www.zoom.us

Report from 7/22/2026, 10:06:56 AM https://www.zoom.us
Latest run · lab, cold cache
73
7/22/2026
28-day score · p75 · the standard
1/7 runs — building history (nightly)

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.

Core Agent Vitals badge  Embed this badge

Show your agent-readiness score anywhere — it links back to this report.

[![Core Agent Vitals](https://agentvitals.dev/badge/zoom.us.svg)](https://agentvitals.dev/results?url=https%3A%2F%2Fwww.zoom.us)
<a href="https://agentvitals.dev/results?url=https%3A%2F%2Fwww.zoom.us"><img src="https://agentvitals.dev/badge/zoom.us.svg" alt="Core Agent Vitals" height="20"></a>
What AI tells your customers about youAgent confidence: LOW
🟡Business nameZoom · guessed from page text (no structured data)
CategoryWebSite
Pricenot applicable · not applicable to this page type
Locationnot applicable · not applicable to this page type
Hoursnot applicable · not applicable to this page type
Productsnot applicable · not applicable to this page type
🟡DescriptionModernize workflows with Zoom's trusted collaboration tools: including video meetings, Zoom Chat, VoIP phone, webinars, whiteboard, contact center, and events. · guessed from page text (no structured data)

An agent is likely to fabricate missing details rather than say “I don’t know”. 1/3 applicable facts come from machine-readable structured data.

73
Overall score
weighted CAV (0–100)
WARN
0–4950–8990–100

Metrics

88%
CRR Content Recovery Needs work
0.40
SSD Semantic Signal Density Needs work
759 tok
TC Token Cost Good
38 ms
TTFUT Time to First Useful Token N/A

Token Cost breakdown

Where the page's tokens go (≈18,085 across regions). 92% is non-content — chrome and boilerplate an agent pays for. Add landmark roles (main/nav/header/footer) so agents can skip it.

Content
7.7% · 1,385
Chrome (nav / header / footer)
41.5% · 7,503
Boilerplate (cookie / ad)
5.6% · 1,018
Other
45.2% · 8,179

Final screenshot

Final screenshot of https://www.zoom.us

Diagnostics

high TC 92.3% of tokens are non-content (boilerplate/chrome)

agent representation — token decomposition

EvidenceToken decomposition: content 7.7%, chrome 41.5%, boilerplate 5.6%, other 45.2%. Only 7.700000000000003% of the agent's tokens are real content.
ImpactAn agent pays for boilerplate on every request and has less context left for the real content.
Effort30–90 min

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.

medium CRR Content is hidden behind JavaScript

pre-JS raw HTML

Evidence12% of content requires JS
ImpactA non-rendering agent never sees the JS-injected content.
Effort1–4 h

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.

medium SSD Low signal-to-noise for agents

content vs chrome/boilerplate

Evidencesignal 0.26 · website JSON-LD 1/2 · missing: name
ImpactAgent spends tokens parsing nav/boilerplate instead of content.
Effort30–90 min

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

Agent Discoverability 79/100 · Needs Work

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

llms.txt Absent at /llms.txt and /.well-known/llms.txt Learn →
robots.txt (AI bots) Major AI bots allowed Learn →
sitemap.xml Found at /sitemap.xml Learn →
JSON-LD structured data Types: Corporation, WebSite Learn →
~ agents.json Absent (emerging standard) Learn →
~ WebMCP endpoint Absent (emerging standard) Learn →
~ OpenAPI / API docs No OpenAPI/Swagger found Learn →

Issues (5)

~ 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.

Learn how to implement →

# Your Site
> One-line description for AI agents.

## Key pages
- /products — catalog
- /pricing — plans
- /docs — documentation

Spec: https://llmstxt.org

~ 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.

Learn how to implement →

Spec: https://github.com/wild-card-ai/agents-json

~ 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.

Learn how to implement →

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.

Learn how to implement →

Spec: https://www.openapis.org/

Passed audits (6)

✓ robots.txt allows AI bots✓ No CAPTCHA wall✓ No login wall on public content✓ Structured data (JSON-LD)✓ XML sitemap present + fresh✓ Server response (TTFB)

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.

