{
  "schema_version": "1.0",
  "generated_at": "2026-08-25T22:05:27.380Z",
  "slug": "warp-dev",
  "domain": "warp.dev",
  "funnel_type": "saas",
  "crawler": {
    "id": "roentgen",
    "name": "Roentgen",
    "kind": "surface",
    "version": "1.25.1",
    "label": "Roentgen 1.25.1",
    "status": "live",
    "tagline": "Surface funnel x-ray",
    "xrays": "A funnel from lander to checkout: the pages a visitor actually walks.",
    "produces": "A scored, evidence-backed teardown: design tokens, proof language, and the exact conversion tactics each page runs, every fact carrying its on-page evidence.",
    "destination": "/ux-report/<slug>",
    "latest": {
      "summary": "Roentgen 1.25.1 restores scanning after a fault that stopped every scan from completing for about a day. Nothing about how pages are judged has changed, so any score that moves does so only because the page could be measured again."
    },
    "changelog": [
      {
        "version": "1.25.1",
        "date": "2026-08-15",
        "summary": "OUTAGE FIX. The crawler produced ZERO successful scans for a day. 1.25.0 (#262) moved the capture-dimension reads inside captureStep's try block as `const heroDims` / `const fullDims`, while the `return` that carries them sits OUTSIDE that block, so every scan threw ReferenceError: heroDims is not defined. Last successful scan 2026-08-14T15:01:16Z; the cron kept firing three times a day and kept failing. NO GATE COULD SEE IT: node --check passes (valid syntax, runtime error), the unit suite cannot import worker/scan-do.js at all because it pulls @cloudflare/playwright, and the canary asserts endpoint semantics rather than that a scan completes, so ci-local was green throughout. Found only by queueing a re-crawl batch and reading its job rows: 65 errors, zero successes, one distinct message. Fix is scope-only: the two names are declared alongside heroBuf/fullBuf at method scope and assigned in place. NO detector, walk or scoring behaviour changes. Gated by test/scan-capture-return-scope.test.js, mutation-checked.",
        "public": "Roentgen 1.25.1 restores scanning after a fault that stopped every scan from completing for about a day. The previous version introduced a coding error in the step that records a screenshot's real pixel size, and because the fault only appeared while a scan was actually running, none of the usual checks caught it. Nothing about how pages are judged has changed, so any score that moves does so only because the page could be measured again."
      },
      {
        "version": "1.25.0",
        "date": "2026-08-14",
        "summary": "A PAGE THAT SCROLLS AN INNER CONTAINER WAS MEASURED, AND CAPTURED, AS ONE VIEWPORT (#227). detectSectionSkeletonInBrowser (worker/browser-extract.js) took its position denominator from document.documentElement.scrollHeight. On the ordinary app-shell layout - html/body pinned to ~100vh, a descendant div doing the real scrolling - that collapses to roughly one viewport, so every band on the page normalised against a denominator wrong by the length of the actual page. Measured live before the fix: aiseedance.pro reported `reviews y 8.7833 h 1`, `pricing y 11.0056 h 1` (h===1 is arithmetically impossible for a correct denominator - the tell that exposed the bug in #226). A SECOND, QUIETER FAILURE SURVIVED #226S GUARD. findly.tools `logo_wall y 0.453 h 0.288` passed the existing isCroppableBand bound (y+h<=1) because the band genuinely sits inside the one viewport that gets captured - but its stored position said \"45% down the page\" when the real page is 4336px tall and the band sits at roughly 9%. The crop was correct; the SEMANTIC position claim that feeds specimen language (\"opens the page\", \"closes the page\") was false. That is what this issue closes. WHY FIXING THE DENOMINATOR ALONE WOULD HAVE BEEN WORSE THAN DOING NOTHING. This crawler does not scroll an inner container - the window.scrollTo() reveal loop in worker/scan-do.js scrolls the WINDOW, which is a no-op against an overflow:auto descendant - so a full-page screenshot of an app-shell page is genuinely, only ever, one viewport tall. Correcting the denominator to the real scroller height in isolation would have pulled aiseedance.pro's reviews/pricing/faq bands back inside [0,1] (since the real page is now the reference), silently defeating the y+h<=1 guard while the fraction still indexed into pixels the screenshot never took - a fabricated crop that trips no guard, confirmed by reproducing exactly this on a live capture before shipping the fix. THE FIX, measured on both live specimens plus a purpose-built fixture (test/fixtures/app-shell.html) reproducing both failure shapes: detect the REAL scroller only when the document itself looks collapsed to ~one viewport (documentElement.scrollHeight <= 1.15x innerHeight) - the overwhelming majority of pages never pay for the extra scan - then require a candidate descendant to occupy most of the viewport on both axes (not a sidebar, a code block, a dropdown) and clear the captured height by 1.5x before it is trusted as the real denominator. Every band is then positioned against that REAL height (fixing the semantic claim), but a band is only ever EMITTED WITH A POSITION when its own pixels are provably inside what the screenshot actually captured; otherwise y/h are OMITTED rather than guessed. `isCroppableBand` already treats a missing y/h as not-croppable (Number.isFinite gate), so no consumer changed - this is the same \"dropped, never clamped\" contract croppable-band.test.js already pins, enforced at the source instead of relying on every call site to catch it after the fact. Archetype classification (hero/reviews/pricing/faq/etc.) is unaffected either way - only the position fields move or disappear. MEASURED, BEFORE -> AFTER, ON THE LIVE SPECIMENS: aiseedance.pro docH 900 -> 16733; hero y 0.1111 h 0.8889 -> y 0.006 h 0.0478 (honest: the hero is a small fraction of a long page, not 89% of it); reviews/pricing/faq/logo_wall/footer - previously y 8.78/11.01/14.01/17.42/18.36, all impossible - now report no position at all. findly.tools docH 900 -> 4336; logo_wall y 0.4532 h 0.2879 -> y 0.0941 h 0.0598, closing the exact residual named in #226; content/faq/footer (genuinely below the one captured viewport) now report no position, where they previously reported an impossible one. DOCUMENT-SCROLLING PAGES ARE BYTE-IDENTICAL. Diffed the OLD and NEW extractor against the SAME page load (so no live-content drift confounds the comparison) across 18 real, diverse sites - vpn.com, vpn.com/vpn/, notion.so, allbirds.com, nngroup.com, top10vpn.com, stripe.com, plausible.io, harrys.com, linear.app, shopify.com, airbnb.com, corgi.insure, oxygendonuts.com, dominos.com, neon.com, figma.com, notion.so/product - identical band count and identical y/h on every one, desktop and mobile viewports both. The guard only even LOOKS for an inner scroller when documentElement.scrollHeight already looks collapsed to ~one viewport, so an ordinary tall page never enters the new code path at all. NO RE-CRAWL: this changes what future crawls measure; the 4-of-168 pages already carrying the old, impossible fractions stay exactly as they are - #226's isCroppableBand guard already keeps them out of the library - until they are re-crawled under this version.",
        "public": "Roentgen 1.25.0 fixes how the crawler measures a page that scrolls an inner panel instead of scrolling the whole page, a layout common to app-like marketing sites. A section near the top of such a page no longer gets reported as sitting a third of the way down, and a section further down that the screenshot genuinely could not capture now reports no position at all instead of an invented one. Ordinary pages that scroll normally are entirely unaffected."
      },
      {
        "version": "1.25.0",
        "date": "2026-08-14",
        "summary": "SECTION-ARCHETYPE CORRECTNESS: hero is now positional. Issue 260, the semantic half of 258 (which removed 11 bands with y+h > 1 - a geometry defect the crop filter could fix; this one could not, because these bands ARE fully inside the capture). `detectSectionSkeletonInBrowser`'s hero rule was `i === 0 && (h1 || btns.length)` - i===0 means only \"first child of whatever container the stack-detection heuristic locked onto\", which says nothing about where that container itself sits on the page. When a large block precedes the section stack in the DOM (an announcement bar, leaderboard, disclosure block - anything that does not itself group with 3+ other full-width tall siblings, so it is excluded from the winning container's kids), the container's first child can open well past the top of the page and was being called hero regardless. MEASURED 2026-08-14: of 1,927 published hero instances, 10 sit above y=0.5 (nicklaunches x3 up to y=0.97, ravah.app x2, seedancestudio.org, magicbox.tools, receiptcaker, guide2japan, shipthatcode) - the SAME COUNT as when 258 was filed, confirming these are untouched by the geometry fix, as expected: they are all y+h <= 1. The population is not a continuum: 99% of all hero instances sit at y<=0.15, the highest LEGITIMATE opener is a pricing-page toolbar at y=0.37, and the next instance above that jumps straight to y=0.573 - a clean gap, not a slope, so a fixed cutoff does not clip a real distribution. HERO_MAX_Y=0.45 sits at that gap's midpoint. THE DECISION: hero means THE hero - positional, at most one per page - not \"a hero-shaped band, wherever it sits\". The classifier already enforces at-most-one structurally (only i===0 can ever match), so there is no live case of a legitimate second hero-shaped band further down a page to preserve; the fix only tightens WHERE the existing single check may fire. A band that fails the position check is never dropped or relabelled to fit - it falls through the same classify() chain every other band already runs, so it is typed as whatever it actually is (cta_band, content, ...) and stays a described, evidenced band. Mutation-checked: test/hero-position.test.js's fixture reproduces the shape (an h1+CTA band at y=0.63, preceded by a non-qualifying 1800px block) and asserts non-hero-then-cta_band; reverting the HERO_MAX_Y guard fails 3 of its 4 assertions. Archetype does not feed the /100 conversion score (it is Design Intelligence Layer / library data only - build-page-design.js, build-section-design.js, specimen-select.js), so no score moves, on any row, ever. Affects future crawls only: the ~10 currently-published mislabelled instances keep reading hero, stamped with the version that produced them, until their domain is re-crawled (no re-crawl triggered by this change - #31). On the next crawl of those specific pages, each of the 10 stops being hero and is reclassified by the same fall-through chain every other band uses - most plausibly cta_band, given each carries an h1/CTA-shaped opener; the exact label depends on that page's actual DOM at crawl time.",
        "public": "Roentgen 1.25.0 stops calling a section \"hero\" just because it happens to be first in a detected group - it now also has to sit near the top of the page. Ten published sections were labelled hero while starting 57-97% of the way down their page, which is not a hero by any reading. A section that no longer qualifies is described as whatever it actually is, most often a CTA band, so nothing disappears from the report."
      },
      {
        "version": "1.24.0",
        "date": "2026-08-12",
        "summary": "ADDITIVE, DESCRIPTIVE ONLY - no detector rule, no score, no threshold moves. Every section band now carries what is IN it, measured from the DOM we were already standing in: word and character count, its own heading and heading level, the literal text of its buttons (deduped, capped at 3), link/media/list-item counts, table and form presence, and any schema.org types the publisher declares inside that band. Previously a band stored four facts - archetype, one evidence string, and two coordinates - so the library could show a crop and label it but could not answer a question about its contents without an LLM reading the pixels.",
        "public": "Roentgen 1.24.0 describes every section it crops: a hero now carries its heading, its word and character count, the actual text on its buttons, and whatever the publisher declares about it in schema.org. It is strictly descriptive - counts and quoted text, never a score or a quality judgement. Existing rows keep their sections undescribed until re-crawled, because absent is honest and invented is not."
