Verify global edge distribution, Brotli compression, and cache hit ratios — Inspects CDN edge delivery headers (CF-Cache-Status, x-vercel-cache, Fastly-Debug, Age, Server-Timing), compression protocols (Brotli/Gzip), and origin failover headers.
Edge compression verification — flags responses lacking modern Brotli (br) or Gzip encoding.
Global CDN detection — verifies edge network presence (Cloudflare, Vercel Edge, Fastly, CloudFront).
Response caching analysis — inspects Edge Age and cache status headers to prevent origin overload.
CDN Edge Caching & Origin Resilience Auditor automatically crawls your website using a real headless browser to inspect: Edge compression verification — flags responses lacking modern Brotli (br) or Gzip encoding. Global CDN detection — verifies edge network presence (Cloudflare, Vercel Edge, Fastly, CloudFront). Response caching analysis — inspects Edge Age and cache status headers to prevent origin overload.
Engineering leads, DevOps teams, SEO specialists, and product managers who need deterministic, evidence-backed inspection reports without generic AI hallucinations.
Our engine launches an isolated browser session, captures exact network requests, response headers, DOM snapshots, and console errors, and maps observable findings to actionable remediation steps.
The free tier audits up to 5 pages instantly (5 free scans/day). Comprehensive full-site reports with deep evidence citations are available for $3.99 per audit.