63Transport posture (0–100, unscored)
3pass
1warn
2fail
Per-header findings (6)
HeaderEvidence
✅ HTTPSserved over HTTPS
✅ HSTSmax-age=15552000; includeSubDomains
❌ Content-Security-Policyno content-security-policy header
❌ X-Content-Type-Optionsmissing nosniff
⚠️ Referrer-Policyno referrer-policy header (browser default applies)
✅ CORS exposureaccess-control-allow-origin: *
Full profile — how to improve · unused JS · network · timing

How to improve

highSplit the heaviest unused bundlehighest leverage

web-campaign.js — 308 KiB transferred, 60.5% unused (third-party)

EvidenceCDP JS coverage: 186 KiB of this bundle is never executed on load.
Impact~-186 KiB transfer; lower Token Cost + faster agent parse.
Effort30–90 min
FixDynamic-import() the below-the-fold parts of web-campaign.js, or drop unused dependencies. It is third-party — lazy-load or remove it.
highCut third-party weight

zoom.us — 2028 KiB, 158 requests, 778 ms main-thread

EvidenceThird-party is 97.7% of total transfer (260 requests); zoom.us is the largest.
ImpactFewer bytes + main-thread stalls before your content settles for an agent.
Effort1–3 h
FixLazy-load, self-host, or remove zoom.us; defer non-critical third-party scripts.
highBreak up long main-thread tasks

longest task 409 ms (10 total)

EvidenceMain thread blocked 409 ms by the longest task.
ImpactFaster interactivity + content settling.
Effort1–4 h
FixSplit heavy work, defer third-party scripts, move compute off the main thread.
mediumCut total transfer weight

3.5 MB total

Evidence3.5 MB transferred.
ImpactCheaper, faster fetch on slow links.
Effort1–3 h
FixEnable Brotli, serve WebP/AVIF images, defer non-critical resources.

Third-party impact

260 third-party requests · 3483 KiB (97.7% of transfer) · 1930 ms main-thread — code an agent must also fetch/run before your content settles. Fewer, lazier third-parties = faster, cheaper agent reads.

Third-party domainReqsTransferMain-thread
zoom.us1582028 KiB778 ms
googletagmanager.com4499 KiB601 ms
contentsquare.net4183 KiB100 ms
facebook.net2151 KiB173 ms
cookielaw.org16151 KiB211 ms
amplitude.com2143 KiB
jsdelivr.net369 KiB24 ms
licdn.com238 KiB
bc0a.com426 KiB43 ms
impactcdn.com126 KiB
redditstatic.com120 KiB
demandbase.com219 KiB

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).

