#productperf — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #productperf, aggregated by home.social.
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Time to First Byte (TTFB) is the first time metric to fix.
In the image, we can see a TTFB of 1.88s in the field data, the rest of the time metrics, like FP, FCP, or LCP, start after this time.