Web
Web Server Checker
Identify the web server and its version.
Checked from our server so browser rules do not get in the way. Free and rate-limited.
About this tool
Free web server checker tool. Identify the web server and its version. No signup, nothing uploaded.
Frequently asked questions
What do you fetch?
Only the public URL you enter; no credentials are sent.
Do you log my checks?
We do not store your queries beyond rate limiting.
Can I check any site?
Yes, any publicly reachable URL.
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