Free tools for your delivery estate.
Instant answers to the questions every delivery team asks: which CDN is actually serving this site, who runs its DNS, what edge is protecting it, and whether TLS and caching are configured the way they should be.
Every tool runs on the same detection and benchmark data behind our assessments, free to use, with shareable reports, no signup required.
Trusted by 100+ enterprises worldwide
The toolkit.
The first releases are in build now. Until they ship, the fastest answer is still a free assessment, same data, human-graded.
CDN Finder Flagship
Enter any domain and see which CDN, or stack of CDNs, is serving it, detected from DNS, response headers and certificate fingerprints, with a shareable report. The tool CDNFinder.com will point to.
DNS Finder Coming soon
Full DNS lookup and audit: every record, the authoritative provider behind the domain, propagation state, and the misconfigurations that slow resolution down.
WAF Detector Coming soon
Detect which WAF or security edge is protecting a site, what it blocks, what it lets through, and what that choice implies for performance.
HTTP Header Analyzer Coming soon
Paste a URL and get every response header decoded: caching directives, security headers, compression, and what to fix first.
TLS & Cache Checker Coming soon
Certificate chain, protocol versions and cache behavior in one pass, including readiness for the 2026–2029 shortening certificate lifetimes.
Want early access?
The first tools are in development now, powered by the benchmark data behind 200+ assessments a year.
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