Website Tools

Website Status Checker

Instantly check any website's uptime status, HTTP status code, and response time.

Enter any domain below to instantly check whether it's actually down for everyone or just an issue on your end - see its live UP/DOWN status, HTTP/HTTPS status code, and response time in one check.

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A website showing "Up" here responded successfully when we checked it just now - if a site still won't load for you specifically, the problem is more likely on your side (a local network issue, DNS cache, an ISP-level block, or browser cache) rather than the website itself. A "Down" result means the site failed to respond or returned an error when we tried - this is a real, checked-just-now result, not a cached or historical one. JustChecker monitors your websites around the clock and alerts you the instant something goes down.

What Is the Website Status Checker?

It requests a website from our server and reports whether it is up, the HTTP status code it returned and how long it took to respond. Because the request comes from outside your network, it helps answer the question "is it down for everyone, or just me?"

When to Use It

When a site will not load and you want to know if the problem is the site or your connection.
After deploying, restarting a server or changing DNS.
To quickly confirm a client's website is online.

How to Use It

Enter a domain or full URL.
Run the check and read the status, status code and response time.

Understanding the Result

A 2xx code means the site is up. 3xx codes are redirects, 4xx means the page was not found or access was refused, and 5xx means the server itself failed. A timeout or connection error usually points to a server, firewall or DNS problem.

Limitations

This is a single check from one location - a site can be up here but blocked in a particular country or network. For details see the HTTP Status Checker and Website Response Time Checker.

Frequently Asked Questions

This usually means the problem is local to you, not the website itself - try clearing your browser cache, flushing your DNS cache, checking from a different network (like mobile data instead of Wi-Fi), or waiting a few minutes in case your ISP is having a temporary routing issue.

Down means the server didn't respond at all or returned an error status code (like a 500 or 502) within a reasonable time. A slow response time means the site did respond successfully, just took longer than ideal - these are different problems with different causes.

Yes - every check is a live request made at the moment you click "check", not a cached result from an earlier check or a scheduled monitor. If a site's status changes, refreshing the check will reflect that immediately.

This can happen with DNS propagation delays after a change, CDN edge servers having a localized issue, geo-blocking or regional server outages, or an ISP having routing problems to that specific host - the site itself may be fully healthy from other locations.