Spark Speed
Make your WordPress site fast with page caching and one-click optimization. Risky optimizations are tested on your own pages first, and every change can be undone.
What you get with your license
Download immediately
Updates included
One licence per number of sites
Monthly or yearly
Your own license dashboard
Cancel anytime
About this plugin
Spark Speed makes your WordPress site fast with page caching and one-click optimization. With a single button the plugin measures your site, applies the safe optimizations and checks every risky change on a real render of your key page types. If that check fails, the optimization is not applied.
The fine-tuning can be done by AI: it proposes which scripts can wait and which CSS can go, and the plugin tests that proposal on your own pages before it stays. Every change can be undone with one click.
Caching and optimization run on your own server, in PHP, and also work on shared hosting. Licence checks and optional AI features do contact an external service (see below).
Optimize with your own Claude or ChatGPT subscription
With Spark Speed Pro you connect your WordPress site to Claude Code, Claude Desktop, Claude.ai or ChatGPT via MCP. You grant access through the MCP card in the plugin and the consent page on your own site. You take out your AI subscription yourself with the provider.
Eleven scoped tools help you review settings, cache and performance, assess a proposal and apply permitted changes. You stay in control: changes go through the same settings gate as the dashboard and can be reverted. You can revoke connections in Spark.
The plugin runs on your own server. When you connect an external AI, the data it requests is shared with that provider.
From proposal to change and back
This short demo shows the MCP card and real requests in a WordPress test environment: reviewing a proposal, changing a setting and reverting that change.
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
