HTTP Observatory alternatives

The HTTP Observatory, developed by Mozilla, is an open-source tool that thoroughly evaluates a website's HTTP headers and security configurations. It offers detailed feedback to developers and administrators, helping them identify and resolve potential security issues. The tool supports both online and self-hosted platforms, providing free security insights to enhance website safety.

Alternatives

• Web Check
• SiteOne Crawler
• SpiderFoot
• Google Lighthouse
• Blacklight Privacy Inspector
• BuiltWith
• urlscan.io
• OSINT-tool
• PageSpeed Insights
• DetectZeStack
• WebPageTest
• Qualys SSL Server Test
• REDbot
• Hardenize
• Webbkoll
• Security Headers
• SSL/TLS Security Test by ImmuniWeb
• CryptCheck
• TrueTechFinder
• Scruty
• SiteSecurityScore
• SSLyze
• psiLynx
• CipherScan
• Cloud Cultivator
• CSP evaluator
• PluginView