BundleTransferUnusedWasted
https://us01ccistatic.zoom.us/us01cci/web-sdk/9773/web-campaign.js?env=us01&apikey=AM_FKF55QOG_vdWum455Vg&lazyLoadCampaignUrl=_blank&v=9773 3P308 KiB60.5%186 KiB
https://t.contentsquare.net/uxa/ec5e0f0eefb3a.js 3P182 KiB60.9%111 KiB
https://www.googletagmanager.com/gtag/destination?id=AW-927508153&cx=c&gtm=4e67l0h2 3P154 KiB50.6%78 KiB
https://www.googletagmanager.com/gtag/destination?id=DC-9513928&cx=c&gtm=4e67l0h2 3P133 KiB58.2%78 KiB
https://cdn.amplitude.com/libs/analytics-browser-gtm-wrapper-2.42.5.min.js.br 3P84 KiB85.1%72 KiB
https://cdn.amplitude.com/libs/analytics-browser-gtm-2.42.5-min.js.gz 3P59 KiB88.6%52 KiB
https://connect.facebook.net/en_US/fbevents.js 3P103 KiB45.9%47 KiB
https://us01ccistatic.zoom.us/us01cci/web-sdk/chat-client.js 3P50 KiB68.1%34 KiB
https://cdn.jsdelivr.net/npm/[email protected]/gsap-core.js 3P49 KiB67%33 KiB
https://connect.facebook.net/signals/config/4633436110010443?v=2.9.359&r=stable&domain=www.zoom.com&hme=db7c4844507b728f524bbfb5449eda841f7f67300bf2850aee64b78febf25c48&ex_m=107%2C208%2C158%2C22%2C73%2C74%2C149%2C69%2C68%2C11%2C167%2C93%2C16%2C141%2C130%2C39%2C76%2C81%2C137%2C163%2C169%2C26%2C27%2C28%2C30%2C48%2C150%2C78%2C115%2C18%2C20%2C44%2C40%2C42%2C41%2C86%2C95%2C99%2C113%2C148%2C151%2C46%2C114%2C24%2C21%2C122%2C70%2C36%2C153%2C152%2C154%2C145%2C143%2C25%2C35%2C59%2C112%2C165%2C71%2C17%2C156%2C117%2C84%2C67%2C19%2C88%2C89%2C119%2C87%2C139%2C138%2C142%2C164%2C34%2C49%2C116%2C47%2C8%2C4%2C5%2C7%2C6%2C3%2C94%2C104%2C170%2C175%2C222%2C75%2C235%2C234%2C233%2C23%2C33%2C55%2C106%2C61%2C10%2C64%2C100%2C101%2C102%2C108%2C133%2C31%2C29%2C135%2C136%2C132%2C131%2C159%2C77%2C162%2C160%2C161%2C50%2C60%2C126%2C15%2C166%2C45%2C281%2C282%2C280%2C295%2C311%2C215%2C204%2C62%2C205%2C203%2C314%2C305%2C52%2C216%2C110%2C134%2C83%2C124%2C54%2C123%2C129%2C128%2C58%2C65%2C63%2C155%2C79%2C80%2C118%2C37%2C32%2C53%2C56%2C103%2C168%2C1%2C127%2C14%2C125%2C12%2C2%2C57%2C96%2C66%2C121%2C92%2C91%2C171%2C172%2C97%2C98%2C9%2C105%2C51%2C146%2C90%2C82%2C72%2C120%2C109%2C43%2C147%2C0%2C85%2C140%2C144%2C157%2C38%2C111%2C13%2C173 3P48 KiB37%18 KiB
https://www.redditstatic.com/ads/pixel.js 3P20 KiB74.3%15 KiB
https://cdn.jsdelivr.net/npm/[email protected]/CSSPlugin.js 3P19 KiB74%14 KiB
https://utt.impactcdn.com/A3842641-530d-4e68-b336-72a5897f62121.js 3P26 KiB46.8%12 KiB
https://ws-assets.zoominfo.com/formcomplete.js 3P14 KiB80.9%12 KiB
https://tag.demandbase.com/yctzT6hf.min.js 3P19 KiB57.9%11 KiB

