A real, free diagnostic: one live HTTP request plus DNS and certificate-transparency lookups against any domain you enter, reporting response time, compression, caching headers, CDN presence, and TLS certificate expiry - with concrete recommendations grounded in what was actually measured. This does not manage, scale, or remediate your hosting for you; it is a point-in-time check, not a full infrastructure audit.
One live HTTP request plus DNS and certificate-transparency lookups against any domain - response time, compression, caching headers, CDN presence, and TLS certificate expiry, checked live, not estimated.
Every check returns specific, evidence-backed findings (e.g. missing compression, an expiring certificate, no edge cache) grounded in what was actually measured - not generic advice.
Check up to 5 domains in a single request, free, keyless, no account required.