Website Status Checker
Check if any website is up or down. Get HTTP status code, response time, and connection details.Updated 2026-03-16
fetch() request from your browser. For accurate results on CORS-blocked sites, try opening the URL directly in a new tab.
How to Use Website Status Checker
- Enter the full URL of the website you want to check (e.g., https://example.com).
- Click "Check Status" to test the website's availability.
- View the result — UP or DOWN badge, HTTP status code, and response time.
All processing happens locally in your browser. Your data is never uploaded to any server.
Frequently Asked Questions
Is Website Status Checker free to use?
Yes, completely free. No signup, no limits. Check as many websites as you want.
Why does a website show as "down" when it's actually working?
This is usually caused by CORS (Cross-Origin Resource Sharing) restrictions. Many websites block requests from other origins for security. The site may be perfectly fine — try visiting it directly in your browser.
What does the response time mean?
Response time measures how long it takes for the website's server to respond to a request from your browser. Lower times indicate faster servers. Typical healthy response times are under 500ms.
What HTTP status codes should I look for?
200 means OK (site is up), 301/302 are redirects, 403 means forbidden, 404 means not found, 500 means server error, and 503 means service unavailable.
Does this tool work on mobile?
Yes, it works on all devices including phones and tablets. The interface is fully responsive.
"Website Status Checker." NetTool, nettool1.com, https://nettool1.com/tools/website-status-checker/. Accessed 2026-03-16.