HTTP header checker
Inspect selected caching, indexing and security response headers without downloading the page body.
Displays selected headers from the final GET response after redirects; values are limited to 2,000 characters. Presence alone does not prove security. Cookies and authentication headers are never displayed.
Your results will appear here
Start with a URL. We’ll show what we found and what it means.
Public URL checks use Bostic servers and may reuse a result for 5 minutes. Do not submit private or signed URLs.
From a question to a next step.
Displays selected headers from the final GET response after redirects; values are limited to 2,000 characters. Presence alone does not prove security. Cookies and authentication headers are never displayed.
Final response: 200 Content-Type: text/html X-Robots-Tag: noindex Review the indexing directive. Headers alone do not establish website security.
Illustrative example, not a check of your website. Run the tool above for your own result.
Turn a page check into a fix list.
Create a project, verify your website, then review saved audit findings and affected URLs. A single-page check does not describe your whole site.