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HTTP headers & status checker
Inspect the response from a public HTTP or HTTPS URL.
PUBLIC URL CHECK
The URL you submit is sent to Saanvi's HTTP checker. It makes a public HEAD request without forwarding cookies or following redirects.
This makes a HEAD request from the server to the public URL you enter. It sends no account cookies and does not follow redirects. Private addresses are blocked. Some servers reject HEAD even when a normal browser request succeeds.
One less thing on your list.
- 01
Enter a public URL or select the measurement controls.
- 02
Run the checker, open the preview, or inspect your display measurements.
- 03
Read the results and the tool-specific browser limitations.
About this tool
Inspect the response from a public HTTP or HTTPS URL. Provides practical web inspection and display utilities with explicit actions before any external URL is requested.
Sites can block embedding or HEAD requests. Screen values are CSS pixels; physical ruler measurements require calibration.
A couple of useful answers.
How do I use http headers & status checker?+
Enter a public URL or select the measurement controls. Run the checker, open the preview, or inspect your display measurements. Read the results and the tool-specific browser limitations.
What happens to my input?+
The URL you submit is sent to Saanvi's HTTP checker. It makes a public HEAD request without forwarding cookies or following redirects.
The URL you submit is sent to Saanvi's HTTP checker. It makes a public HEAD request without forwarding cookies or following redirects.
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