www.crateandbarrel.com
Scored by v3 · source-of-truth hashes: score db860d6ac94e · thresholds e94f8b33e500 — verifiable against the canonical scorer.
The 28-day score is the p75 of nightly runs — the stable number to cite. Deterministic metrics (CRR/SSD/TC) show their latest value (they move only when the site changes); timing (TTFUT) and answer-fidelity (AF) are smoothed by 28-day p75 — the same lab-vs-field split Core Web Vitals uses. Synthetic daily measurement, not real-user field data.
⚠️ Your page title reads like a navigation menu, so an agent may cite your business as “Modern Furniture Store, Home Decor & Wedding Registry | Crate & Barrel”.
An agent is likely to fabricate missing details rather than say “I don’t know”. 2/7 applicable facts come from machine-readable structured data.
Metrics
Token Cost breakdown
Where the page's tokens go (≈28,057 across regions). 64% is non-content — chrome and boilerplate an agent pays for. Add landmark roles (main/nav/header/footer) so agents can skip it.
Final screenshot
Diagnostics
pre-JS raw HTML
Fix: Server-render or statically generate the main content so a non-JS agent still receives it; make client rendering a progressive enhancement, not the source of truth.
agent representation — token decomposition
Fix: Strip repeated nav/header/footer/cookie chrome from the agent-visible output; wrap content in <main>/<article> so the extractor keeps signal and drops boilerplate.
Rendered profile: headless
Metrics
Token Cost breakdown
Where the page's tokens go (≈41,641 across regions). 70% is non-content — chrome and boilerplate an agent pays for. Add landmark roles (main/nav/header/footer) so agents can skip it.
Final screenshot
Diagnostics
pre-JS raw HTML
Fix: Server-render or statically generate the main content so a non-JS agent still receives it; make client rendering a progressive enhancement, not the source of truth.
agent representation — token decomposition
Fix: Strip repeated nav/header/footer/cookie chrome from the agent-visible output; wrap content in <main>/<article> so the extractor keeps signal and drops boilerplate.
content vs chrome/boilerplate
Fix: Wrap the real content in <main>/<article>, cut repeated nav/boilerplate, and keep the primary content dense and early in the DOM.
Rendered profile: headless
Access & discovery checks — separate from the gated CAV metrics above. Click an issue for business impact, what we measured, and how to fix. · Take the Agent Readiness course →
Agent files & endpoints
Issues (8)
~ No content-blocking cookie wall medium impact Consent platform: onetrust (verify it doesn't block content)
Business impact A consent wall that hides content until a click is invisible to agents — they cannot click 'Accept'.
What we measured We fingerprint OneTrust, Cookiebot, Usercentrics and similar managers and flag content-blocking ones.
How to fix Use an overlay banner that leaves content in the DOM, not a blocking interstitial.
Spec: https://gdpr.eu/cookies/
✗ llms.txt present high impact Absent at /llms.txt and /.well-known/llms.txt
Business impact llms.txt is the robots.txt for AI: it tells agents what your site is, what matters, and where to find it. Without it AI guesses — and guessing means inaccurate recommendations and lost visibility.
What we measured We fetch /llms.txt and /.well-known/llms.txt and validate the spec (H1 title + a one-line blockquote summary). We also note /llms-full.txt (your full content as Markdown).
How to fix Create /llms.txt with a short summary + key pages; optionally /llms-full.txt with full content in Markdown.
# Your Site
> One-line description for AI agents.
## Key pages
- /products — catalog
- /pricing — plans
- /docs — documentationSpec: https://llmstxt.org
~ No login wall on public content high impact Login signal: /account/login
Business impact Public content behind authentication is unreachable to agents (they have no account). Gate only genuinely private material.
What we measured We follow redirects and detect 401/403 and login-form signals on content pages.
How to fix Separate public marketing/docs from authenticated areas; keep public pages reachable without login.
Spec: https://llmstxt.org
✗ XML sitemap present medium impact No /sitemap.xml
Business impact A sitemap is your table of contents for AI crawlers. Without it agents follow homepage links and miss deep pages (products, docs, pricing) — shrinking what they can recommend.
What we measured We fetch /sitemap.xml (and /sitemap_index.xml), confirm valid XML with <loc> entries, and check <lastmod> freshness.
How to fix Generate an XML sitemap of all public pages with current lastmod dates and reference it in robots.txt.
# robots.txt
Sitemap: https://example.com/sitemap.xml
~ Server response (TTFB) low impact 911ms (good ≤800, warn ≤1800)
Business impact Slow servers cause agents to time out and move on. Fast response keeps you in the running.
