Oh, it's because the site does `*{visibility:hidden}` during loading. Don't do that, show us the intermediate state >:)
You're artificially making your FCP also be your TTI, which means page navigation, when everything should be cached and fast, feels slow. That's not something e.g. Lighthouse tells you.
I recommend showing the page right away, even if there's going to be jank. Jank/Cumulative layout shifts can be fixed later.
You're artificially making your FCP also be your TTI, which means page navigation, when everything should be cached and fast, feels slow. That's not something e.g. Lighthouse tells you.
I recommend showing the page right away, even if there's going to be jank. Jank/Cumulative layout shifts can be fixed later.