      },
      {
        "version": "1.23.1",
        "date": "2026-08-11",
        "summary": "DIAGNOSIS ONLY - zero behaviour change, no detector touched, no score moves, and a PATCH release for the same reason 1.18.1 and 1.20.1 were: the rows written before and after it stay separable. Issue 118. WE FOUND NOTHING AND THERE WAS NOTHING TO FIND WERE THE SAME NUMBER. links_seen has always counted links AFTER norm strips the hash and the current page is filtered out, so a genuine one-page site whose nav is #features / #pricing / #faq reported links_seen 0 - which reads as a fetch or render failure. Measured on freeaihumanizer.online 2026-08-11: 36 anchors in the DOM, 18 pointing back at the page and 18 leaving the domain, and NOT ONE other page of its own. The filtering is right and the value is right; the number simply could not say so. Real time went into testing render timing and bot walls before anyone inspected the hrefs, and this bucket is about 24% of depth-1 domains, i.e. the single most-read number in that diagnosis. links_seen IS NOT REDEFINED, and that is the load-bearing decision. Renaming a live field silently reinterprets 526 stored teardowns that already carry it under the old meaning, in a store we cannot re-read - a fabricated fact, which is the violation this product exists to avoid. Instead discovery gains four counters that partition the RAW anchor set exactly: anchors_total === same_page + offsite + non_navigational + links_seen. anchors_total 0 means we read an empty document; anchors_total 36 with same_page 18 and offsite 18 means the site has no other page of its own. non_navigational is separate from offsite on purpose - mailto:, tel: and javascript: hrefs PARSE and their origin is the string null, so the same-origin test was filing a contact address as an outbound link. ONE PASS, not a second counting loop beside the filter: two passes would parse each href twice under two copies of the rules and drift the moment either changed. Output is byte-identical - verified live on three sites (freeaihumanizer 0, harrys 107, nngroup 61 links_seen before and after) and by a gate asserting the ranked set is unchanged. Nested INSIDE discovery for the reason 1.18.1 nested the rejection counts there: both projections pass that object whole, so a nested field survives where a sibling is silently dropped. THE CONSUMER MOVED TOO, or the fix would be invisible. report-components.js walkProvenance gains two branches - an empty capture now reads no links at all on the entry page, that is a fact about what we could read, not about the site, and the one-page case reports the anchors that WERE found and where they went. A row crawled BEFORE this release carries none of the new fields and keeps the original wording: absent is not zero, the same rule that makes a null discovery render nothing at all. REPORT_RENDER_VERSION bumped, or the ~526 R2-stored reports would keep serving the sentence that reads as a fetch failure while only the ~32 static pages updated. NOT BACKFILLABLE: these counts need the anchor set at crawl time, and recrawl.mjs BACKFILLABLE is deliberately for versions a stored artifact can close. Affects future crawls only; every existing score is unchanged.",
        "public": "Roentgen 1.23.1 fixes a report that could not tell two opposite things apart. When a site's menu only jumps around within a single page, the walk correctly finds no other page to visit, but the report said zero links were seen, which reads as though the page failed to load. The report now says how many links were actually on the page and where they went, so a healthy one-page site no longer looks like a broken capture."
      },
      {
        "version": "1.23.0",
        "date": "2026-08-11",
        "summary": "A SITE COULD BE MISTAKEN FOR A TRANSLATION OF ITSELF, and the instrument that was supposed to catch it wore a different identity than the crawler. Issue 116, which BLOCKED the 109 re-crawl. (1) THE DEFECT. 1.19 replaced the 1.17 blanket locale filter with the TWIN TEST - a 2-letter prefix is a translation only if stripping it yields a path that ALSO EXISTS in the link set - and, to catch a bare /ko whose twin is the homepage, it added the ENTRY PATH to that set. But /en also strips to /, and / is in that set on every site in the world. So the link to a site OWN HOMEPAGE (a logo href of /en/) was accepted as proof that /en is a translation, and one such link re-locked out the very site the twin test was written to rescue. Measured live 2026-08-11 under the crawler own user agent: harrys.com rejected 107 of 107 links as locale variants on the single twin /en -> /, depth 1, score 15; oxygendonuts.com rejected 19 of 20 the same way. THE RULE NOW: a bare locale ROOT is equally consistent with a translation of the homepage and with a canonical space whose root IS the homepage, so under the 0-hallucination rule it cannot decide and is not counted - not as a twin, and not against the ten-link sample budget either, so those ten checks are spent on links that can actually discriminate. A prefix with nothing but a bare root is left CANONICAL, which is safe: /en alone matches no funnel vocabulary and stripCanonical reduces it to /, whose segment key is empty and is skipped. Real translations are untouched because they are proven by a path BELOW the prefix (/ko/reviews -> /reviews), which is what 1.17 was fixing. (2) WHY ONLY THE WORKER SAW IT, and it is not an engine fault. A browser that follows a / -> /en/ locale redirect stands ON the prefix, and the entry prefix is canonical by construction, so the bad evidence never runs. harrys.com serves that redirect to plain Chrome and NOT to a UA carrying our UXXRAYBot token. scripts/walk-depth-probe.mjs hardcoded a plain Chrome/120 UA while worker/scan-do.js sends DESKTOP_UA with the bot token on purpose (transparent-crawler posture), so the probe stood on /en/ and reported depth 3 while the Worker stood on / and published depth 1. The probe had no way to see the bug it exists to catch, and 116 read for six days as an unexplained engine-vs-environment split. Isolated by holding everything else constant: Chrome 120 and Chrome 128 both redirect when plain, both stay on / when the bot token is appended - the token is the whole variable, and viewport, init script, capture sequence and render timing changed nothing. All three walk probes now read DESKTOP_UA and the 1440x900 desktop viewport BY SOURCE from worker/scan-do.js, the way they already read SKIP_SRC. (3) MEASURED, before -> after, with the same command under the crawler own UA. harrys.com 1 -> 4 (matched 0 -> 4, locale rejections 107 -> 0), reaching /en/products, /en/shop/shave and /en/cart. oxygendonuts.com stays 1 and its locale rejections go 19 -> 0, so it is NOW the genuine vocabulary miss 1.19 claimed it already was - THAT CLAIM WAS FALSE UNTIL THIS RELEASE, and it was measured under a UA the crawler does not use. CONTROL SET HELD, all six identical: vpn.com portal 1, vpn.com/vpn 4, top10vpn 3, notion 4, allbirds 3, nngroup 3, plausible.io 2. top10vpn keeps rejecting its Korean variants where they are proven below the prefix (vpn.com/vpn still reports 16 locale rejections); what changes there is only the LABEL on bare-root language-switcher links, which move from locale to no_vocab and were never walkable either way. GATED BY BEHAVIOUR, NOT BY SOURCE TEXT. test/discovery-locale.test.js extracts discoverFunnelLinks by source and runs it against a stub DOM, because the gate that was supposed to own this rule asserted that allPaths contains pathOfU(cur) - which was true, passing, and WAS the defect. Every rescue case is paired with a translation that must stay rejected and vice versa, and a mutation case removes the exclusion and asserts the harrys lockout returns. Affects future crawls only; existing scores are frozen until re-crawled.",
        "public": "Roentgen 1.23.0 fixes a rule that could mistake an entire site for a translation of itself. Sites that live under a language folder like /en/ link to their own homepage from the logo, and that one link was read as proof the folder was a translated copy, so every link was discarded and the funnel was published as a single page; a site's own root no longer counts as that proof, while genuinely translated copies of a page are still skipped. It also fixes the test tool meant to catch this, which was browsing as anonymous Chrome rather than as our clearly-identified crawler and so was measuring pages we never actually visit."
      },
      {
        "version": "1.22.0",
        "date": "2026-08-10",
        "summary": "WHERE THE WALK STARTS, AND HOW FAR IT MAY WIDEN. 1.21 made these domains HONEST (a null type yields a null score, so we stopped asserting saas tactics about an investor-relations page); it could not make us find a funnel that exists somewhere we never looked. Two mechanisms, measured on the 29-domain enterprise cohort (data/enterprise-seeds*.txt). (1) CORPORATE CHROME WAS SEEDING FUNNELS. discoverProductEntries spawns a SIBLING funnel from each distinct non-SKIP top-level nav segment, and on a listed company the nav reads Investors / Sustainability / Leadership / Our Purpose. Nine of 29 published a primary rooted at a sibling and five were chrome: pepsico /investors (EARNINGS RESULTS, Registered Shareholders), wbd /impact, echostar /company, tapestry /responsibility walking to a SUPPLIER LIST, tysonfoods /who-we-are. generalmills spawned a walk on /slavery-and-human-trafficking-statement. The read-time primary rule prefers any row that SCORED over one that did not, so on a corporate splash homepage - where the home walk routinely scores 0 - whichever chrome sibling happened to score took the published slot. SKIP_SRC gains a corporate-chrome group on the rule it already applied to about/careers/press/legal: a path naming the company INSTITUTIONAL IDENTITY OR OBLIGATIONS is not somewhere a customer converts. BLOCKLIST, NOT ALLOWLIST, and that is forced - a positive product vocabulary was tried and rejected in 1.18 because real product sections are named after the product (vpn.com /vpn/, /cybersecurity/), which no token list can contain; chrome is named from a small stable vocabulary, which is exactly why it is blockable and product is not. EVERY TOKEN NAMES A MEASURED ROW, and the ones deliberately NOT added each are a product section somewhere real: brands/our-brands (a CPG catalogue), media (a stock-media product), solutions/industries (B2B product lines). MEASURED before and after on live pages: sibling entries across the cohort fall 76 to 69, all 14 removed are chrome, and because the seeder fills to MULTI_FUNNEL_MAX two freed slots were taken by REAL commercial sections - verizon gained /plans/, clorox gained /category/. 16 of 29 sites are byte-identical. Across the 313 distinct funnel roots observed in a 200-slug corpus sample plus the cohort, 20 are newly skipped and EVERY ONE is chrome; zero commercial paths move. (2) DISCOVERY RAN ONCE, ON THE FRONT DOOR. discoverFunnelLinks has run EXACTLY ONCE since it existed, on the entry page. On a large domain the homepage is a brand splash whose links are editorial, so it UNDER-FILLS the step budget and the walk dies at depth 2 - the entry matched 1 of 3 slots on pepsico, clorox, dominos, royalcaribbean, carnival, churchdwight, tjx and airbnb - while a sibling starting one click in reaches depth 4 on the same site, because a sibling re-runs discovery at its own entry (clorox published home>p2 scoring 0 while its products>p2>p3>p4 sibling scored 30). The sibling mechanism was accidentally compensating for single-shot discovery, and it compensated by seeding from the nav. Discovery now runs a SECOND time, at HOP 1 ONLY, ONLY when the entry under-filled the budget, and appends ONLY conv and descend links. THIS IS NOT PER-HOP DISCOVERY - that is a crawl with no stopping rule, and a probe that once modelled the walker that way reported depths the crawler could never produce. Only conv/descend, because a lateral mid link one click in is a DIFFERENT section and appending one publishes a CHIMERA: two funnels stitched into one row under one funnel_sig. No extra navigation - captureStep leaves the page on that step. THE CONTAINMENT PROPERTY, stated precisely rather than generously: a walk whose ENTRY PAGE already filled the step budget never re-discovers and is byte-identical. An UNDER-FILLED walk may now gain depth, funnel_sig, score and screenshots, on future crawls only. Control set measured live before and after: vpn.com portal 1, vpn.com/vpn 3, notion 3, allbirds 3 all IDENTICAL paths; top10vpn 2 to 3 (+1 descend under the same /reviews) and nngroup 2 to 3 (+1 conv to /accounts/register) are the intended gains. Enterprise: carnival 2 to 3 reaching /shop/cart, clorox 2 to 3 reaching a product page; verizon, dollargeneral and hersheyland unchanged at 3; pepsico honestly unchanged at 2 and tysonfoods/tapestry honestly 1. The four bounds live in walk/rediscover.js as PURE FUNCTIONS rather than as an if inside the walk, because worker/scan-do.js imports @cloudflare/playwright and cannot be imported under Node - every test that has wanted to assert on it has matched SOURCE TEXT, which pins today wording instead of the rule. test/discovery-entry-scope.test.js gates both rules and every exclusion case NAMES A COMMERCIAL PATH THAT MUST STILL PASS (a tightening can always look correct by detecting nothing - the 1.18 lesson). Mutation-checked five ways, each red at the assertion that owns the rule. WHAT THIS DOES NOT DO, deliberately: the read-time primary ordering is UNTOUCHED. Sizing it first is why - 19 of a 200-slug random sample (9.5%, so ~137 published rows) are primaries rooted at a non-home entry, and in the general corpus those roots are overwhelmingly LEGITIMATE product sections (pricing 57, features 13, use-cases 9, signup 7). Forbidding a sibling primary would have broken ~130 correct rows, with no re-crawl, to fix five. That is a measured rejection, not a cautious one. CONSEQUENCE: the wrong rows stay published until re-crawled - scores freeze at crawl time. Absence of evidence still cannot separate a site with no funnel from a walker that missed one; better discovery RAISES THE FLOOR and every surface still reads no funnel found within our walk. Issue 202. ",
        "public": "Roentgen 1.22.0 stops publishing corporate pages like investor relations or careers as if they were the funnel, and lets the walk take a second look one click past the homepage when the homepage itself doesn't fill out the step budget. If you're reading a report for a large or enterprise site, the score is now more likely to reflect the real purchase path instead of a nav link that happened to score higher. This only applies to pages re-crawled after 2026-08-10; existing reports keep the score from when they were captured."