What we measured We time the response (time-to-first-byte) against good (<800ms) / warn (<1800ms) thresholds.
How to fix Use a CDN, caching and an optimized origin to get TTFB under 800ms.
Spec: https://web.dev/ttfb/
~ agents.json discovery low impact Absent (emerging standard)
Business impact agents.json describes what your site can DO for agents (services, endpoints, capabilities) — an emerging discovery standard. Early adopters get native agent integration.
What we measured We check /agents.json and /.well-known/agents.json for a valid configuration.
How to fix Publish /agents.json describing your site's capabilities and actions.
~ WebMCP endpoint low impact Absent (emerging standard)
Business impact WebMCP lets agents call actions on your site directly (book, buy, query) instead of scraping the DOM. Early adopters get native AI-agent interoperability.
What we measured We check /.well-known/webmcp and /webmcp.json for a valid actions array.
How to fix Add a WebMCP endpoint exposing your key actions to agents.
Spec: https://webmcp.org
~ API documentation low impact No OpenAPI/Swagger found
Business impact Programmatic agents prefer a typed API. An OpenAPI/Swagger spec lets them integrate without scraping.
What we measured We probe /openapi.json, /swagger.json, /api-docs and /.well-known/openapi.json.
How to fix Publish an OpenAPI spec at a well-known path.
Passed audits (4)
Transport & Trust (SEC 1.0.0)
HTTPS, HSTS, CSP, sniffing, referrer and CORS posture. Diagnostic only — this does not affect the CAV score. A security header does not make a page more legible to an agent, so scoring it would reward a CDN toggle that changes nothing an agent can recover. We measure it and say so.
Per-header findings (6)
| Header | Evidence |
|---|---|
| ✅ HTTPS | served over HTTPS |
| ✅ HSTS | max-age=31536000 ; includeSubDomains |
| ❌ Content-Security-Policy | no content-security-policy header |
| ❌ X-Content-Type-Options | missing nosniff |
| ⚠️ Referrer-Policy | no referrer-policy header (browser default applies) |
| ✅ CORS exposure | access-control-allow-origin: * |
How to improve
js — 175 KiB transferred, 68.2% unused (third-party)
scene7.com — 9036 KiB, 33 requests
longest task 1280 ms (10 total)
13.1 MB total
Third-party impact
228 third-party requests · 11923 KiB (89% of transfer) · 5613 ms main-thread — code an agent must also fetch/run before your content settles. Fewer, lazier third-parties = faster, cheaper agent reads.
| Third-party domain | Reqs | Transfer | Main-thread |
|---|---|---|---|
| scene7.com | 33 | 9036 KiB | — |
| googletagmanager.com | 10 | 1510 KiB | 2058 ms |
| facebook.net | 2 | 169 KiB | 1466 ms |
| cookielaw.org | 10 | 154 KiB | 487 ms |
| adobedtm.com | 10 | 135 KiB | — |
| quantummetric.com | 21 | 131 KiB | 770 ms |
| gladly.com | 5 | 114 KiB | 150 ms |
| cnstrc.com | 1 | 112 KiB | 67 ms |
| qualtrics.com | 7 | 105 KiB | 72 ms |
| coherentpath.com | 3 | 70 KiB | 7 ms |
| go-mpulse.net | 2 | 63 KiB | 22 ms |
| crateandbarrel.ca | 2 | 50 KiB | 50 ms |
Wasted JavaScript (by bundle)
Transfer-accurate — each bundle's transfer size × its unused %, ranked by wasted bytes (the biggest code-splitting wins). Unused JS also inflates Token Cost (TC).
