Plugin
2 on file
Elementor Pro
The fastest route from blank page to finished site, and the hardest thing on this list to leave. Take it for client work on a deadline; think twice if the site has to be fast and lean.
With caveats
WP Rocket
Buy it if your Core Web Vitals are failing and you want them fixed this week rather than researched for a month. The defaults are right often enough that most sites gain measurably from activation alone.
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