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Alexander2021-07-12 17:09:47
WordPress
Alexander, 2021-07-12 17:09:47

Why is wp-polyfill.js in WordPress and is it possible to do without it?

wp-polyfill.js is the main file that blocks page rendering, especially on mobile devices according to PageSpeed ​​insight. I disabled this script on all pages, but then the scripts dependent on it (but necessary) are also disabled.
What for in this script?

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