      },
      {
        "version": "1.21.0",
        "date": "2026-08-10",
        "summary": "BEHAVIOUR CHANGE - scores move, and some rows stop having a score at all. Two defects with one root cause: the classifier had no way to say none-of-the-above, so it fabricated a denominator. (1) The real-product rescue accepted pricePoints >= 3 as sufficient pricing evidence, and the price extractor scrapes ANY dollar figure from body text - pepsico.com /investors yielded three financial figures and was typed SAAS, then scored against free trials and pricing tiers. Structural evidence is now required: a pricing_tiers component, a real /pricing URL, or recurring-billing vocabulary. Measured safe twice before shipping - replaying the classifier over 34 stored corpus runs changed 0 classifications including all 5 golden fixtures, and of 89 sampled saas funnels exactly one depends on the removed clause (teahose.com, a directory whose prices are scraped funding figures - that reclassification is the fix working). (2) classifyFunnelType may now return NULL when ZERO funnel primitives are observed - no cart, checkout, pricing, signup, trial, demo, lead form or affiliate CTA anywhere in the walk - and a null type yields score NULL with band No funnel found, never a number. That guard is load-bearing: appliesTo() treats an unknown type as every-tactic-applies, so without it a null type would run the FULL rubric and return a confident score. content and null are different facts and the boundary is stated: content = primitives present but below the typing threshold, null = nothing fired. THE LABEL IS A CLAIM ABOUT THE MEASUREMENT, NEVER THE BUSINESS - absence of evidence cannot separate a site with no funnel from a walker that missed one, so every surface reads no funnel found within our walk. On the 29-domain enterprise cohort this reclassifies 9 and moves 6 to No funnel found. Issue 201. ",
        "public": "Roentgen 1.21.0 stops guessing a business model from a few dollar figures on the page, and it can now say a page has no funnel at all instead of scoring one anyway. A page needs real pricing structure, a pricing table, a dedicated pricing URL, or billing language, before it's classified as SaaS, so a page full of financial figures with no actual pricing can no longer score against free-trial and tier tactics it never had. If the walk finds no cart, checkout, pricing, signup, trial, demo, or lead form anywhere on the site, the report now reads 'no funnel found' instead of a number: a claim about what the walk saw, not a verdict on the business."
      },
      {
        "version": "1.20.1",
        "date": "2026-08-05",
        "summary": "PERSISTENCE ONLY - zero behaviour change, no detector touched, no score moves, and a PATCH release for the same reason 1.18.1 was one: the rows written before and after it stay separable. The walk has classified the bands of EVERY step since 1.1 (design.skeleton is set per step and every step design.json is persisted to R2), but only ONE of them ever reached a store anything reads. scan-do wrote captured[0].skeleton - the ENTRY step, always - into teardowns.skeleton_json, and worker/teardown-builder.js stepView is an explicit field list that never carried skeleton at all, so teardown.json carried none. MEASURED on dochost.io at depth 3: 01-home has 8 bands in D1; 02-pricing has nav,hero,pricing,content,faq,footer in R2 only; 03-signup is legitimately empty. A dedicated pricing page - the best pricing specimen this corpus owns - contributed nothing to /sections, /templates or the library, while the homepage pricing band counted. Corpus-wide that is 736 of 1,262 walked pages invisible. THIS IS THE THIRD FIELD LOST TO AN EXPLICIT ALLOW-LIST PROJECTION in this codebase (captured.map ate the 1.12 discovery telemetry for two engine versions; stepView ate this one since 1.1; the library facade dropped element_type the same week). The pattern is now asserted rather than remembered. Every step is now written to a new page_skeletons table keyed (teardown_id, step_n), encoded identically to teardowns.skeleton_json so one parser serves both, and stepView carries skeleton so teardown.json stops being lossy. An EMPTY skeleton is written rather than skipped - a thin signup page measuring zero bands is a MEASURED absence and must stay distinguishable from a page nobody looked at (23 of 83 sampled non-entry steps are legitimately empty). Existing crawls are recovered by POST /api/v1/admin/backfill-page-skeletons, which reads the design.json already in R2: NO re-crawl, no browser, no score, fact or stamp touched. NOTHING READS THE NEW TABLE YET. Recovering these pages roughly doubles pages_measured (404 -> ~850) and section instances (1039 -> ~1900), and those are published copy on four surfaces, so the read path ships behind PAGE_TIER_ENABLED=false and the flip is a deliberate, separately-measured decision. Existing scores unaffected in both states.",
        "public": "Roentgen 1.20.1 changes no scores. It fixes a gap where only the first page of a walk had its layout data saved, so a funnel's pricing or signup page contributed nothing to the design library even though it was fully measured. Existing crawls are backfilled from data already captured; nothing is re-crawled."
      },
      {
        "version": "1.20",
        "date": "2026-08-04",
        "summary": "THE WALK CAN NOW ACT, NOT ONLY NAVIGATE - and only claims it when it can prove it. Measured before this: 12 of 88 ecommerce primaries reached cart/checkout (14%). The cause was structural, not vocabulary: walkFunnel discovered URLs and goto'd them, while on most Shopify/DTC stores the cart is a JS drawer opened by a BUTTON, so there is no URL for discovery to find. allbirds walked / -> /collections/... -> /products and stopped at the product page even at hop depth 5. The walk now makes ONE add-to-cart attempt on the last captured step and adds a `cart` step ONLY when walk/cart.js verifies it. TWO GATES, BOTH REQUIRED: a strict cart-quantity INCREASE between a before and an after reading taken from the SAME source, AND an IDENTITY match - the clicked product's title tokens or price present in the resulting cart. Delta alone is fooled by auto-added gifts, shipping insurance, warranty upsells and bundle children, all of which move a counter without the clicked item entering the cart; identity alone is satisfied by an item that was already there. THE CART BADGE IS NOT A SOURCE, and that is the sharpest rule in the change. An earlier draft read it as a fallback; a second opinion overturned that, correctly - many Shopify themes increment the badge and drawer CLIENT-SIDE regardless of server confirmation, so a FAILED add still animates them, and gating on optimistic UI would fabricate cart steps at scale. Only server-answered state gates: Shopify /cart.js (a decade-stable public contract that rots slower than any selector) or real /cart line-item rows. A null reading is UNKNOWN, never zero. Both readings settle symmetrically, because a before-read firing pre-hydration (sees 0) against an after-read seeing a pre-seeded item (sees 1) passes a strict delta on a cart nobody touched. BOUNDED BECAUSE IT ACTS ON A STRANGER'S STORE: quantity 1, ONE attempt, never a retry loop (N retries would be N line items, which is both rude and would inflate the very delta being verified); a click the actuator reports as intercepted is NOT ATTEMPTED rather than unconfirmed; nothing is dismissed between the click and the capture (lesson #2 - auto-dismiss slams cart drawers shut); and it stops at the cart, never toward payment (lesson #10). Attempted only where the cart is server-readable WITHOUT navigating, because reading a /cart page for the before-count would destroy the product page we are about to click. The step carries reached_by and action_evidence through BOTH explicit-allow-list projections - the same projections that silently ate the 1.12 discovery telemetry for two engine versions - so a step reached by an ACTION is never indistinguishable from one reached by a link. Locked by test/cart-verification.test.js (12 cases, each a way a naive implementation says \"added\" when nothing was added). Affects future crawls only; existing scores frozen until re-crawled.",
        "public": "Roentgen 1.20 can now confirm an item actually reached the cart, not just that a button was clicked. Most stores open the cart in a pop-up drawer with no URL to follow, so before this only 14% of ecommerce funnels reached a cart or checkout step at all. The walk now reads the store's own cart data before and after the click and only counts the step when the quantity increases and the added item matches what was clicked; a cart icon that only animates on click doesn't count."
      },
      {
        "version": "1.19",
        "date": "2026-08-04",
        "summary": "Funnel discovery: two bugs that made whole sites unwalkable. (1) LOCALE LOCKOUT. The 1.17 filter rejected any path whose first segment is a 2-letter code, to stop a TRANSLATED TWIN (/reviews -> /ko/reviews) inflating depth. It also rejected the ENTIRE URL SPACE of a site served under /en/: harrys.com lost 105 of 105 links including /en/cart and /en/signup/customize and was published as a 1-page capture. Now a prefix is a VARIANT only if it passes the TWIN TEST - stripping it yields a path that ALSO EXISTS in the link set. /ko/reviews is a variant because /reviews is there; /en/cart is canonical because /cart is not. \"One dominant prefix = canonical\" was considered and REJECTED: a bilingual site with bare-path English and a single /fr/ mirror has exactly one prefix, so that rule would have reintroduced the very false depth 1.17 fixed. An ISO-639-1 allowlist means only real language codes are locale-suspect - the old regex also swallowed /ai/ (a product section) and /go/ (affiliate cloak redirects). The ENTRY path is included in the twin set: links exclude the current page, so a bare /ko could not find its homepage twin and was misread as canonical - caught on top10vpn, harmless there only because a bare locale root matches no vocabulary anyway. (2) THE DEDUP HAD TO BE RE-KEYED or the locale fix is a half-fix that hides itself: `seen` is keyed on the first path segment, so under a canonical /en every link shares the segment \"en\", one passes and the rest die - a fake escape to depth 2 rather than a funnel. seg/curPath/isDescendant now compare paths with the canonical prefix stripped. (3) /register MOVED FROM SKIP TO CONV. It was skipped as an account page while /signup was a conversion step - the same page on different stacks. plausible.io's only homepage CTA is \"Start free trial\" -> /register, so the money step was actively discarded. login/sign-in stay skipped: those are for existing users. NOT propagated to capture.js's deep-walk, which FILLS FORMS. (This entry originally justified that by \"SIEVERT-BUG.md is open\"; that defect had in fact closed on 2026-07-31 in Sievert 1.1 — corrected 2026-08-15. The decision not to propagate stands on the form-filling side effect alone.) MEASURED against live pages, before -> after: harrys 1 -> 3, plausible.io 1 -> 2 (via /register), shunshi.ai 1 -> 3, researchmaster.ai 1 -> 2. CONTROL HELD: top10vpn unchanged at depth 2 via /reviews with its 4 Korean variants still rejected. oxygendonuts stays depth 1 and that is CORRECT - it moved from a locale lockout to a genuine vocabulary miss. Affects future crawls only; existing scores frozen until re-crawled.",
        "public": "Roentgen 1.19 fixes two bugs that could strand a walk at a single page. A site served entirely under a language prefix like /en/ was treated as one giant translated variant and lost every link, including cart and signup; the walk now only treats a prefix as a translation if the same path also exists without it. /register also moves from a skipped page to a conversion step, since some sites use it as the sign-up flow itself, and affected sites went from a 1-page capture to 2 or 3 pages deep."
