✔️ Website Testing Tools & Audits
Resource of web-based testing tools
Contents
- General & Multipurpose
- Design & Layout
- Performance
- Security
- Social Media Tags and Schema Markup
- Mobile Friendliness
- Broken Links
💻 General & Multipurpose
Browser extension that tests for SEO, speed and security best practices. Crawls your site checking multiple pages at once.
Markup Validation
Performance, SEO, Social, Links, Popularity
Auditing, performance metrics, and best practices for Progressive Web Apps (Chrome Devtools and Chrome extension)
Accessibility, security, interoperability and more
📐 Design & Layout
Responsive Layout
Cross Browser Testing
⚡ Performance
Google PageSpeed Insights
Performance
Pingdom Website Speed Test
Google's Test Your Mobile Speed
GTMetrix PageSpeed Score
🔐 Security
SSL Server Test
Content Security Policy (CSP) Validator
HSTS Preload
Security Headers
Test SSL, security headers and more
🙂 Social Media Tags and Schema Markup
OpenGraph (Facebook Login required)
Twitter Cards (Twitter Login required)
Google Rich Results Test
Pinterest Rich Pins Validator
📱 Mobile Friendliness
Bing Webmaster Mobile Friendliness Test Tool
Google Mobile Friendly Test Tool
🔗 Broken Links
Dead Link Checker
License
To the extent possible under law, Christian Oliff has waived all copyright and related or neighboring rights to this work.