← Analyze a URL · Tested sites

www.datadoghq.com

Report from 8/6/2026, 10:16:33 AM https://www.datadoghq.com
Latest run · lab, cold cache
78
8/6/2026
28-day score · p75 · the standard
—
5/7 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/datadoghq.com.svg)](https://agentvitals.dev/results?url=https%3A%2F%2Fwww.datadoghq.com)
<a href="https://agentvitals.dev/results?url=https%3A%2F%2Fwww.datadoghq.com"><img src="https://agentvitals.dev/badge/datadoghq.com.svg" alt="Core Agent Vitals" height="20"></a>
What AI tells your customers about youAgent confidence: MEDIUM
✅Business nameDatadog
✅CategoryOrganization
❌Pricenot found
✅Location620 8th Avenue, New York, NY, 10018, US
❌Hoursnot found
❌Productsnot found
🟡DescriptionSee inside any stack, any app, at any scale, anywhere. · guessed from page text (no structured data)

An agent gets the basics but will guess on the gaps. 3/7 applicable facts come from machine-readable structured data.

DesktopMobile
78
Overall score
weighted CAV (0–100)
PASS
0–4950–8990–100

Metrics

100%
CRR Content Recovery Good
0.63
SSD Semantic Signal Density Good
286 tok
TC Token Cost Good
124 ms
TTFUT Time to First Useful Token N/A

Token Cost breakdown

Where the page's tokens go (≈15,637 across regions). 88% is non-content — chrome and boilerplate an agent pays for. Add landmark roles (main/nav/header/footer) so agents can skip it.

Content
11.6% · 1,816
Chrome (nav / header / footer)
43.4% · 6,791
Boilerplate (cookie / ad)
45% · 7,030
Other
0% · 0

Final screenshot

Final screenshot of https://www.datadoghq.com

Diagnostics

high TC 88.4% of tokens are non-content (boilerplate/chrome)

agent representation — token decomposition

EvidenceToken decomposition: content 11.6%, chrome 43.4%, boilerplate 45%, other 0%. Only 11.599999999999994% 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.

Rendered profile: headless

Agent Discoverability 90/100 · Agent Ready

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 Found at /llms.txt Learn →
✓ robots.txt (AI bots) Major AI bots allowed Learn →
✓ sitemap.xml Found at /sitemap.xml Learn →
✗ JSON-LD structured data No JSON-LD found Learn →
~ agents.json Absent (emerging standard) Learn →
~ WebMCP endpoint Absent (emerging standard) Learn →
~ OpenAPI / API docs No OpenAPI/Swagger found Learn →

Issues (4)

✗ Structured data (JSON-LD) medium impact No JSON-LD found

Business impact Schema.org JSON-LD tells agents what a page IS (product, article, business) with typed fields (price, rating, hours). Without it agents extract less reliably.

What we measured We parse <script type=application/ld+json>, validate it, and check for populated @type fields.

How to fix Add JSON-LD: Organization/LocalBusiness on the homepage, Product on product pages, Article on posts.

Learn how to implement →

<script type="application/ld+json">{"@context":"https://schema.org","@type":"Organization","name":"Your Co","url":"https://example.com"}</script>

Spec: https://schema.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 (8)

✓ robots.txt allows AI bots✓ No CAPTCHA wall✓ No content-blocking cookie wall✓ Machine-readable prices✓ llms.txt present + valid✓ No login wall on public content✓ 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.

100Transport posture (0–100, unscored)
5pass
0warn
0fail
Per-header findings (6)
HeaderEvidence
✅ HTTPSserved over HTTPS
✅ HSTSmax-age=63072000; includeSubDomains; preload
✅ Content-Security-Policypolicy present, script-src does not allow inline
✅ X-Content-Type-Optionsnosniff
✅ Referrer-Policyno-referrer-when-downgrade
➖ CORS exposureno CORS headers on the document (normal for an HTML page)
Full profile — how to improve · unused JS · network · timing

How to improve

highCut third-party weighthighest leverage

dd-static.net — 3242 KiB, 24 requests

EvidenceThird-party is 83.2% of total transfer (124 requests); dd-static.net is the largest.
ImpactFewer bytes + main-thread stalls before your content settles for an agent.
Effort1–3 h
FixLazy-load, self-host, or remove dd-static.net; defer non-critical third-party scripts.
highBreak up long main-thread tasks

longest task 425 ms (10 total)

