Website Down Checker
Is it down for everyone or just you? Check any website from our servers and see its status code, response time and IP. Free.
Enter a URL and we will fetch it from our server. If it loads for us but not for you, the problem is likely on your side or network.
- Status code
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- Response time
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- Resolved IP
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- Server
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关于 Website Down Checker
The Website Down Checker answers the question everyone asks first: is it down for everyone, or just me? Enter a URL and our server requests it live from its own network, then reports whether the site answered, the HTTP status code it returned, how many milliseconds the response took and the public IP address the hostname resolved to.
That external vantage point is the whole point. Your browser can fail for reasons the site knows nothing about — a stale DNS cache, a VPN or proxy, an ISP routing problem, a firewall or an extension. When our check succeeds and yours does not, the fault is almost certainly local; when both fail, the site itself is genuinely unreachable.
Alongside the verdict you get the Server header the site advertises and the final URL if the request was redirected. Any status below 400 counts as up: a 403 or 500 means the server is alive but unhappy, which is a very different problem from no response at all.
如何使用 Website Down Checker
- Enter the website address you want to test, for example https://example.com.
- Click “Check status” and wait a couple of seconds for the live request to complete.
- Read the verdict: UP means the site answered our server, DOWN means it did not, or answered with an error.
- Compare the status code and response time against what you see in your own browser.
- If it is up for us but down for you, flush your DNS, disable your VPN or proxy and try another network.