      },
      {
        "version": "1.18.1",
        "date": "2026-08-04",
        "summary": "DIAGNOSIS ONLY - zero behaviour change, no score moves, and it is a PATCH release on purpose so the rows it measures stay separable from the rows the fix will produce. discoverFunnelLinks recorded {links_seen,candidates,matched} and nothing else, so \"candidates>0 and matched=0\" said a walk had failed without saying WHICH GATE failed it - every diagnosis meant re-probing live sites one domain at a time, and no discovery change could be sized or proven across the corpus. It now also records per-gate rejection counts (locale/skip/no_vocab/seg_dedup), the entry path, and a capped, path-only sample of rejected links. Immediately separates two failure shapes that were identical in the data: harrys.com reports [locale 105] because it serves its whole site under /en/ and the locale filter - added in 1.17 to stop a TRANSLATED TWIN inflating depth - rejects all 105 of its links including /en/cart; plausible.io reports [no_vocab 70, skip 30], a vocabulary miss whose only homepage CTA is \"Start free trial\" pointing at /register, which is a SKIP token. top10vpn is the control and is unchanged at depth 2 via /reviews with 4 locale rejections that are GENUINE Korean variants. The counts nest INSIDE the existing discovery object deliberately: the captured->steps projection is an explicit field list that passes discovery whole, so a nested field survives while a new sibling would be silently dropped - which is exactly how the original telemetry was lost across two engine versions. Paths only and capped, because this object is served publicly in the teardown bundle and these are third-party URLs.",
        "public": "Roentgen 1.18.1 changes no scores. When the walk can't find a funnel, it now records why: a rejected locale variant, an excluded page type, or simply no matching link, instead of an unexplained miss. If a report reads 'no funnel found,' this is what lets a future fix target the actual cause on that site."
      },
      {
        "version": "1.18",
        "date": "2026-08-03",
        "summary": "Discovery SKIP list: content sections can no longer be seeded as funnel steps. Added resources, guides, learn, news, glossary, templates, case-studies to the SKIP set - blog/docs/api/community/press were already excluded, these were not. PREVENTION, NOT A REPAIR: measured across the whole corpus at the time of the change, ZERO published primaries carried a content-shaped funnel_sig. What changed is the INCENTIVE - since the primary-row amendment the same day, a multi-step funnel outranks an entry-page one within the newest crawl, so a 3-step walk through /resources/ could have become a domain's published primary over a 1-step home walk, publishing a content journey as if it were the conversion funnel. Patched in BOTH verbatim copies of the regex (discoverFunnelLinks and discoverProductEntries) - page.evaluate cannot share closures, so the duplication is deliberate and both sites say so; changing one alone is the actual risk here. Validated with scripts/walk-depth-probe.mjs against real pages: 6/6 targets still reach >=2 steps and nngroup, the CONTENT case in the set, is unchanged at depth 2 - a tightening can always pass by detecting nothing, so the content site staying walkable is the assertion that matters. Candidate counts drop as expected (top10vpn 26 -> 21, notion 88 -> 84, nngroup 50 -> 48). Affects future crawls only; existing scores frozen.",
        "public": "Roentgen 1.18 stops the walk from treating a blog, docs, or resource page as a funnel step. A multi-step walk now ranks above a single-page one, so a 3-step trip through a resources section could otherwise outrank a real homepage funnel and get published as the conversion path. Checked against the full corpus at the time: zero published funnels were affected, so this closes a risk rather than a live defect."
      },
      {
        "version": "1.17",
        "date": "2026-08-03",
        "summary": "Funnel discovery: one FALSE-depth bug and one that made whole funnel types unwalkable. (1) LOCALE VARIANTS were valid walk steps - top10vpn walked / -> /reviews/ -> /ko/reviews/ and reported depth 3, where the third step is the KOREAN TRANSLATION of the page it was already on. That is not a shallow walk, it is a FALSE one: inflated depth and a 3-step funnel claim about two pages. A 2-letter ISO first segment (or xx-YY) is now rejected; a real path like /it-services is untouched because its segment is it-services, not it. Under the 0-hallucination rule an over-count is strictly worse than an under-count, which is why this ranked above the depth work. (2) DESCENDING INTO A SECTION WAS IMPOSSIBLE. The dedup key is the first path segment and it was SEEDED with the current page's own segment, so on /vpn/ every /vpn/<brand>/ child was rejected before any regex ran. For an affiliate or category funnel that IS the journey (category -> product review -> outbound), so those sites could only ever be depth 1. A candidate that EXTENDS the current path now passes; siblings under the same segment are still deduped. Deliberately STRUCTURAL rather than vocabulary: brand names are unbounded and no token list can hold them, but 'extends the path I am on' is provable from the URL alone. The descendant pass runs LAST, after MID/CONV - running it first regressed notion from / -> /product -> /pricing to / -> /product -> /product/features, a feature page crowding out the money step. MEASURED, NOT ASSUMED: scripts/walk-depth-probe.mjs runs the real discovery against real pages. vpn.com/vpn/ went 1 -> 5 (/vpn/ -> /vpn/cyberghost/pricing -> /vpn/expressvpn/...), top10vpn lost its fake Korean step, notion/allbirds/nngroup unchanged. A nav-section fallback was built, measured, and REJECTED: it lifted vpn.com's homepage to depth 3 but the steps were sibling categories (breadth, not a journey) and it duplicated discoverProductEntries, which already spawns those categories as sibling funnels with mode:auto - so the descendant pass alone carries them. Corpus baseline before this: affiliate 63% and content 90% of published rows were depth-1, against ecommerce 9%. Affects future crawls only; existing scores frozen until re-crawled.",
        "public": "Roentgen 1.17 fixes one bug that inflated funnel depth and one that made whole categories of site unwalkable. A translated page, like a Korean copy of a reviews page, was being counted as a real next step, making a 2-page funnel look like 3; that's now excluded unless the segment isn't a real language code. Separately, the walk could never follow a link deeper into its own section, which had capped affiliate and category-review sites at a single page; some of those sites now reach 5 steps instead of 1."
      },
      {
        "version": "1.16",
        "date": "2026-08-03",
        "summary": "Accessibility coverage: four WCAG criteria that were measurable and unmeasured. THREE ARE NEW SIGNALS - 2.4.2 Page Titled (an empty <title>, the first thing a screen reader announces), 2.4.1 Bypass Blocks (presence of a same-page skip link, matched by \"skip to\" text or by an anchor landing inside main), and 2.5.3 Label in Name (a control whose aria-label does not contain its own visible text, so a voice-control user cannot activate it by saying what they can see). THE FOURTH WAS ALREADY MEASURED AND SILENTLY DROPPED: heading_skips has been extracted and rolled up since 1.13 and no check ever read it, so a level jump (h2 followed by h4) was computed on every crawl and thrown away - it now closes the outline half of 1.3.1 that h1-counting alone cannot. EVERY ONE REPORTS ONLY THE FAILING SIDE, because that is the side that is provable: an absent title is measurable, a GOOD title is a judgement. Skip-link is presence-only - whether the bypass actually works needs focus simulation, and the crawler's own overlay-dismiss click perturbs focus state, which is the same reason 2.4.7 focus-visible remains deliberately unchecked. DELIBERATELY NOT ADDED: 1.4.4 resize text and 1.4.12 text spacing (both need a second render pass under injected CSS, not a passive DOM read), 3.2.2 on input and 3.3.1 error identification (behavioural - they require submitting forms, which this crawler will not do). Rollups are null-gated, never zero-defaulted, so a teardown captured before 1.16 stays SILENT on these rather than reporting a fabricated pass. Display-only and additive: the UX layer has never fed the /100 conversion score and still does not, so no existing score moves. Affects future crawls only.",
        "public": "Roentgen 1.16 adds four accessibility checks: a missing page title, a missing skip-to-content link, a button label that doesn't match its visible text, and a heading level that jumps, like an H2 straight to an H4. Each one only reports the failing side, since confirming a pass would require a judgment call the crawler can't make deterministically. These are display-only and don't affect the conversion score."
      },
      {
        "version": "1.15",
        "date": "2026-08-02",
        "summary": "Section-archetype precision: two false-positive rules that were publishing confident wrong labels. (1) FAQ matched `has(el, 'details, [aria-expanded]')` — ANY expandable control — so a product carousel with colour-swatch toggles was published as an FAQ (brooklinen). The structural path now requires three QUESTION-SHAPED rows (text containing ? or opening with what/how/why/when/where/who/can/do/does/is/are/will/should), the same shape capture.js's FAQ tactic detector already demanded; the heading path is unchanged. (2) logo_wall matched `imgs >= 4 && text < 130 chars`, so a hero photo carrying a few overlay icons became a logo wall (brooklinen again — a photograph of two people in bed). It now requires the SHAPE of a logo row: at least three visible images, none occupying more than 35% of the band area, at least three DISTINCT alt/src keys, and heights within 3.2x of each other. Both are tightenings — the classifier emits fewer bands and never a new one. Verified against the live page that produced both defects: the carousel is now `content` (evidence \"Our Coolest Bedding\") and the photo band is now `cta_band` (evidence \"Shop Now\"), and neither an FAQ nor a logo wall is claimed where none exists. Fixture-locked in test/section-archetypes.test.js, which also asserts a REAL FAQ and a REAL logo row still classify, because a tightening can always pass by detecting nothing. Single-sourced: capture.js imports this extractor, so Worker and CLI move together. Requires a re-crawl to correct existing rows.",
        "public": "Roentgen 1.15 tightens two section labels that were producing confident false positives. A product carousel with toggle swatches was being labeled an FAQ, and a photo with a few overlay icons was being labeled a logo wall; both now require the actual shape of that section, question-formatted rows for an FAQ, a row of small, similarly sized, distinct images for a logo wall. Existing reports need a re-crawl to pick up the correction."
      },
      {
        "version": "1.14",
        "date": "2026-08-02",
        "summary": "Mobile captures at deviceScaleFactor 2. worker/scan-do.js — the path that actually produces the corpus — set no deviceScaleFactor at all, so a mobile screenshot was stored 390px wide and could never be shown sharp: a phone capture rendered at its own 390 CSS px is 1x on every Apple display. Desktop stays at 1 deliberately, because a 1440px capture is already a true 2x at the 720px measure the report renders it in, and doubling it would cost roughly 4x the bytes for no visible gain. capture.js (the CLI walker) already did this for mobile; this closes the Worker gap. Capture-resolution only: no extractor, detector or scoring change, so every existing score is unaffected — but existing mobile assets stay 1x until re-crawled.",
        "public": "Roentgen 1.14 fixes mobile screenshots so they render sharp. The live capture path wasn't setting a pixel density for mobile, so a phone screenshot was stored at 390px wide and looked soft on a real phone display; desktop captures were already sharp and are unchanged. No score or extraction logic changed; existing mobile images stay soft until their page is re-crawled."
