Remove Project Gatekeeper

Website is unavailable on domain. Last capture on Internet Archive was on February 28, 2026.

README.md

@@ -607,7 +607,6 @@ This list results from Pull Requests, reviews, ideas, and work done by 1600+ peo
   * [letsencrypt.org](https://letsencrypt.org/) - Free SSL Certificate Authority with certs trusted by all major browsers
   * [meterian.io](https://www.meterian.io/) - Monitor Java, Javascript, .NET, Scala, Ruby, and NodeJS projects for security vulnerabilities in dependencies. Free for one private project, unlimited projects for open source.
   * [Mozilla Observatory](https://observatory.mozilla.org/) - Find and fix security vulnerabilities in your site.
-  * [Project Gatekeeper](https://gatekeeper.binarybiology.top/) - An All-in-One SSL Toolkit Offering various features like Private Key & CSR Generator, SSL Certificate Decoder, Certificate Matcher and Order SSL Certificate. We offer the users to generate Free SSL Certificates from Let's Encrypt, Google Trust and BuyPass using CNAME Records rather than TXT Records.
   * [Protectumus](https://protectumus.com) - Free website security check, site antivirus, and server firewall (WAF) for PHP. Email notifications for registered users in the free tier.
   * [Public Cloud Threat Intelligence](https://cloudintel.himanshuanand.com/) - High confidence Indicator of Compromise(IOC) targeting public cloud infrastructure, A portion is available on github (https://github.com/unknownhad/AWSAttacks). Full list is available via API
   * [pyup.io](https://pyup.io) - Monitor Python dependencies for security vulnerabilities and update them automatically. Free for one private project, unlimited projects for open source.