Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]
Smashing Magazine
JANUARY 7, 2019
Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. In 2018, the Alliance of Open Media has released a new promising video format called AV1. Image source ). AV1 has compression similar to H.265 Same with Etag.
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