      },
      {
        "version": "1.13",
        "date": "2026-08-01",
        "summary": "UX depth: three new deterministic check groups. WEIGHT (page weight, render-blocking count, oversized images, largest-paint element IDENTITY) - transferSize is 0 for cross-origin resources without Timing-Allow-Origin, so the total is reported as a floor (\"at least X MB across N measurable resources\") and never asserted. STRUCTURE (landmark regions, keyboard reachability). FORMS (input-type correctness, autocomplete presence, validation attributes PRESENT). DELIBERATELY NOT ADDED: LCP and TTFB timing - measured 99% and 198% spread across three identical runs on one machine (corgi.insure, neon.com), which is network noise rather than a fact; CLS - the crawler dismisses overlays and lazy-scrolls BEFORE measurement and a datacenter connection is too fast to shift, so it would systematically award false passes; focus visibility - cannot be measured deterministically from a serialized page.evaluate (the :focus-visible heuristic depends on prior input, which the overlay-dismiss click has already supplied) and it false-accuses frameworks that render the indicator on a child element. Keyboard reachability ships as verdict note, never needs_work, because addEventListener handlers are invisible to the DOM. Absence of validation attributes is never reported, because JS-driven validation is unprovable from the DOM. Display-only, zero scoring drift; affects future crawls only, existing scores frozen.",
        "public": "Roentgen 1.13 adds three UX check groups: page weight and render-blocking resources, landmark regions and keyboard reachability, and form input correctness. Page weight is reported as a floor, at least X MB, since some resources can't be measured exactly, and it's never presented as a full total. These are display-only checks and don't move the conversion score."
      },
      {
        "version": "1.12",
        "date": "2026-08-01",
        "summary": "Funnel discovery reaches the funnel. Three separate failures fixed: (1) every CONV/MID token was anchored to the START of a path segment, so hyphen-prefixed conversion paths were invisible — corgi.insure links /instant-quote from its own homepage and we never followed it; (2) no B2B/consultative vocabulary, so talk-to-sales / book-a-call / get-advisor / request-a-quote walked past the money step, scoring every broker, agency and enterprise SaaS off a 1-page capture; (3) SKIP contained a bare `contact` token and \\b treats the hyphen as a word boundary, so /contact-sales — the B2B conversion — was ACTIVELY DISCARDED (neon.com sat on /hub/lowest twice at 20/Sparse partly because of it). `apply` was deliberately NOT added: on much of the web /apply is a job application and the deep-walk fills forms, and auto-filling a stranger's job application is a real-world side effect on a third party. (This entry originally deferred it to \"read-back verification is still open\"; that landed in Sievert 1.1 and does not change the answer — corrected 2026-08-15.) discoverFunnelLinks now also RECORDS `discovery:{links_seen,candidates,matched}` on the entry step, so candidates>0 with matched===0 is a measured discovery miss rather than an ambiguous depth-1 row. Affects future crawls only; existing scores are frozen and unchanged.",
        "public": "Roentgen 1.12 fixes three ways the walk could miss the actual funnel. Hyphenated conversion paths like /instant-quote weren't matching at all; B2B paths like /talk-to-sales weren't recognized as conversion steps, so consultative sales funnels scored as if they were one page; and /contact-sales was being excluded as a generic contact page instead of read as the conversion step it is. The walk also now records why a page's discovery came up empty, instead of leaving that as an unexplained single-page result."
      },
      {
        "version": "1.11",
        "date": "2026-08-01",
        "summary": "CLI/Worker parity repair on the trusted-by logo wall. The 2026-07-17 audit fix requiring ≥3 DISTINCT logo alt-texts (so a repeated-icon grid isn't counted as a logo wall) landed in the Worker extractor but was never ported to the CLI, which kept counting duplicates. For ~2 weeks the two engines could disagree on a SCORED tactic, so the same site could score differently depending on which one crawled it. The CLI now matches the Worker. Corpus rows recrawled after this may lose a trusted_by_logos that was never real; the Worker's behaviour is unchanged.",
        "public": "Roentgen 1.11 fixes a two-week gap where the live crawler and the local tool could disagree on a score. A rule requiring at least 3 distinct logos for a trusted-by section, added to stop a grid of repeated icons from counting as one, had only been applied to one of the two engines. Both now apply it the same way; a report with a logo wall counted from repeated icons will lose it on re-crawl."
      },
      {
        "version": "1.10",
        "date": "2026-07-29",
        "summary": "Element-level tactic rects: the walk now records each conversion element (strikethrough/anchor price, rating, money-back guarantee, scarcity, no-credit-card, countdown) as page-fraction coordinates on the SAME crawl as the full-page screenshot, so the Element Library can crop the exact on-page pixels. A media gate drops any candidate sitting over a photo/background-image (kept honest: a rect we can't cleanly show is dropped, never guessed). Additive — display-only, zero scoring drift; Worker + CLI parity.",
        "public": "Roentgen 1.10 now records the exact on-page location of individual conversion elements, like a strikethrough price, a rating, or a countdown timer, alongside the full-page screenshot. This is what lets a report crop and show you the precise pixels for each tactic instead of just naming it. A candidate sitting over a photo or background image is dropped rather than guessed, so a crop only ever appears when it can be shown cleanly."
      },
      {
        "version": "1.9",
        "date": "2026-07-28",
        "summary": "Overlay auto-dismiss before capture: the Worker now clears cookie/consent + newsletter popups (main doc + every subframe, catching iframe Klaviyo/Attentive modals) that previously froze in screenshots — parity with the CLI. Goto-only, never after an in-funnel click.",
        "public": "Roentgen 1.9 clears cookie, consent, and newsletter pop-ups, including inside iframes, before taking a screenshot. Before this, a report captured mid-crawl could show a frozen pop-up instead of the actual page. It only dismisses overlays on page load, never after a click inside the funnel."
      },
      {
        "version": "1.8",
        "date": "2026-07-24",
        "summary": "Price extraction reads currency-code suffixes (\"25.99 USD\"), not just leading symbols — parity across the Worker + CLI extractors.",
        "public": "Roentgen 1.8 recognizes a price written with a trailing currency code such as USD, not only a leading dollar sign. A page that only wrote prices that way was previously read as having no price at all."
      },
      {
        "version": "1.7",
        "date": "2026-07-23",
        "summary": "scarcity_stock + press_features detectors (display-only, zero scoring drift).",
        "public": "Roentgen 1.7 adds two tactic detectors: stock-level scarcity messaging, like 'Only 3 left', and press or media logos. Both are display-only and don't change the conversion score."
      },
      {
        "version": "1.6",
        "date": "2026-07-21",
        "summary": "Multi-funnel discovery: sibling product funnels walked as coexisting siblings (flag-gated).",
        "public": "Roentgen 1.6 adds multi-funnel discovery: a site with more than one product line can have each one walked as its own separate funnel instead of only the first one found. This is flag-gated and not on for every crawl."
      },
      {
        "version": "1.5",
        "date": "2026-07-20",
        "summary": "Auto-walk discovers review/affiliate funnels one click past an editorial homepage.",
        "public": "Roentgen 1.5 lets the walk follow a review or affiliate funnel that starts one click past an editorial homepage, instead of stopping at the article itself. That means an editorial or review site's actual funnel can show up in a report, instead of the walk stopping at the homepage article."
      },
      {
        "version": "1.4",
        "date": "2026-07-17",
        "summary": "Detection-shape gaps: words-based comparison tables, engine-metric usage proof, docs/demo links.",
        "public": "Roentgen 1.4 closes detection gaps in three tactic types: comparison tables written in prose rather than a grid, proof that a stated engagement metric is real, and links to docs or a live demo. A report can now credit these where earlier versions missed them entirely."
      },
      {
        "version": "1.3",
        "date": "2026-07-17",
        "summary": "Funnel identity (funnel_sig): different answer-paths coexist as sibling funnels; primary = deepest.",
        "public": "Roentgen 1.3 recognizes that a site can have more than one distinct funnel. Different answer paths through the same domain now coexist as separate funnels instead of overwriting each other, and the deepest one is published as the primary."
      },
      {
        "version": "1.2",
        "date": "2026-07-17",
        "summary": "Scoring-precision audit: guarantee shapes, store-URL weights, free-trial, per-unit price.",
        "public": "Roentgen 1.2 tightens scoring precision across guarantee wording, store-URL weighting, free-trial detection, and per-unit pricing. These are refinements to existing checks, not new tactics."
      },
      {
        "version": "1.1",
        "date": "2026-07-16",
        "summary": "Per-step DOM snapshots + skeletons, video/embed signal, broader SaaS proof vocabulary.",
        "public": "Roentgen 1.1 adds a DOM snapshot and layout skeleton for every step of the walk, not just the first, plus video and embed detection and broader SaaS proof-language matching. A report can now show the layout of every step in a funnel, not only the entry page."
      },
      {
        "version": "1.0",
        "date": "2026-07-15",
        "summary": "Baseline: funnel walk, tactic detectors, funnel-type-aware scoring, UX signals, section crops.",
        "public": "Roentgen 1.0 is the baseline model. It walks a funnel, detects conversion tactics, scores against a rubric that adapts to the funnel type, checks UX signals, and crops the sections it finds."
