The GDPR applies to all websites with visitors from EU countries and imposes significant fines for non-compliance. Our free tool audits website cookies, online tracking and HTTPS usage. The report shows where GDPR cookie consent or SSL is required
WAVE Web Accessibility Evaluation Tools WAVE® is a suite of evaluation tools that helps authors make their web content more accessible to individuals with disabilities. WAVE can identify many accessibility and Web Content Accessibility Guideline (WCAG) errors, but also facilitates human evaluation of web content. Our philosophy is to focus on issues that we know impact […]
https://developers.facebook.com/tools/debug
Syntax Check for Common PHP Mistakes
Check server & client HTTP/2, ALPN, and NPN support online.