Apps similar to REDbot include Blacklight Privacy Inspector, which is free and open source. Other options are HTTP Observatory, Hardenize, Security Headers and CSP evaluator. In total there are five Website Audit Tools like REDbot for the web and self-hosting.
Who is peeking over your shoulder while you work, watch videos, learn, explore, and shop on the internet? Enter the address of any website, and Blacklight will scan it and reveal the specific user-tracking technologies on the site—and who’s getting your data.
United States
Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.
United States
Hardenize provides a comprehensive and free assessment of web site network and security configuration.
United Kingdom
Quickly and easily assess the security of your HTTP response headers.
Reviewing a website's Content-Security-Policy settings, suggesting improvements to protection, and possible bypasses to the policy.
