Analyse your HTTP response headers
Quickly and easily assess the security of your HTTP response headers
SecurityHeaders.com is a free online tool that analyzes the HTTP response headers of a website for security vulnerabilities and provides a grade based on the implementation of security headers. It helps website owners and developers to understand and improve their site's security posture by identifying missing or misconfigured security headers.
135K
4500 / day
150K
5000 / day
3.8 min
2.5 pages per visit
40%
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Domain Rating
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Domain Authority
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Citation Level
2015
English, etc
Website Key Features
Header Analysis
Analyzes HTTP response headers for security vulnerabilities.
Security Grade
Provides a grade (A+ to F) based on the implementation of security headers.
Detailed Reports
Offers detailed reports on each security header, including recommendations for improvement.
Historical Data
Allows users to view historical data and track improvements over time.
API Access
Provides API access for automated testing and integration with other tools.
Email Notifications
Sends email notifications when changes in security headers are detected.
User-Friendly Interface
Features a simple and intuitive interface for easy navigation and understanding.
Educational Resources
Offers educational resources and guides on web security best practices.
Similar Sites and Competitors
Additional information
Creator
Created by Scott Helme, a renowned security researcher and public speaker.
Purpose
Aimed at improving web security by making it easier for website owners to implement and understand security headers.
Impact
Has significantly contributed to the awareness and implementation of security headers across the web.
Community Support
Supported by a strong community of security professionals and enthusiasts.
Open Source
The tool and its underlying code are open source, encouraging contributions and transparency.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for securityheaders.com