      }
    ]
  },
  "provenance": {
    "facts": "measured",
    "design_tokens": "measured",
    "proof_language": "measured",
    "ux": "measured",
    "steps": "measured",
    "screenshots": "measured",
    "favicon": "measured",
    "score": "derived_deterministic",
    "agent_brief": "rendered_summary",
    "playbooks": "derived_deterministic"
  },
  "score": {
    "source_type": "derived_deterministic",
    "score": 85,
    "band": "Strong",
    "stars": 4,
    "categories": [
      {
        "id": "offer",
        "label": "Offer clarity",
        "pts": 8,
        "cap": 8
      },
      {
        "id": "action",
        "label": "Action path",
        "pts": 11,
        "cap": 20
      },
      {
        "id": "trust",
        "label": "Trust & proof",
        "pts": 11,
        "cap": 11
      },
      {
        "id": "friction",
        "label": "Friction reduction",
        "pts": 10,
        "cap": 10
      },
      {
        "id": "value",
        "label": "Value reinforcement",
        "pts": 10,
        "cap": 10
      },
      {
        "id": "urgency",
        "label": "Risk reversal & urgency",
        "pts": 0,
        "cap": 0
      }
    ]
  },
  "percentile": {
    "corpus_n": 1252,
    "beats_pct": 95,
    "depth_class": "multi_step",
    "cohort": {
      "type": "saas",
      "n": 959,
      "beats_pct": 94
    }
  },
  "devices_available": [
    "desktop",
    "mobile"
  ],
  "funnels": [
    {
      "device": "desktop",
      "funnel_sig": "home>p2>pricing>p4",
      "score": 85,
      "band": "Strong",
      "funnel_depth": 4,
      "captured_at": "2026-08-15",
      "crawler": "Roentgen 1.25.1"
    },
    {
      "device": "mobile",
      "funnel_sig": "home>p2>pricing>p4",
      "score": 85,
      "band": "Strong",
      "funnel_depth": 4,
      "captured_at": "2026-08-12",
      "crawler": "Roentgen 1.24.0"
    },
    {
      "device": "desktop",
      "funnel_sig": "terminal>p2>pricing>p4",
      "score": 85,
      "band": "Strong",
      "funnel_depth": 4,
      "captured_at": "2026-08-12",
      "crawler": "Roentgen 1.24.0"
    },
    {
      "device": "desktop",
      "funnel_sig": "agents>p2>pricing>p4",
      "score": 95,
      "band": "Excellent",
      "funnel_depth": 4,
      "captured_at": "2026-08-05",
      "crawler": "Roentgen 1.19"
    },
    {
      "device": "desktop",
      "funnel_sig": "agent-cli>p2>pricing>p4",
      "score": 95,
      "band": "Excellent",
      "funnel_depth": 4,
      "captured_at": "2026-08-05",
      "crawler": "Roentgen 1.19"
    },
    {
      "device": "desktop",
      "funnel_sig": "oz>p2>pricing>p4",
      "score": 95,
      "band": "Excellent",
      "funnel_depth": 4,
      "captured_at": "2026-08-05",
      "crawler": "Roentgen 1.19"
    },
    {
      "device": "desktop",
      "funnel_sig": "home>p2>pricing",
      "score": 85,
      "band": "Strong",
      "funnel_depth": 3,
      "captured_at": "2026-07-30",
      "crawler": "Roentgen 1.10"
    },
    {
      "device": "mobile",
      "funnel_sig": "home>p2>pricing",
      "score": 95,
      "band": "Excellent",
      "funnel_depth": 3,
      "captured_at": "2026-07-30",
      "crawler": "Roentgen 1.10"
    },
    {
      "device": "desktop",
      "funnel_sig": "terminal>p2>pricing",
      "score": 85,
      "band": "Strong",
      "funnel_depth": 3,
      "captured_at": "2026-07-30",
      "crawler": "Roentgen 1.10"
    },
    {
      "device": "desktop",
      "funnel_sig": "agents>p2>pricing",
      "score": 85,
      "band": "Strong",
      "funnel_depth": 3,
      "captured_at": "2026-07-30",
      "crawler": "Roentgen 1.10"
    },
    {
      "device": "desktop",
      "funnel_sig": "oz>p2>pricing",
      "score": 85,
      "band": "Strong",
      "funnel_depth": 3,
      "captured_at": "2026-07-30",
      "crawler": "Roentgen 1.10"
    },
    {
      "device": "desktop",
      "funnel_sig": "home",
      "score": 25,
      "band": "Sparse",
      "funnel_depth": 1,
      "captured_at": "2026-07-17",
      "crawler": "Roentgen 1.3"
    },
    {
      "device": "desktop",
      "funnel_sig": "use-cases",
      "score": null,
      "band": "Blocked",
      "funnel_depth": 0,
      "captured_at": "2026-08-03",
      "crawler": "Roentgen 1.18"
    }
  ],
  "timeline": [
    {
      "score": 95,
      "band": "Excellent",
      "date": "2026-08-01"
    },
    {
      "score": 95,
      "band": "Excellent",
      "date": "2026-08-02"
    },
    {
      "score": 95,
      "band": "Excellent",
      "date": "2026-08-03"
    },
    {
      "score": 95,
      "band": "Excellent",
      "date": "2026-08-05"
    },
    {
      "score": 85,
      "band": "Strong",
      "date": "2026-08-12"
    },
    {
      "score": 85,
      "band": "Strong",
      "date": "2026-08-15"
    }
  ],
  "facts": {
    "source_type": "measured",
    "profile": {
      "funnel_type": "saas",
      "score": {
        "score": 85,
        "band": "Strong",
        "stars": 4,
        "categories": [
          {
            "id": "offer",
            "label": "Offer clarity",
            "pts": 8,
            "cap": 8
          },
          {
            "id": "action",
            "label": "Action path",
            "pts": 11,
            "cap": 20
          },
          {
            "id": "trust",
            "label": "Trust & proof",
            "pts": 11,
            "cap": 11
          },
          {
            "id": "friction",
            "label": "Friction reduction",
            "pts": 10,
            "cap": 10
          },
          {
            "id": "value",
            "label": "Value reinforcement",
            "pts": 10,
            "cap": 10
          },
          {
            "id": "urgency",
            "label": "Risk reversal & urgency",
            "pts": 0,
            "cap": 0
          }
        ]
      },
      "funnel_depth": 4,
      "proof_points": 3,
      "proof_steps": 4,
      "components_present": 10,
      "free_gifts": 0,
      "discount_present": true,
      "has_countdown": false,
      "subscription_detected": false,
      "checkout_form_fields": 0,
      "price_continuity": {
        "continuous": false,
        "shared": []
      },
      "tactics_detected": 8,
      "tactics_total": 11,
      "checkout_reached": null
    },
    "patterns": [
      {
        "id": "comparison_table",
        "label": "Us-vs-them comparison",
        "category": "objection",
        "present": true,
        "count": 1,
        "evidence": [
          "pricing: comparison grid: 42 rows"
        ]
      },
      {
        "id": "demo_docs",
        "label": "Demo / docs entry",
        "category": "checkout",
        "present": true,
        "count": 4,
        "evidence": [
          "home: BOOK A DEMO",
          "p2: BOOK A DEMO",
          "pricing: BOOK A DEMO",
          "p4: BOOK A DEMO"
        ]
      },
      {
        "id": "faq_objection",
        "label": "FAQ / objection handling",
        "category": "objection",
        "present": true,
        "count": 1,
        "evidence": [
          "pricing: Pricing FAQ"
        ]
      },
      {
        "id": "free_trial",
        "label": "Free trial / freemium",
        "category": "offer",
        "present": true,
        "count": 1,
        "evidence": [
          "pricing: Free plan"
        ]
      },
      {
        "id": "lead_form",
        "label": "Lead-capture form",
        "category": "checkout",
        "present": false,
        "count": 0,
        "evidence": []
      },
      {
        "id": "press_features",
        "label": "Press / \"as seen in\"",
        "category": "proof",
        "present": false,
        "count": 0,
        "evidence": []
      },
      {
        "id": "pricing_tiers",
        "label": "Pricing tiers",
        "category": "offer",
        "present": true,
        "count": 1,
        "evidence": [
          "pricing: free, $0/mo, $20/mo, $200/mo"
        ]
      },
      {
        "id": "proof_above_fold",
        "label": "Proof above the fold",
        "category": "proof",
        "present": false,
        "count": 0,
        "evidence": []
      },
      {
        "id": "scarcity_stock",
        "label": "Scarcity / urgency copy",
        "category": "urgency",
        "present": true,
        "count": 1,
        "evidence": [
          "pricing: limited time"
        ]
      },
      {
        "id": "trusted_by_logos",
        "label": "Trusted-by logo wall",
        "category": "proof",
        "present": true,
        "count": 3,
        "evidence": [
          "home: trusted by",
          "p2: trusted by",
          "p4: trusted by"
        ]
      },
      {
        "id": "usage_proof",
        "label": "Usage / adoption proof",
        "category": "proof",
        "present": true,
        "count": 3,
        "evidence": [
          "home: 800,000 developers",
          "p2: 800,000 developers",
          "p4: 800,000 developers"
        ]
      }
    ]
  },
  "design_tokens": {
    "source_type": "measured",
    "summary": {
      "roles": {
        "primary": "#f3ecff",
        "accent": "#f3ecff",
        "bg": "#ffffff",
        "surface": "#f3ecff",
        "text": "#ffffff"
      },
      "font": {
        "display": "theFuture",
        "body": "Matter",
        "families": [
          {
            "family": "Matter",
            "chars": 1942
          },
          {
            "family": "theFuture",
            "chars": 681
          },
          {
            "family": "matterMono",
            "chars": 394
          },
          {
            "family": "Azeret Mono",
            "chars": 35
          }
        ]
      },
      "type_scale": [
        10,
        12,
        14,
        15,
        16,
        24,
        30,
        50,
        65,
        72,
        96
      ],
      "weights": [
        400,
        500,
        600,
        700
      ],
      "base_size": 18,
      "min_size": 10,
      "radius_scale": [
        1,
        2,
        3,
        4,
        6,
        33554400
      ],
      "palette": [
        {
          "hex": "#ffffff",
          "usage_pct": 47.3,
          "lum": 1,
          "chroma": 0
        },
        {
          "hex": "#f3ecff",
          "usage_pct": 29.3,
          "lum": 0.94,
          "chroma": 0.07
        },
        {
          "hex": "#000000",
          "usage_pct": 23.2,
          "lum": 0,
          "chroma": 0
        },
        {
          "hex": "#d97757",
          "usage_pct": 0.1,
          "lum": 0.54,
          "chroma": 0.51
        },
        {
          "hex": "#121212",
          "usage_pct": 0,
          "lum": 0.07,
          "chroma": 0
        },
        {
          "hex": "#0b0b0b",
          "usage_pct": 0,
          "lum": 0.04,
          "chroma": 0
        },
        {
          "hex": "#bda6f7",
          "usage_pct": 0,
          "lum": 0.69,
          "chroma": 0.32
        },
        {
          "hex": "#1c1a26",
          "usage_pct": 0,
          "lum": 0.11,
          "chroma": 0.05
        }
      ]
    }
  },
  "proof_language": [
    {
      "type": "star_rating",
      "template": "{X}★",
      "examples": [
        "4.8★"
      ]
    },
    {
      "type": "urgency",
      "template": "limited time",
      "examples": [
        "limited time"
      ]
    },
    {
      "type": "discount",
      "template": "{N}% off",
      "examples": [
        "50% off"
      ]
    }
  ],
  "ux": {
    "summary": {
      "flags": 2,
      "unknown": 1,
      "posture": "Minor",
      "checks_total": 15
    },
    "checks": [
      {
        "group": "contrast",
        "label": "Text contrast (WCAG AA)",
        "verdict": "unknown",
        "fact": "All 5 sampled text runs sit over images or gradients. effective contrast is not computable.",
        "id": "contrast:text-contrast-wcag-aa"
      },
      {
        "group": "mobile",
        "label": "Mobile viewport",
        "verdict": "good",
        "fact": "Responsive viewport meta is present.",
        "id": "mobile:mobile-viewport"
      },
      {
        "group": "type",
        "label": "Body text size",
        "verdict": "needs_work",
        "fact": "Smallest body text is 10px (base ~14px). below the ~16px readable floor.",
        "fix": "Keep body copy ≥15-16px; reserve sub-13px for fine print only.",
        "id": "type:body-text-size"
      },
      {
        "group": "type",
        "label": "Line length",
        "verdict": "note",
        "fact": "1 paragraph runs past ~95 characters per line.",
        "fix": "Cap measure at ~60-75ch for comfortable reading.",
        "id": "type:line-length"
      },
      {
        "group": "a11y",
        "label": "Language declared",
        "verdict": "good",
        "fact": "html[lang] is set for screen readers.",
        "id": "a11y:language-declared"
      },
      {
        "group": "a11y",
        "label": "Image alt text",
        "verdict": "good",
        "fact": "All 16 content images carry alt text.",
        "id": "a11y:image-alt-text"
      },
      {
        "group": "a11y",
        "label": "Named controls",
        "verdict": "needs_work",
        "fact": "12 buttons/links have no accessible name (icon-only, no aria-label).",
        "fix": "Add aria-label to icon-only buttons and links.",
        "id": "a11y:named-controls"
      },
      {
        "group": "a11y",
        "label": "Link text",
        "verdict": "note",
        "fact": "9 links use generic text (“click here” / “learn more”).",
        "fix": "Make link text describe its destination out of context.",
        "id": "a11y:link-text"
      },
      {
        "group": "a11y",
        "label": "Heading levels",
        "verdict": "note",
        "fact": "2 headings skip a level (e.g. <h2> followed by <h4>). Screen-reader users navigate by this outline.",
