Check whether one or many websites are online, with their HTTP status code and response time.
Enter up to 100 URLs (Each URL must be on separate line)
Enter up to 100 URLs, one per line, to see whether each one answers, its HTTP status code (200 OK, 301 redirect, 404 not found, 500 error) and how long it took to respond. It is a fast way to find dead pages or confirm a site is back up.
200 means the page loaded, 301 and 302 are redirects, 404 means the page was not found, and 500 or 503 mean a server error. Anything other than 200 or a planned redirect needs attention.
The server may be blocking automated checks, or the problem may affect only some networks. Check again in a few minutes and test from your phone's mobile data.
Free tool by Blue Mint · Updated November 2026
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