- Course Highlights
- How to improve the score for Serve Scaled Images & Optimize Images manually?
- How to Defer Parsing of JavaScript using simple lines on functions.php?
- How to improve improve your Add expire headers & Leverage browser caching score?
- How to Fix critical error and Internal Server Error (Error 500)?
- Two Free Plugins to improve the overall score on GTmetrix
- Cache Configuration as recommended by GTmetix and tips for Cloudflare users
- Bonus Lecture