<aside> ❓ An (almost) exhaustive list of best practices

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Browse the mini-articles in each recommendation by clicking on their title πŸ‘‰

Images


LCP/Critical images (highly recommended)

Use a preconnect to your domain

Custom the β€œstep” parameter

Fade-in effect for lazy-loaded images

CLS optimization

Lazy-loading

Videos


Create a path dedicated to video (must-have)

prefix the path of your file with your video path name (must-have)

Use data-twic-instrinsic and data-twic-step attributes (highly recommended)

Poster for LCP videos (highly recommended)