EvidenceMain thread blocked 425 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.
mediumSplit the heaviest unused bundle

js — 182 KiB transferred, 45.8% unused (third-party)

EvidenceCDP JS coverage: 83 KiB of this bundle is never executed on load.
Impact~-83 KiB transfer; lower Token Cost + faster agent parse.
Effort30–90 min
FixDynamic-import() the below-the-fold parts of js, or drop unused dependencies. It is third-party — lazy-load or remove it.
mediumCut total transfer weight

5.5 MB total

Evidence5.5 MB transferred.
ImpactCheaper, faster fetch on slow links.
Effort1–3 h
FixEnable Brotli, serve WebP/AVIF images, defer non-critical resources.

Third-party impact

124 third-party requests · 4687 KiB (83.2% of transfer) · 2204 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
dd-static.net243242 KiB—
googletagmanager.com4690 KiB490 ms
facebook.net2169 KiB250 ms
transcend-cdn.com4161 KiB401 ms
vector.co1573 KiB44 ms
calibermind.com260 KiB—
licdn.com241 KiB118 ms
ml314.com340 KiB—
clarity.ms528 KiB209 ms
google-analytics.com221 KiB192 ms
redditstatic.com120 KiB84 ms
demandbase.com219 KiB77 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).

BundleTransferUnusedWasted
https://www.googletagmanager.com/gtag/js?id=G-KN80RDFSQK&cx=c&gtm=4e6841 3P182 KiB45.8%83 KiB
https://www.googletagmanager.com/gtm.js?id=GTM-WDC8G6 3P196 KiB40.6%80 KiB
https://www.googletagmanager.com/gtag/js?id=AW-827913433&cx=c&gtm=4e6841 3P156 KiB49.8%78 KiB
https://www.googletagmanager.com/gtag/js?id=AW-18052398118&cx=c&gtm=4e6841 3P155 KiB49.8%77 KiB
https://transcend-cdn.com/cm/dc241cd4-6477-4f2b-86c0-6bcb51869e28/ui.js 3P99 KiB49.2%49 KiB
https://connect.facebook.net/en_US/fbevents.js 3P104 KiB41.6%43 KiB
https://cdn.calibermind.com/a.js 3P59 KiB66.4%39 KiB
https://www.datadoghq.com/static/dd-libs.cfc0fc7c8131c38b026e93f283148dccf754cd8d3e5ad027ef77c1b84c04d0a7265d7ca94b7475b930ba0e7e179b0ec3e1a73d10d09d79ca3cc6ed6971c09b95.js78 KiB50.2%39 KiB
https://cdn.vector.co/pixel.js 3P65 KiB51.3%34 KiB
https://connect.facebook.net/signals/config/2233705693599817?v=2.9.370&r=stable&domain=www.datadoghq.com&hme=589ca7d2e122c6385be4e33d0bc38dace8e88b62db3f4bee0e6f01d386858e70&ex_m=108%2C210%2C160%2C22%2C73%2C74%2C151%2C69%2C68%2C11%2C169%2C93%2C16%2C143%2C131%2C39%2C76%2C81%2C139%2C165%2C171%2C26%2C27%2C28%2C30%2C48%2C152%2C78%2C116%2C18%2C20%2C44%2C40%2C42%2C41%2C86%2C95%2C99%2C114%2C150%2C153%2C46%2C115%2C24%2C21%2C123%2C70%2C36%2C155%2C154%2C156%2C147%2C145%2C25%2C35%2C59%2C113%2C167%2C71%2C17%2C158%2C118%2C84%2C67%2C19%2C88%2C89%2C120%2C87%2C141%2C140%2C144%2C100%2C166%2C34%2C49%2C117%2C47%2C8%2C4%2C5%2C7%2C6%2C3%2C94%2C105%2C172%2C177%2C224%2C75%2C237%2C236%2C235%2C23%2C33%2C55%2C107%2C61%2C10%2C64%2C101%2C102%2C103%2C109%2C134%2C31%2C29%2C136%2C137%2C138%2C133%2C132%2C161%2C77%2C164%2C162%2C163%2C50%2C60%2C127%2C15%2C168%2C45%2C281%2C282%2C280%2C295%2C313%2C217%2C206%2C62%2C207%2C205%2C316%2C307%2C52%2C218%2C111%2C135%2C83%2C125%2C54%2C124%2C130%2C129%2C58%2C65%2C63%2C157%2C79%2C80%2C119%2C37%2C32%2C53%2C56%2C104%2C170%2C1%2C128%2C14%2C126%2C12%2C2%2C57%2C96%2C66%2C122%2C92%2C91%2C173%2C174%2C97%2C98%2C9%2C106%2C51%2C148%2C90%2C82%2C72%2C121%2C110%2C43%2C149%2C0%2C85%2C142%2C146%2C159%2C38%2C112%2C13%2C175 3P65 KiB39.5%26 KiB
https://transcend-cdn.com/cm/dc241cd4-6477-4f2b-86c0-6bcb51869e28/airgap.js 3P55 KiB45%25 KiB
https://ml314.com/tag.aspx?672026 3P39 KiB60.5%23 KiB
https://www.datadoghq.com/assets/search-bar.min.058fbe3247775ce661f3dd2c2e676c8694c536994ddcb3b0e23cac1cd6517014.js31 KiB67.5%21 KiB
https://www.datadoghq.com/assets/home.min.8ed46f5bfc0171fb838d126e621d02e5763f3dbd47a66163c10b14608ea9123b.js25 KiB70.7%18 KiB
https://www.datadoghq.com/assets/dd-browser-logs-rum.min.92fadfff1658c5bc5b12e3e5b63ca78b02b9a785c90953a13d8c0f57c4976563.js31 KiB55.9%17 KiB

