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vercel.comScanned Oct 28, 2026
Vercel scored 90/100 (A-). 15 passed, 4 warnings, 0 failed. 4 items to fix below. Mix of live fetch + heuristic checks.
Previous 90 → Now 90 (Δ 0)
15
Passed
4
Warnings
0
Failed
Check breakdown
Privacy policy present
A privacy policy link was found on the page.
Matched privacy-related footer/nav link in HTML.
Tracker inventory & data minimization
No major third-party trackers detected in page HTML.
Checked common analytics/ads pixel patterns — none matched.
Form privacy
No sensitive forms detected on the sampled page.
No <form> elements in HTML sample.
Cookie / consent management
Cookie copy found but full CMP signals look limited.
Page mentions cookies without a recognized CMP pattern.
Fix: Improve “Cookie / consent management” to raise your Trust Score.
HTTP Strict Transport Security
HSTS is enabled with a strong max-age.
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content Security Policy
CSP detected but uses overly broad directives (e.g. unsafe-inline).
Content-Security-Policy: default-src 'self' vercel.com *.vercel.com assets.vercel.com *.vercel.sh vercel.live wss://*.vercel.com *.codesandbox.io localhost:* chrome-extension://* https:…
Fix: Improve “Content Security Policy” to raise your Trust Score.
TLS certificate & HTTPS
Site is served over HTTPS with a reachable TLS endpoint.
Final URL: https://vercel.com/ (HTTP 200)
Mixed content
No obvious mixed-content http:// assets on the HTTPS page.
No http:// script/img src patterns in sample.
Clickjacking protection
X-Frame-Options or frame-ancestors CSP directive is set.
X-Frame-Options: DENY
Referrer-Policy
Referrer-Policy limits sensitive URL leakage.
Referrer-Policy: origin-when-cross-origin
Responsible disclosure
security.txt found for responsible disclosure.
Contact: https://hackerone.com/vercel | Contact: mailto:responsible.disclosure@vercel.com | Expires: 2027-09-28T12:00:00.000Z
Email authentication (SPF/DMARC)
SPF and DMARC DNS records are present.
SPF: google-site-verification=J9NjkBE_oybWpa-OHAkV0VjSjIvIBMfp83tdsQCzxK8 | v=spf1 in · DMARC: v=DMARC1; p=quarantine; rua=mailto:df9481016e14030@rep.dmarcanalyzer.com; ruf=ma
Subresource Integrity
External scripts lack Subresource Integrity (SRI).
43 script src tags, 0 with integrity=
Fix: Improve “Subresource Integrity” to raise your Trust Score.
Malware / phishing reputation
No malware or phishing reputation flags in heuristic checks.
Simulated clean result for vercel.com
Terms of service
Terms of service are linked from the page.
Matched terms/legal link in HTML.
AI-use disclosure
No explicit AI-use disclosure found (optional but increasingly expected).
No AI disclosure/policy phrases in sampled HTML.
Fix: Improve “AI-use disclosure” to raise your Trust Score.
Ecommerce / payment trust signals
No ecommerce checkout signals on this page (fine for non-stores).
No payment processor / checkout patterns detected.
Contact & support channels
Clear contact or support channels are available.
Found contact/support link or support-style mailto.
Accessibility fundamentals
Strong accessibility signals: landmarks and/or alt attributes.
main=true, img[alt]=true, skip-link=true
Brand & reputation signals
Canonical and Open Graph tags support consistent brand identity.
canonical=true, openGraph=true
Domain maturity signals
Domain maturity signals are mixed.
Simulated finding for domain maturity signals on vercel.com
Fix: Use a consistent brand domain and publish clear company identity.
This score is below 100 because of the issues below. Each item maps to a warning or failed check with evidence in the breakdown.
- 1Improve “Cookie / consent management” to raise your Trust Score.
- 2Improve “Content Security Policy” to raise your Trust Score.
- 3Improve “Subresource Integrity” to raise your Trust Score.
- 4Use a consistent brand domain and publish clear company identity.
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