Just realized my portfolio page cut 40 seconds off load time after I swapped 12 nested divs for 3 grid rows | CSS Grid Tricks

Ray Hill · 2026-09-16T19:10:03.498365+00:00

I made the change on a Tuesday night in my apartment in Reno, mostly out of boredom, and PageSpeed jumped from 61 to 94. Has anyone else noticed it's not the images that kill you, it's the wrapper divs?

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Just realized my portfolio page cut 40 seconds off load time after I swapped 12 nested divs for 3 grid rows | CSS Grid Tricks - The Design Community Hub