Network

183Requests
5632 KiBTransferred
51Scripts
83.2%3rd-party
10Long tasks
Image (44)
1813 KiB
Script (51)
1698 KiB
Media (1)
1419 KiB
Font (6)
413 KiB
Stylesheet (6)
180 KiB
Document (7)
65 KiB
Fetch (47)
21 KiB
Other (8)
16 KiB
XHR (9)
5 KiB
Ping (4)
2 KiB
Heaviest requests (30)
URLTypeStatusTransfer
https://corp.dd-static.net//video/home/homepage-animation-1080.mp4?auto=format&fit=maxMedia2061419 KiB
https://corp.dd-static.net/img/home/dash-gradient-2.png?format=png&auto=format&fit=max&w=756&h=490&dpr=2&q=75Image200825 KiB
https://corp.dd-static.net/img/home-animation-mobile.png?w=690&h=414&auto=compress,format&dpr=2Image200252 KiB
https://www.googletagmanager.com/gtm.js?id=GTM-WDC8G6Script200196 KiB
https://www.googletagmanager.com/gtag/js?id=G-KN80RDFSQK&cx=c&gtm=4e6841Script200182 KiB
https://www.googletagmanager.com/gtag/js?id=AW-827913433&cx=c&gtm=4e6841Script200156 KiB
https://www.googletagmanager.com/gtag/js?id=AW-18052398118&cx=c&gtm=4e6841Script200155 KiB
https://corp.dd-static.net/img/homepage/reinvent_high_res_banner_desktop.pngImage200134 KiB
https://connect.facebook.net/en_US/fbevents.jsScript200104 KiB
https://corp.dd-static.net/img/dd-homepage.jpg?width=1700&height=956&fit=crop&format=auto&quality=80Image200100 KiB
https://www.datadoghq.com/styles/datadog-home.min.8327cb5231471ca3f5c84a1158bfce8f1f0cc7d8dcf9d612644d5dd2cba40ee5.cssStylesheet20099 KiB
https://transcend-cdn.com/cm/dc241cd4-6477-4f2b-86c0-6bcb51869e28/ui.jsScript20099 KiB
https://corp.dd-static.net/img/home/post_dash_module_desktop_image.jpg?format=jpg&auto=format&fit=max&w=756&h=490&dpr=2&q=75Image20093 KiB
https://www.datadoghq.com/static/dd-libs.cfc0fc7c8131c38b026e93f283148dccf754cd8d3e5ad027ef77c1b84c04d0a7265d7ca94b7475b930ba0e7e179b0ec3e1a73d10d09d79ca3cc6ed6971c09b95.jsScript20078 KiB
https://corp.dd-static.net/img/serverless/serverless-1-all-your-functions-poster.png?w=804&fit=crop&fm=jpg&auto=format&dpr=1.75&q=40Image20075 KiB
https://www.datadoghq.com/fonts/web-fonts/NationalWeb-Bold.woff2Font20074 KiB
https://www.datadoghq.com/fonts/web-fonts/NationalWeb-Semibold.woff2Font20073 KiB
https://www.datadoghq.com/fonts/web-fonts/NationalWeb-Light.woff2Font20073 KiB
https://corp.dd-static.net/img/homepage/banner/gcpcloudexcellence-homepage-rotating-slide-2800x614-desktop.png?&ch=Width,DPR&auto=format&q=75Image20069 KiB