        "fix": "Step heading levels one at a time; use CSS for size, not a deeper level.",
        "id": "a11y:heading-levels"
      },
      {
        "group": "a11y",
        "label": "Label in name",
        "verdict": "note",
        "fact": "8 controls have an aria-label that does not contain its visible text, so voice-control users cannot activate it by saying what they see.",
        "fix": "Make the accessible name start with the visible label text.",
        "id": "a11y:label-in-name"
      },
      {
        "group": "weight",
        "label": "Page weight",
        "verdict": "unknown",
        "fact": "At least 3.0 MB across 220 measurable resources, but 356 cross-origin resources did not expose a size. The true weight cannot be determined from the page.",
        "id": "weight:page-weight"
      },
      {
        "group": "weight",
        "label": "Render-blocking resources",
        "verdict": "needs_work",
        "fact": "12 stylesheets/scripts in <head> block first paint.",
        "fix": "Defer non-critical JS (defer/async) and inline only critical CSS.",
        "id": "weight:render-blocking-resources"
      },
      {
        "group": "weight",
        "label": "Oversized images",
        "verdict": "needs_work",
        "fact": "20 images are shipped at more than 2x the width shown.",
        "evidence": "“image?url=https%3A%2F%2Fcdn.sanity.io%2F” is 1560px wide, displayed at 389px",
        "fix": "Serve responsive sizes (srcset/sizes) matching the rendered width.",
        "id": "weight:oversized-images"
      },
      {
        "group": "structure",
        "label": "Keyboard reachability",
        "verdict": "note",
        "fact": "38 elements look clickable but cannot be reached by keyboard.",
        "evidence": "“Included monthly usage”, “Access to frontier and open-source”, “Warp Agent CLI”",
        "fix": "Use <button>/<a>, or add role + tabindex=\"0\" and a key handler.",
        "id": "structure:keyboard-reachability"
      },
      {
        "group": "forms",
        "label": "Inline validation",
        "verdict": "good",
        "fact": "1 field carries validation attributes (required/pattern/aria-invalid).",
        "id": "forms:inline-validation"
      }
    ],
    "signals": {
      "contrast": {
        "sampled": 5,
        "pass_aa": 0,
        "fail_aa": 0,
        "unknown": 5,
        "worst": []
      },
      "typography": {
        "body_px": 14,
        "min_body_px": 10,
        "line_height": 1.5,
        "long_lines": 1,
        "distinct_sizes": 7
      },
      "a11y": {
        "lang": true,
        "viewport": true,
        "img_total": 16,
        "img_missing_alt": 0,
        "controls_total": 1,
        "controls_unlabeled": 0,
        "controls_placeholder_only": 0,
        "controls_unnamed": 12,
        "generic_links": 9,
        "h1_home": 1,
        "h1_counts": [
          1,
          1,
          1,
          1
        ],
        "heading_skips": 2,
        "title_len_home": 51,
        "skip_link_home": true,
        "label_in_name_mismatch": 8
      },
      "tap_targets": {
        "checked": 319,
        "small": 267,
        "sample": [
          {
            "label": "Dismiss banner",
            "w": 28,
            "h": 28
          },
          {
            "label": "Dismiss banner",
            "w": 28,
            "h": 28
          },
          {
            "label": "Dismiss banner",
            "w": 28,
            "h": 28
          },
          {
            "label": "Dismiss banner",
            "w": 28,
            "h": 28
          }
        ]
      },
      "weight": {
        "measured_kb": 3050,
        "measured_count": 220,
        "opaque_count": 356,
        "render_blocking": 12,
        "oversized_total": 20,
        "oversized": [
          {
            "src": "image?url=https%3A%2F%2Fcdn.sanity.io%2F",
            "natural": 1560,
            "shown": 389
          },
          {
            "src": "image?url=https%3A%2F%2Fcdn.sanity.io%2F",
            "natural": 1200,
            "shown": 389
          },
          {
            "src": "image?url=https%3A%2F%2Fcdn.sanity.io%2F",
            "natural": 1200,
            "shown": 389
          }
        ],
        "lcp_element": null
      },
      "structure": {
        "landmarks_missing": [],
        "unreachable_count": 38,
        "unreachable_sample": [
          "Included monthly usage",
          "Access to frontier and open-source",
          "Warp Agent CLI"
        ]
      },
      "forms": {
        "count": 1,
        "fields": 1,
        "wrong_type": [],
        "autocomplete": 1,
        "validation_attrs": 1
      },
      "layout": {
        "h_overflow": false,
        "overflow_px": 0
      },
      "viewport_w": 1440
    }
  },
  "playbooks": [],
  "steps": [
    {
      "n": 1,
      "id": "home",
      "label": "Homepage / Lander",
      "url": "https://www.warp.dev/",
      "reached": true,
      "copy": {
        "title": "Warp — The open platform for automating development",
        "meta_description": "Warp is an open platform for building software with agents. Build cloud software factories with Oz, and build locally with Warp’s open source agentic terminal. Free to start.",
        "hero_copy": "The open platform for automating development | Build your agentic software factory with Warp | Warp Terminal is now open-source",
        "h1": [
          "The open platform for automating development"
        ],
        "h2": [
          "Build your agentic software factory with Warp",
          "Warp Terminal is now open-source",
          "Get Warp today"
        ],
        "h3": [
          "Build with any agent in a modern terminal",
          "Move from local to cloud development",
          "Access any model with the Warp Agent",
          "Scale responsibly across your team",
          "Mac",
          "Linux",
          "Windows",
          "PRODUCT"
        ],
        "ctas": [
          "Products",
          "Solutions",
          "Resources",
          "Enterprise",
          "GET STARTED",
          "WATCH VIDEO",
          "BOOK A DEMO",
          "START AUTOMATING",
          "DOWNLOAD WARP TERMINAL",
          "Download"
        ],
        "prices": [],
        "form_fields": 0,
        "form_field_names": [],
        "video": {
          "count": 1,
          "native": 1,
          "providers": []
        }
      },
      "proof": [
        {
          "type": "star_rating",
          "text": "4.8★",
          "value": 4.8
        }
      ],
      "proof_position": {
        "in_header": true,
        "above_fold": false,
        "above_fold_text": null
      },
      "discount": {
        "present": false,
        "anchors": [],
        "percent_off": null
      },
      "subscription": {
        "detected": false,
        "interval": null
      },
      "free_items": [],
      "tactics": [
        "sticky_cta",
        "social_proof_logos",
        "usage_proof",
        "demo_docs"
      ],
      "tactics_evidence": {
        "review_wall": null,
        "comparison_table": null,
        "countdown_timer": null,
        "free_gift": null,
        "subscription_toggle": null,
        "faq_accordion": null,
        "trust_badges": null,
        "press_logos": null,
        "per_unit_price": null,
        "free_shipping": null,
        "free_trial": null,
        "no_credit_card": null,
        "social_proof_logos": "trusted by",
        "usage_proof": "800,000 developers",
        "pricing_tiers": null,
        "demo_docs": "BOOK A DEMO",
        "express_checkout": null
      },
      "ux_flags": {
        "contrast_fail": 0,
        "contrast_unknown": 1,
        "aa_pass_pct": null,
        "min_body_px": 10,
        "small_taps": 75,
        "h_overflow": false,
        "lang": true,
        "viewport": true,
        "h1_count": 1
      },
      "discovery": {
        "links_seen": 72,
        "candidates": 48,
        "matched": 3,
        "anchors_total": 121,
        "same_page": 5,
        "offsite": 44,
        "non_navigational": 0,
        "entry_path": "/",
        "rejected": {
          "locale": 0,
          "skip": 24,
          "no_vocab": 35,
          "seg_dedup": 6
        },
        "rejected_sample": [
          "no_vocab:/agent-cli",
          "no_vocab:/terminal",
          "no_vocab:/agents/warp-agent",
          "no_vocab:/agent-cli",
          "no_vocab:/oz",
          "seg_dedup:/use-cases/bug-investigation",
          "seg_dedup:/use-cases/refactors",
          "seg_dedup:/use-cases/incident-response",
          "no_vocab:/enterprise/financial-services",
          "no_vocab:/enterprise/insurance",
          "no_vocab:/enterprise/telecommunications",
          "skip:/blog"
        ]
      },
      "tactic_regions": [],
      "screenshots": {
        "hero": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/01-home/hero.png",
        "full": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/01-home/full.png",
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        }
      ],
      "crops_note": "The WALK's crops: at most two per step, cut live by the browser from the two regions it looks for (primary_cta, proof). An empty array means neither matched on this page, which is ordinary. These are NOT the /library/elements and /library/sections crop images: those are cut at BUILD time from the stored full-page screenshot at measured element and band coords, over the listed corpus, and a scan does not produce them."
    },
    {
      "n": 2,
      "id": "p2",
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      "reached": true,
      "copy": {
        "title": "Warp for Code Review | Warp",
        "meta_description": "Use Warp and Oz to reduce senior review toil, shorten PR cycles, and catch more defects before merge.",
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        "h1": [
          "Autonomous Code Review"
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          "Powered by GitHub Actions, Skills, Codebase Context & Interactive Code Review.",
          "Ship better software",
          "Related Use Cases",
          "Stop waiting on first reviews",
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        ],
        "h3": [
          "Shorter PR cycles.",
          "Fewer escaped bugs.",
          "Automate the boring stuff.",
          "Review Diffs with Codebase Context",
          "Enforce Repo Conventions",
          "Flag Common Issues",
          "GitHub Actions.",
          "Skills."
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        "ctas": [
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        ],
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        "interval": null
      },
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      "tactics": [
        "sticky_cta",
        "social_proof_logos",
        "usage_proof",
        "demo_docs"
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      "tactics_evidence": {
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        "social_proof_logos": "trusted by",
        "usage_proof": "800,000 developers",
        "pricing_tiers": null,
        "demo_docs": "BOOK A DEMO",
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      "ux_flags": {
        "contrast_fail": 0,
        "contrast_unknown": 3,
        "aa_pass_pct": null,
        "min_body_px": 12,
        "small_taps": 66,
        "h_overflow": false,
        "lang": true,
        "viewport": true,
        "h1_count": 1
      },
      "discovery": null,
      "tactic_regions": [],
      "screenshots": {
        "hero": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/02-p2/hero.png",
        "full": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/02-p2/full.png",
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          "height": 900
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        "fullDims": {
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          "height": 5921
        }
      },
      "crops": [
        {
          "region": "primary_cta",
          "label": "Primary CTA",
          "url": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/02-p2/crops/primary_cta.png"
        }
      ],
      "crops_note": "The WALK's crops: at most two per step, cut live by the browser from the two regions it looks for (primary_cta, proof). An empty array means neither matched on this page, which is ordinary. These are NOT the /library/elements and /library/sections crop images: those are cut at BUILD time from the stored full-page screenshot at measured element and band coords, over the listed corpus, and a scan does not produce them."
    },
    {
      "n": 3,
      "id": "pricing",
      "label": "Pricing",
      "url": "https://www.warp.dev/pricing",
      "reached": true,
      "copy": {
        "title": "Pricing | Warp",
        "meta_description": "Pricing for Warp terminal and Oz agents. Free to get started.",
        "hero_copy": "Pricing | The best for the job | Agents where you work",
        "h1": [
          "Pricing"
        ],
        "h2": [
          "The best for the job",
          "Agents where you work",
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          "Pricing FAQ",
          "Have more questions?",
          "Get Warp today"
        ],
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          "Business",
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        "ctas": [
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          "Purchase additional agent usage",
          "What counts as a credit in Warp?",
          "Is the Warp Agent CLI included in my plan?",
          "Does Warp have a SOC 2 Type II attestation?",
          "Which AI models can I use in Warp?"
