HTTP Cache & CDN Auditor

Use this Actor to audit http cache, cdn and compression performance and return structured issues, scores, and remediation signals. Audit public URLs for cache policy, validators, compression, CDN signals, delivery drift and deployment regressions with structured remediation actions.

Audit Cache-Control, validators, Brotli/gzip, Vary and stale directives to reduce latency and CDN bandwidth costs.

Cache-Control Checker

gifted_wagon/http-cache-policy-evidence-auditor

Audit Cache-Control, validators, freshness, Vary, Age, and conditional revalidation with exact HTTP evidence and bounded public-web fetching.

Audit how a URL is served: HTTPS, HTTP/2, HTTP/3 (Alt-Svc), Brotli vs gzip compression, cache headers, ETag, HSTS. Returns A-F grade + perf punch-list. Use for web performance audits, CDN verification, hosting QA. Input: url or urls[]. Output: JSON report.

Audit HTTP caching response headers (Cache-Control, Expires, ETag, Last-Modified, Vary, Age). Optionally tests conditional revalidation using If-None-Match / If-Modified-Since. Useful for web performance tuning and debugging CDN/browser caching behavior.

HTTP Headers Checker - Security Header Audit

benthepythondev/http-headers-checker

Check HTTP response headers for websites, including status code, server, cache settings, redirects and common security headers.

Proves that a deploy serves the delivery contract that you agreed. For every URL that you name, the Actor sends header-only transactions: one request for each required compression algorithm, an HTTP-scheme probe and a trailing-slash variant, so four trans

Audit a public URL's HTTP compression headers for gzip, brotli, zstd, and deflate. Detects double-compression, re-compression of binary content, and missing Vary negotiation.

Cloudflare API - DNS, Zones, Cache & Security

alizarin_refrigerator-owner/cloudflare-api---dns-zones-cache-security

Manage your Cloudflare infrastructure programmatically. Configure DNS records, manage zones, purge cache, set up page rules, and control security settings through a single interface. Features Zone Management DNS Management Cache Control Page Rules Security & Analytics

MCP server: HTTP headers, status, redirects, security headers, CORS, cache, mixed content. For AI QA/secops agents.