zachleat’s avatarzachleat’s Twitter Archive—№ 24,642

  1. The same core performance idea applied to different assets: Dead code elimination ➡ JavaScript Subsetting ➡ Web Fonts Unused/Critical CSS ➡ CSS Responsive images <img srcset>, <picture> ➡ Images We used to have <video><source media> but it got removed—I’M NOT BITTER
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