        ],
        "prices": [
          "$0",
          "$20",
          "$200",
          "$50",
          "$240"
        ],
        "form_fields": 0,
        "form_field_names": [],
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          "providers": []
        }
      },
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        {
          "type": "urgency",
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          "value": null
        },
        {
          "type": "discount",
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          "value": 50
        }
      ],
      "proof_position": {
        "in_header": false,
        "above_fold": false,
        "above_fold_text": null
      },
      "discount": {
        "present": true,
        "anchors": [],
        "percent_off": "50% off"
      },
      "subscription": {
        "detected": false,
        "interval": null
      },
      "free_items": [],
      "tactics": [
        "sticky_cta",
        "comparison_table",
        "subscription_toggle",
        "faq_accordion",
        "trust_badges",
        "free_trial",
        "pricing_tiers",
        "demo_docs"
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      "tactics_evidence": {
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        "comparison_table": "comparison grid: 42 rows",
        "countdown_timer": null,
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        "subscription_toggle": "billing toggle (monthly / annual)",
        "faq_accordion": "Pricing FAQ",
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        "free_trial": "Free plan",
        "no_credit_card": null,
        "social_proof_logos": null,
        "usage_proof": null,
        "pricing_tiers": "free, $0/mo, $20/mo, $200/mo",
        "demo_docs": "BOOK A DEMO",
        "express_checkout": null
      },
      "ux_flags": {
        "contrast_fail": 0,
        "contrast_unknown": 1,
        "aa_pass_pct": null,
        "min_body_px": 14,
        "small_taps": 70,
        "h_overflow": false,
        "lang": true,
        "viewport": true,
        "h1_count": 1
      },
      "discovery": null,
      "tactic_regions": [
        {
          "tactic": "scarcity",
          "ex": 0.3830078125,
          "ey": 0.013404297260003943,
          "ew": 0.2506510416666667,
          "eh": 0.002365464222353637,
          "pw": 1440,
          "ph": 10146,
          "text": "Claude Fable 5 and Opus 5 are 50% off for a limited time"
        }
      ],
      "screenshots": {
        "hero": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/03-pricing/hero.png",
        "full": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/03-pricing/full.png",
        "heroDims": {
          "width": 1440,
          "height": 900
        },
        "fullDims": {
          "width": 1440,
          "height": 10146
        }
      },
      "crops": [
        {
          "region": "primary_cta",
          "label": "Primary CTA",
          "url": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/03-pricing/crops/primary_cta.png"
        }
      ],
      "crops_note": "The WALK's crops: at most two per step, cut live by the browser from the two regions it looks for (primary_cta, proof). An empty array means neither matched on this page, which is ordinary. These are NOT the /library/elements and /library/sections crop images: those are cut at BUILD time from the stored full-page screenshot at measured element and band coords, over the listed corpus, and a scan does not produce them."
    },
    {
      "n": 4,
      "id": "p4",
      "label": "Contact Sales",
      "url": "https://www.warp.dev/contact-sales",
      "reached": true,
      "copy": {
        "title": "Contact Sales | Warp",
        "meta_description": "Request a demo or discuss enterprise plans for your team.",
        "hero_copy": "Bring Warp to your team | From prompt to production | Get Warp today",
        "h1": [
          "Bring Warp to your team"
        ],
        "h2": [
          "From prompt to production",
          "Get Warp today"
        ],
        "h3": [
          "Book a demo",
          "Top-rated Agent.",
          "Full software lifecycle, from one app.",
          "Trusted by 56% of the Fortune 500.",
          "Mac",
          "Linux",
          "Windows",
          "PRODUCT"
        ],
        "ctas": [
          "Products",
          "Solutions",
          "Resources",
          "Enterprise",
          "GET STARTED",
          "CONTINUE",
          "BOOK A DEMO",
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        ],
        "prices": [],
        "form_fields": 1,
        "form_field_names": [
          "email"
        ],
        "video": {
          "count": 0,
          "native": 0,
          "providers": []
        }
      },
      "proof": [
        {
          "type": "star_rating",
          "text": "4.8★",
          "value": 4.8
        }
      ],
      "proof_position": {
        "in_header": true,
        "above_fold": false,
        "above_fold_text": null
      },
      "discount": {
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        "anchors": [],
        "percent_off": null
      },
      "subscription": {
        "detected": false,
        "interval": null
      },
      "free_items": [],
      "tactics": [
        "sticky_cta",
        "social_proof_logos",
        "usage_proof",
        "demo_docs"
      ],
      "tactics_evidence": {
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        "small_taps": 56,
        "h_overflow": false,
        "lang": true,
        "viewport": true,
        "h1_count": 1
      },
      "discovery": null,
      "tactic_regions": [],
      "screenshots": {
        "hero": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/04-p4/hero.png",
        "full": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/04-p4/full.png",
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          "height": 900
        },
        "fullDims": {
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          "height": 2365
        }
      },
      "crops": [
        {
          "region": "primary_cta",
          "label": "Primary CTA",
          "url": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/04-p4/crops/primary_cta.png"
        }
      ],
      "crops_note": "The WALK's crops: at most two per step, cut live by the browser from the two regions it looks for (primary_cta, proof). An empty array means neither matched on this page, which is ordinary. These are NOT the /library/elements and /library/sections crop images: those are cut at BUILD time from the stored full-page screenshot at measured element and band coords, over the listed corpus, and a scan does not produce them."
    }
  ],
  "favicon_url": "https://api.uxxray.com/api/v1/teardown/warp-dev/favicon",
  "agent_brief": {
    "source_type": "rendered_summary",
    "note": "generated only from measured facts — see facts.patterns[].evidence",
    "markdown": "# Agent Brief. build in the style of warp.dev\n\n> Machine-extracted from a live on-demand funnel teardown (2026-08-15). 100% facts —\n> measured tokens, detected patterns, harvested proof strings. No LLM interpretation.\n> Measured from a 4-step funnel walk.\n> Tokens: `tokens.json` / `tailwind.css`.\n\n**Funnel:** Homepage / Lander → Use Cases → Pricing → Contact Sales\n\n## Palette (area-weighted from live CSS)\n| Hex | Usage | Likely role |\n|-----|------:|-------------|\n| `#ffffff` | 47.3% | background |\n| `#f3ecff` | 29.3% | background |\n| `#000000` | 23.2% | support |\n| `#d97757` | 0.1% | accent/brand |\n| `#121212` | 0% | support |\n| `#0b0b0b` | 0% | support |\n| `#bda6f7` | 0% | support |\n| `#1c1a26` | 0% | support |\n\nCurated roles: `primary=#f3ecff` · `accent=#f3ecff` · `bg=#ffffff` · `surface=#f3ecff` · `text=#ffffff`\n\n## Type\n- Display: `theFuture`\n- Body: `Matter`\n- Size scale (px): 10, 12, 14, 15, 16, 24, 30, 50, 65, 72, 96\n- Radius (px): 1, 2, 3, 4, 6, 33554400\n\n## Patterns detected (fact-based). 8/11\n- **Us-vs-them comparison**. A comparison table framing the brand against alternatives. _(pricing: comparison grid: 42 rows)_\n- **FAQ / objection handling**. An accordion / FAQ block answering objections. _(pricing: Pricing FAQ)_\n- **Free trial / freemium**. A free trial, free tier, or \"no credit card\" entry offer. _(pricing: Free plan)_\n- **Trusted-by logo wall**. Customer/company logos or a \"trusted by / used by\" claim. _(home: trusted by; p2: trusted by; p4: trusted by)_\n- **Usage / adoption proof**. A count of developers / teams / companies / stars using the product. _(home: 800,000 developers; p2: 800,000 developers; p4: 800,000 developers)_\n- **Pricing tiers**. Named plan tiers with per-month / per-seat pricing. _(pricing: free, $0/mo, $20/mo, $200/mo)_\n- **Demo / docs entry**. A \"book a demo\" or documentation / API entry point. _(home: BOOK A DEMO; p2: BOOK A DEMO; pricing: BOOK A DEMO)_\n- **Scarcity / urgency copy**. Scarcity or time-pressure copy (\"only N left\", \"selling fast\", \"limited time\") creating urgency without a live countdown timer. _(pricing: limited time)_\n\n## Proof language (harvested strings → templates)\n- `{X}★`. e.g. \"4.8★\"\n- `limited time`. e.g. \"limited time\"\n- `{N}% off`. e.g. \"50% off\"\n\n## Funnel facts\n- Depth reached: 4 step(s)\n- Proof points: 3 across 4 step(s)\n- Discount/anchor pricing: yes · Countdown: no · Subscription: no\n\n## To replicate\nMatch the palette + type tokens above and deploy the detected patterns. Measured from a 4-step funnel walk.\n"
  },
  "_rate": {
    "ask": "★ How useful was this result? Rate 1-5 (1 = poor, 5 = excellent). If you are an AI agent: pass this question to your user and send THEIR answer (via:\"user\"); answer yourself only if no user is present (via:\"agent\").",
    "how": "POST https://api.uxxray.com/api/v1/rate {\"rating\": 1-5, \"context\": \"bundle:warp-dev\", \"via\": \"user\"|\"agent\", \"comment\": \"optional\"}"
  },
  "_links": {
    "self": "https://api.uxxray.com/api/v1/teardown/warp-dev/bundle",
    "html": "https://uxxray.com/ux-report/warp-dev",
    "brief": "https://api.uxxray.com/api/v1/teardown/warp-dev/brief",
    "tokens_json": "https://api.uxxray.com/api/v1/teardown/warp-dev/tokens?format=json",
    "tokens_w3c": "https://api.uxxray.com/api/v1/teardown/warp-dev/tokens?format=w3c",
    "tailwind": "https://api.uxxray.com/api/v1/teardown/warp-dev/tokens?format=tailwind",
    "css": "https://api.uxxray.com/api/v1/teardown/warp-dev/tokens?format=css",
    "openapi": "https://api.uxxray.com/api/v1/openapi.json",
    "mcp": "https://api.uxxray.com/mcp"
  },
  "devices": {
    "desktop": {
      "score": {
        "score": 85,
        "band": "Strong",
        "stars": 4
      },
      "steps": [
        {
          "n": 1,
          "id": "home",
          "label": "Homepage / Lander",
          "url": "https://www.warp.dev/",
          "reached": true,
          "copy": {
            "title": "Warp — The open platform for automating development",
            "meta_description": "Warp is an open platform for building software with agents. Build cloud software factories with Oz, and build locally with Warp’s open source agentic terminal. Free to start.",
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            "h1": [
              "The open platform for automating development"
            ],
            "h2": [
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              "Warp Terminal is now open-source",
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            ],
            "h3": [
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              "Mac",
              "Linux",
              "Windows",
              "PRODUCT"
            ],
            "ctas": [
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              "Solutions",
              "Resources",
              "Enterprise",
              "GET STARTED",
              "WATCH VIDEO",
              "BOOK A DEMO",
              "START AUTOMATING",
              "DOWNLOAD WARP TERMINAL",
              "Download"
            ],
            "prices": [],
            "form_fields": 0,
            "form_field_names": [],
            "video": {
              "count": 1,
              "native": 1,
              "providers": []
            }
          },
          "proof": [
            {
              "type": "star_rating",
              "text": "4.8★",
              "value": 4.8
            }
          ],
          "proof_position": {
            "in_header": true,
            "above_fold": false,
            "above_fold_text": null
          },
          "discount": {
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            "anchors": [],
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          },
          "subscription": {
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            "interval": null
          },
          "free_items": [],
          "tactics": [
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            "social_proof_logos",
            "usage_proof",
            "demo_docs"
          ],
          "tactics_evidence": {
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            "social_proof_logos": "trusted by",
            "usage_proof": "800,000 developers",
            "pricing_tiers": null,
            "demo_docs": "BOOK A DEMO",
            "express_checkout": null
          },
          "ux_flags": {
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            "min_body_px": 10,
            "small_taps": 75,
            "h_overflow": false,
            "lang": true,
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          },
          "discovery": {
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            "candidates": 48,
            "matched": 3,
            "anchors_total": 121,
            "same_page": 5,
            "offsite": 44,
            "non_navigational": 0,
            "entry_path": "/",
            "rejected": {
              "locale": 0,
              "skip": 24,
              "no_vocab": 35,
              "seg_dedup": 6
            },
            "rejected_sample": [
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              "no_vocab:/terminal",
              "no_vocab:/agents/warp-agent",
              "no_vocab:/agent-cli",
              "no_vocab:/oz",
              "seg_dedup:/use-cases/bug-investigation",
              "seg_dedup:/use-cases/refactors",
              "seg_dedup:/use-cases/incident-response",
              "no_vocab:/enterprise/financial-services",
              "no_vocab:/enterprise/insurance",
              "no_vocab:/enterprise/telecommunications",
              "skip:/blog"
            ]
          },
          "tactic_regions": [],
          "screenshots": {
            "hero": "https://api.uxxray.com/api/v1/teardown/warp-dev/screenshot/2026-08-15/desktop/01-home/hero.png",
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