We don't chase a score — we chase what the visitor feels. Those are different things.
Almost always the biggest weight on the page. Modern formats and correct sizing solve half the problem.
Plugins and scripts that load on every page to serve just one.
Correctly configured caching moves the needle more than any code trick.
Pages that jump while loading cost you misclicks and patience.
Badly loaded fonts block reading for whole seconds.
We use Google's own field data, not just a lab test.
We run a free analysis and tell you exactly what's weighing it down.