fouc - SERP Analysis

https://stackoverflow.com/questions/3221561/eliminate-flash-of-unstyled-content

https://en.wikipedia.org/wiki/Flash_of_unstyled_content

https://dev.to/lyqht/what-the-fouc-is-happening-flash-of-unstyled-content-413j

https://www.youtube.com/watch%3Fv%3DWGZ26ktyG6o

https://www.reddit.com/r/nextjs/comments/qxyf2u/nextjs_fouc/

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https://rabbitloader.com/articles/fouc/

https://www.reddit.com/r/react/comments/17t148o/flash_of_unstyled_content_while_loading_the_page/

https://www.paulirish.com/2009/avoiding-the-fouc-v3/