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The protection module for your web applications

Security monitoring and protection for your apps in real-time.

Helps you spot and prevent vulnerabilities that others can't.

Installs in seconds and get back to code.

Pioneering easy #opensource #webstandards for a better, safer, more accessible internet, with our all-in-1 web security, performance, mobile & SEO test suite.

Passmarked lies at the core of web standards; specifically at the intersection of trust, code, data and software development.

3. Dr. Link Check

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Dr. Link Check helps you track down broken and malicious links on your website. The service crawls through the entire code of your site and gives each discovered link a thorough examination to be sure the link works as intended and doesn’t point to a server known for hosting malware or phishing attacks.

Scan websites for over 700 quality problems