| Bundle | Transfer | Unused | Wasted |
|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=G-7J5SQF7QQE 3P | 175 KiB | 68.2% | 120 KiB |
| https://www.googletagmanager.com/gtag/js?id=G-7J5SQF7QQE&cx=c>m=4e67m0h2 3P | 176 KiB | 50% | 88 KiB |
| https://cnstrc.com/js/cust/crate-and-barrel_A8clWu.js 3P | 112 KiB | 74.1% | 83 KiB |
| https://www.googletagmanager.com/gtag/js?id=DC-17004111&cx=c>m=4e67l1 3P | 133 KiB | 56.4% | 75 KiB |
| https://www.googletagmanager.com/gtag/js?id=AW-627071894&cx=c>m=4e67l1 3P | 142 KiB | 52.6% | 75 KiB |
| https://www.googletagmanager.com/gtag/js?id=AW-629412577&cx=c>m=4e67l1 3P | 143 KiB | 52% | 74 KiB |
| https://www.googletagmanager.com/gtag/js?id=AW-627072059&cx=c>m=4e67l1 3P | 143 KiB | 52% | 74 KiB |
| https://www.googletagmanager.com/gtag/js?id=AW-1066490024&cx=c>m=4e67l1 3P | 153 KiB | 48.5% | 74 KiB |
| https://www.googletagmanager.com/gtag/js?id=UA-29752689-1 3P | 128 KiB | 57.5% | 74 KiB |
| https://www.googletagmanager.com/gtag/js?id=DC-8392633&cx=c>m=4e67l1 3P | 133 KiB | 54.9% | 73 KiB |
| https://www.googletagmanager.com/gtm.js?id=GTM-K2QT42J>m_cookies_win=x 3P | 182 KiB | 37.4% | 68 KiB |
| https://cdn.cookielaw.org/scripttemplates/202301.2.0/otBannerSdk.js 3P | 96 KiB | 62.4% | 60 KiB |
| https://www.crateandbarrel.com/MhLrSS/F2Ut5s/OiL/fJ9NI/NkLd6lc/GzL9XcJY3uVE/WFEGSEIHcgQ/Fm/cyEF1yTE91?v=2b8b80ba-917d-481c-2b19-67c257ff17cb | 147 KiB | 37% | 54 KiB |
| https://www.crateandbarrel.com/dist/js/site-header.bundle.36ddbcb33e.js | 72 KiB | 74.3% | 53 KiB |
| https://cdn.quantummetric.com/qscripts/quantum-crateandbarrel.js 3P | 131 KiB | 38% | 50 KiB |
Network
Heaviest requests (30)
| URL | Type | Status | Transfer |
|---|---|---|---|
| https://s7d5.scene7.com/is/content/Crate/cb_dHP_20260504_HeroNFLVideoNew_Final.mp4 | Media | 206 | 5696 KiB |
| https://s7d5.scene7.com/is/content/Crate/cb_dHP_20260722_ModernHertiage_Hero_Video.mp4 | Media | 206 | 2090 KiB |
| https://cb.scene7.com/is/image/Crate/cb_dHP_20260722_ModernHeritageDiptych_Hero?bfc=on&op_sharpen=1&wid=1440&qlt=80 | Image | 200 | 253 KiB |
| https://cb.scene7.com/is/image/Crate/FPO_cb_dHP_20260716_FurnitureHero?bfc=on&op_sharpen=1&wid=1440&qlt=80 | Image | 200 | 207 KiB |
| https://www.googletagmanager.com/gtm.js?id=GTM-K2QT42J>m_cookies_win=x | Script | 200 | 182 KiB |
| https://www.crateandbarrel.com/MhLrSS/F2Ut5s/OiL/fJ9NI/NkLd6lc/D3L9XcJY3uVEkD7zc9/THp9R0IHcgQ/AX/lYG3t2MyYB | Script | 200 | 177 KiB |
| https://www.googletagmanager.com/gtag/js?id=G-7J5SQF7QQE&cx=c>m=4e67m0h2 | Script | 200 | 176 KiB |
| https://www.googletagmanager.com/gtag/js?id=G-7J5SQF7QQE | Script | 200 | 175 KiB |
| https://www.googletagmanager.com/gtag/js?id=AW-1066490024&cx=c>m=4e67l1 | Script | 200 | 153 KiB |
| https://www.crateandbarrel.com/dist/js/coreservices.bundle.fd3a4c94aa.js | Script | 200 | 152 KiB |
| https://www.crateandbarrel.com/MhLrSS/F2Ut5s/OiL/fJ9NI/NkLd6lc/GzL9XcJY3uVE/WFEGSEIHcgQ/Fm/cyEF1yTE91?v=2b8b80ba-917d-481c-2b19-67c257ff17cb | Script | 200 | 147 KiB |
| https://www.googletagmanager.com/gtag/js?id=AW-627072059&cx=c>m=4e67l1 | Script | 200 | 143 KiB |
