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  1. eva2000

    Using Signed Exchanges to improve LCP Core Web Vital Page Experience metrics

    A good alternative to AMP for improving LCP (via improving TTFB) Core Web Vital metrics is Signed Exchanges. Cloudflare released its Automatic Signed Exchanges beta a while back during Speed Week 2021. I wrote up a guide including page speed tests for SXGs on my blog at...
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