How to use Check Website Status
- Give Check Website Status response headers, cURL -i output or a HAR to work from.
- Hit Analyze and Check Website Status computes the result client-side.
- Review the parsed redirect chain and security-header audit shown below.
About this tool
Everything Check Website Status does happens on your own device. Paste the headers, curl -i output or HAR you captured and Check Website Status maps the hops and status codes locally.
It also audits the final response for security headers such as HSTS, CSP and X-Content-Type-Options. No data is sent anywhere, so it stays fast and private by default.
Frequently asked questions
What is Check Website Status for?
Check Website Status runs entirely on your device: add your input, and it checks it locally in real time.
Is Check Website Status free to use?
Yes — Check Website Status is completely free, with no usage limits.
Where is my data processed by Check Website Status?
Entirely in your browser — Check Website Status keeps your data on your own machine and sends nothing anywhere.
Why can't Check Website Status fetch a live URL itself?
Browsers block cross-origin requests (CORS), so Check Website Status analyzes response headers, curl -i output or a HAR you capture and paste — all locally.
Does Check Website Status work offline?
Once the page has loaded, Check Website Status keeps working with no network connection.