HTTP Security Headers Checker

Score pasted response headers against a baseline.

Your data stays in your browser. Nothing is uploaded to our servers.

Output

About HTTP Security Headers Checker

Paste headers. GitCircle does not fetch remote URLs in v1, so this stays in the browser.

How to use it

  1. Paste input (or set the options).
  2. Click Check, or press ⌘/Ctrl + Enter.
  3. Copy the result.

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