Network

366Requests
3563 KiBTransferred
108Scripts
97.7%3rd-party
10Long tasks
Script (108)
1960 KiB
Image (188)
853 KiB
Stylesheet (4)
324 KiB
Font (12)
309 KiB
Document (7)
70 KiB
Fetch (25)
33 KiB
XHR (15)
10 KiB
Other (6)
4 KiB
Ping (1)
0 KiB
Heaviest requests (30)
URLTypeStatusTransfer
https://st1.zoom.us/homepage/20260722-1234/primary/dist/main.css?t=639108142964549050Stylesheet200321 KiB
https://us01ccistatic.zoom.us/us01cci/web-sdk/9773/web-campaign.js?env=us01&apikey=AM_FKF55QOG_vdWum455Vg&lazyLoadCampaignUrl=_blank&v=9773Script200308 KiB
https://www.googletagmanager.com/gtm.js?id=GTM-5WKFT9Script200212 KiB
https://t.contentsquare.net/uxa/ec5e0f0eefb3a.jsScript200182 KiB
https://www.googletagmanager.com/gtag/destination?id=AW-927508153&cx=c&gtm=4e67l0h2Script200154 KiB
https://www.googletagmanager.com/gtag/destination?id=DC-9513928&cx=c&gtm=4e67l0h2Script200133 KiB
https://cdn.cookielaw.org/scripttemplates/202409.2.0/otBannerSdk.jsScript200112 KiB
https://connect.facebook.net/en_US/fbevents.jsScript200103 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/MyNotes-mobileimg.webpImage20096 KiB
https://cdn.amplitude.com/libs/analytics-browser-gtm-wrapper-2.42.5.min.js.brScript20084 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/virtual.jpgImage20074 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/fonts/almaden-sans/AlmadenSans-Bold-WebXL.woff2Font20067 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/fonts/almaden-sans/AlmadenSans-SemiBold-WebXL.woff2Font20066 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/fonts/almaden-sans/AlmadenSans-Regular-WebXL.woff2Font20066 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/fonts/almaden-sans/AlmadenSans-Medium-WebXL.woff2Font20065 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/zoom-rooms.jpgImage20065 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/share-bg.jpgImage20064 KiB
https://cdn.amplitude.com/libs/analytics-browser-gtm-2.42.5-min.js.gzScript20059 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/ZoomMate.webpImage20058 KiB
https://us01ccistatic.zoom.us/us01cci/web-sdk/chat-client.jsScript20050 KiB
https://us01ccistatic.zoom.us/us01cci/web-sdk/chat-client.jsScript20050 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/brighthire_hp_card.webpImage20050 KiB
https://cdn.jsdelivr.net/npm/[email protected]/gsap-core.jsScript20049 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/bonsai_hp_card-new.webpImage20049 KiB
https://connect.facebook.net/signals/config/4633436110010443?v=2.9.359&r=stable&domain=www.zoom.com&hme=db7c4844507b728f524bbfb5449eda841f7f67300bf2850aee64b78febf25c48&ex_m=107%2C208%2C158%2C22%2C73%2C74%2C149%2C69%2C68%2C11%2C167%2C93%2C16%2C141%2C130%2C39%2C76%2C81%2C137%2C163%2C169%2C26%2C27%2C28%2C30%2C48%2C150%2C78%2C115%2C18%2C20%2C44%2C40%2C42%2C41%2C86%2C95%2C99%2C113%2C148%2C151%2C46%2C114%2C24%2C21%2C122%2C70%2C36%2C153%2C152%2C154%2C145%2C143%2C25%2C35%2C59%2C112%2C165%2C71%2C17%2C156%2C117%2C84%2C67%2C19%2C88%2C89%2C119%2C87%2C139%2C138%2C142%2C164%2C34%2C49%2C116%2C47%2C8%2C4%2C5%2C7%2C6%2C3%2C94%2C104%2C170%2C175%2C222%2C75%2C235%2C234%2C233%2C23%2C33%2C55%2C106%2C61%2C10%2C64%2C100%2C101%2C102%2C108%2C133%2C31%2C29%2C135%2C136%2C132%2C131%2C159%2C77%2C162%2C160%2C161%2C50%2C60%2C126%2C15%2C166%2C45%2C281%2C282%2C280%2C295%2C311%2C215%2C204%2C62%2C205%2C203%2C314%2C305%2C52%2C216%2C110%2C134%2C83%2C124%2C54%2C123%2C129%2C128%2C58%2C65%2C63%2C155%2C79%2C80%2C118%2C37%2C32%2C53%2C56%2C103%2C168%2C1%2C127%2C14%2C125%2C12%2C2%2C57%2C96%2C66%2C121%2C92%2C91%2C171%2C172%2C97%2C98%2C9%2C105%2C51%2C146%2C90%2C82%2C72%2C120%2C109%2C43%2C147%2C0%2C85%2C140%2C144%2C157%2C38%2C111%2C13%2C173Script20048 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/js/utilities/swiper-bundle.min.jsScript20043 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/web.jpgImage20042 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/cricut-bg.jpgImage20040 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/meetings.jpgImage20040 KiB
https://st1.zoom.us/homepage/20260722-1234/primary/dist/assets/zoommedia/baseball-club-bg-n.jpgImage20036 KiB

Long tasks (>50 ms)

StartDuration
675 ms409 ms
1798 ms349 ms
2564 ms163 ms
1218 ms162 ms
2422 ms140 ms
1594 ms122 ms
3173 ms106 ms
2317 ms104 ms
1380 ms103 ms
2780 ms88 ms
Analyzing…
running mobile + desktop · ~30s