Test your App via popular Testing Sites in one single App.
- SSLLabs
- Security Headers
- Hardenize
- Lighthouse
- GTMetrix
- KeyCDN
- Seobility
- Varvy
- AChecker
- Favicon-Checker
- W3 HTML Validation
- W3 CSS Validation
One-Click-Checker Electron App
Test your App via popular Testing Sites in one single App.