Hey, I'm dealing with a problem on my NextJS site where my LPC score is between 3-4 seconds. I've gotten it down to around ~2 seconds by removing google analytics, posthog analytics, client components, and sentry now I'm adding things back to see what the problem is.
Testing method is removing everything from the site, and then building and starting a production verison locally
LCP Improvements List: - Removing tremor safelist reduced css bundle by 50% - Using <a> instead of next/link took .3s off of LPC - Lazy loading avatar images, kept LPC at 2.2
LCP Deprovements List: - GA 2.2->2.5 - Google Fonts 2.2->2.7