HTTP 200 BUT BROKEN

Website Returns HTTP 200 but Is Still Broken

A website can return HTTP 200 while JavaScript, checkout buttons, requests or mobile layouts are broken. Learn what uptime checks miss and how to catch it.

Check a website free →No signup for a quick check

What it checks

  • HTTP status and homepage availability
  • JavaScript console errors in a real browser
  • Failed browser requests
  • Missing expected text or buttons
  • Mobile horizontal overflow
  • Broken internal links
  • Screenshot evidence when browser diagnostics fail

HTTP 200 only proves the server answered

A successful HTTP response does not prove that the page rendered correctly, that a checkout button works, that JavaScript executed without errors or that a mobile visitor can use the layout. Did Anything Break? combines a quick health scan with browser diagnostics so an online-but-broken site does not look healthy by mistake.

FAQ

Common questions

Related tools:Website health checkSEO checkerBroken link checkerWebsite uptime checkerHTTP 200 but brokenJavaScript monitoringAll guidesCompare alternatives