Spark Speed
Make your WordPress site lightning fast with smart caching and 1-click AI optimization. Faster speeds, higher Core Web Vitals, and a lighter site, without anything breaking.
What you get with your license
Download immediately
Updates included
From 1 site to unlimited
Monthly or yearly
Your own license dashboard
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About this plugin
Spark Speed makes your WordPress site lightning fast with smart caching and 1-click optimization. With a single button, the plugin scans your site, applies safe optimizations, and tests every risky change against a real render of your key page types. If something breaks, that optimization is automatically skipped.
Fine-tuning is powered by AI: it determines which scripts can wait and which CSS can be removed without breaking your site, then generates a safe configuration tailored to your site. Everything is reversible with a click, so you always stay in control.
Spark Speed runs entirely on your own server, 100% PHP with no cloud, and works on shared hosting too. The result: faster load times, higher Core Web Vitals, and a lighter site, without anything breaking.
Why customers choose this
- Every risky optimization is first tested on an actual render of your own pages
- If something breaks, that optimization is automatically not applied
- AI determines which script can wait and which CSS can be removed, using your own key or your Claude subscription
- Visual regression testing on color, font and layout, so nothing shifts or disappears
- If something does go wrong, the plugin automatically reverts it per individual URL
- Everything runs on your own server: 100% PHP, no cloud, no Node or Chromium