https://lp.datadoghq.com/js/forms2/js/forms2.min.jsScript20068 KiB
https://www.datadoghq.com/css/styles.min.0514bbfb79d976329603ce54713322cf758eaae93da0eb41992766a23a784e90.cssStylesheet20066 KiB
https://www.datadoghq.com/fonts/iconfont.woff2?8c7e2568659b40bd3c0d67595dd64c8dFont20066 KiB
https://www.datadoghq.com/fonts/web-fonts/NationalWeb-Book.woff2Font20066 KiB
https://cdn.vector.co/pixel.jsScript20065 KiB
https://connect.facebook.net/signals/config/2233705693599817?v=2.9.370&r=stable&domain=www.datadoghq.com&hme=589ca7d2e122c6385be4e33d0bc38dace8e88b62db3f4bee0e6f01d386858e70&ex_m=108%2C210%2C160%2C22%2C73%2C74%2C151%2C69%2C68%2C11%2C169%2C93%2C16%2C143%2C131%2C39%2C76%2C81%2C139%2C165%2C171%2C26%2C27%2C28%2C30%2C48%2C152%2C78%2C116%2C18%2C20%2C44%2C40%2C42%2C41%2C86%2C95%2C99%2C114%2C150%2C153%2C46%2C115%2C24%2C21%2C123%2C70%2C36%2C155%2C154%2C156%2C147%2C145%2C25%2C35%2C59%2C113%2C167%2C71%2C17%2C158%2C118%2C84%2C67%2C19%2C88%2C89%2C120%2C87%2C141%2C140%2C144%2C100%2C166%2C34%2C49%2C117%2C47%2C8%2C4%2C5%2C7%2C6%2C3%2C94%2C105%2C172%2C177%2C224%2C75%2C237%2C236%2C235%2C23%2C33%2C55%2C107%2C61%2C10%2C64%2C101%2C102%2C103%2C109%2C134%2C31%2C29%2C136%2C137%2C138%2C133%2C132%2C161%2C77%2C164%2C162%2C163%2C50%2C60%2C127%2C15%2C168%2C45%2C281%2C282%2C280%2C295%2C313%2C217%2C206%2C62%2C207%2C205%2C316%2C307%2C52%2C218%2C111%2C135%2C83%2C125%2C54%2C124%2C130%2C129%2C58%2C65%2C63%2C157%2C79%2C80%2C119%2C37%2C32%2C53%2C56%2C104%2C170%2C1%2C128%2C14%2C126%2C12%2C2%2C57%2C96%2C66%2C122%2C92%2C91%2C173%2C174%2C97%2C98%2C9%2C106%2C51%2C148%2C90%2C82%2C72%2C121%2C110%2C43%2C149%2C0%2C85%2C142%2C146%2C159%2C38%2C112%2C13%2C175Script20065 KiB
https://www.datadoghq.com/Document20062 KiB
https://www.datadoghq.com/fonts/web-fonts/NationalWeb-BookItalic.woff2Font20062 KiB
https://cdn.calibermind.com/a.jsScript20059 KiB
https://transcend-cdn.com/cm/dc241cd4-6477-4f2b-86c0-6bcb51869e28/airgap.jsScript20055 KiB
https://corp.dd-static.net/img/homepage/prioritize_high-risk_vulnerabilities_1_desktop.png?w=804&fit=crop&fm=jpg&auto=format&dpr=1.75&q=40Image20051 KiB

Long tasks (>50 ms)

StartDuration
1409 ms425 ms
4021 ms341 ms
3820 ms192 ms
1199 ms190 ms
439 ms146 ms
3133 ms137 ms
4491 ms132 ms
2203 ms121 ms
1022 ms116 ms
3411 ms115 ms
Analyzing…
running mobile + desktop · ~30s