HTTP Header Examination
HTTP headers provide very important information about the communication between the browser and the server. With this tool, you can analyze the headers of any website, see what data is being exchanged, assess the server's security status, and find potential issues.
View all response headers completely
Analyze server identity information
Examine caching and cache control
Check cookies and security policies (CSP, HSTS, etc.)
Track redirects and HTTP statuses (like 301, 302)
Examine CORS settings
No installation or registration required
Display all received headers
Ability to examine HTTP and HTTPS sites
Simple and understandable user interface
Fast and accurate results
Aligned with the latest web standards
1. Enter the desired site's address.
2. Click the 'Examine Header' button.
3. All related header information will be displayed in less than a few seconds.
Understand the actual behavior of the site or API
Discover incorrect or insecure settings
Improve site security and speed
Troubleshoot access or redirect issues
With this powerful tool, you can ensure your site operates according to the best security and performance standards.