| https://www.googletagmanager.com/gtag/js?id=AW-629412577&cx=c>m=4e67l1 | Script | 200 | 143 KiB |
| https://www.googletagmanager.com/gtag/js?id=AW-627071894&cx=c>m=4e67l1 | Script | 200 | 142 KiB |
| https://www.googletagmanager.com/gtag/js?id=DC-17004111&cx=c>m=4e67l1 | Script | 200 | 133 KiB |
| https://www.googletagmanager.com/gtag/js?id=DC-8392633&cx=c>m=4e67l1 | Script | 200 | 133 KiB |
| https://cdn.quantummetric.com/qscripts/quantum-crateandbarrel.js | Script | 200 | 131 KiB |
| https://www.googletagmanager.com/gtag/js?id=UA-29752689-1 | Script | 200 | 128 KiB |
| https://www.crateandbarrel.com/ | Document | 200 | 121 KiB |
| https://assets.adobedtm.com/b226952d5677/838bc4c4c15b/launch-0e2209b92a58.min.js | Script | 200 | 112 KiB |
| https://cnstrc.com/js/cust/crate-and-barrel_A8clWu.js | Script | 200 | 112 KiB |
| https://connect.facebook.net/en_US/fbevents.js | Script | 200 | 103 KiB |
| https://cb.scene7.com/is/image/Crate/cb_dFlyout_20260709_Bedding?bfc=on&wid=500&qlt=80&op_sharpen=1 | Image | 200 | 96 KiB |
| https://cdn.cookielaw.org/scripttemplates/202301.2.0/otBannerSdk.js | Script | 200 | 96 KiB |
| https://cb.scene7.com/is/image/Crate/cb_dFO_20260709_Rugs?bfc=on&wid=415&qlt=80&op_sharpen=1 | Image | 200 | 72 KiB |
| https://www.crateandbarrel.com/dist/js/site-header.bundle.36ddbcb33e.js | Script | 200 | 72 KiB |
| https://cb.scene7.com/is/image/Crate/CB_dFlyout_20260630_Outdoor_Lupita | Image | 200 | 71 KiB |
| https://cb.scene7.com/is/image/Crate/cb_dHP_20260504_HeroNFLPosterNew?bfc=on&wid=1440&qlt=50 | Image | 200 | 70 KiB |
| https://track.coherentpath.com/v1/track.js | Script | 200 | 70 KiB |
| https://connect.facebook.net/signals/config/562759740566027?v=2.9.360&r=stable&domain=www.crateandbarrel.com&hme=eec000113e1e9f56e9fc6cdeb39d59ad805f76a48c77cf3d5c028dcf3b38ee7c&ex_m=108%2C209%2C159%2C22%2C73%2C74%2C150%2C69%2C68%2C11%2C168%2C93%2C16%2C142%2C131%2C39%2C76%2C81%2C138%2C164%2C170%2C26%2C27%2C28%2C30%2C48%2C151%2C78%2C116%2C18%2C20%2C44%2C40%2C42%2C41%2C86%2C95%2C99%2C114%2C149%2C152%2C46%2C115%2C24%2C21%2C123%2C70%2C36%2C154%2C153%2C155%2C146%2C144%2C25%2C35%2C59%2C113%2C166%2C71%2C17%2C157%2C118%2C84%2C67%2C19%2C88%2C89%2C120%2C87%2C140%2C139%2C143%2C100%2C165%2C34%2C49%2C117%2C47%2C8%2C4%2C5%2C7%2C6%2C3%2C94%2C105%2C171%2C176%2C223%2C75%2C236%2C235%2C234%2C23%2C33%2C55%2C107%2C61%2C10%2C64%2C101%2C102%2C103%2C109%2C134%2C31%2C29%2C136%2C137%2C133%2C132%2C160%2C77%2C163%2C161%2C162%2C50%2C60%2C127%2C15%2C167%2C45%2C281%2C282%2C280%2C295%2C311%2C216%2C205%2C62%2C206%2C204%2C314%2C305%2C52%2C217%2C111%2C135%2C83%2C125%2C54%2C124%2C130%2C129%2C58%2C65%2C63%2C156%2C79%2C80%2C119%2C37%2C32%2C53%2C56%2C104%2C169%2C1%2C128%2C14%2C126%2C12%2C2%2C57%2C96%2C66%2C122%2C92%2C91%2C172%2C173%2C97%2C98%2C9%2C106%2C51%2C147%2C90%2C82%2C72%2C121%2C110%2C43%2C148%2C0%2C85%2C141%2C145%2C158%2C38%2C112%2C13%2C174 | Script | 200 | 67 KiB |
Long tasks (>50 ms)
| Start | Duration |
|---|---|
| 11692 ms | 1280 ms |
| 6974 ms | 770 ms |
| 9984 ms | 590 ms |
| 8691 ms | 576 ms |
| 15169 ms | 526 ms |
| 3007 ms | 459 ms |
| 10690 ms | 455 ms |
| 5048 ms | 434 ms |
| 4270 ms | 377 ms |
| 3888 ms | 354 ms |