Courses › Page Speed & Core Web Vitals
Caching and CDNs: Making the Server Part Fast
Lesson 7 of 8 · 12 min
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- 🔒Core Web Vitals and LCP: When the Main Content Appears14 min
- 🔒INP: Why a Page Can Load Fast and Still Feel Broken13 min
- 🔒CLS: Stopping the Page From Jumping12 min
- 🔒Field Data vs Lab Data: Reading the Numbers That Count13 min
- 🔒Images: Formats, Sizes, Lazy Loading and Priority13 min
- 🔒JavaScript and CSS: Render-Blocking Files and Long Tasks13 min
- 🔒Caching and CDNs: Making the Server Part Fast12 min
- 🔒Mobile-First: Where Google Looks and What to Fix First12 min