Most performance plugins either tell you nothing useful or promise to make your site fast and hope you don’t check. This one does something narrower and more honest: it translates.
A PageSpeed report is a wall of Lighthouse audit IDs, estimated savings and resource URLs. It’s accurate and almost unreadable. PageSpeed AI Advisor takes that report, strips it to what matters, and asks an AI model to write the fixes out for your site specifically. Not “optimise your images” but which plugin is loading the 400KB script, and what to do about it.
Scan any page. Scores, core metrics, and a ranked list of fixes with the estimated gain and the effort each one takes. Every failing audit is listed underneath if you want the raw detail.
Watch it move. Every scan is kept. Scan a page again and you get a trend line against the pass thresholds, so you can tell a real improvement from the few points a score wanders on its own.
Do a whole site. Pages and Posts get a Speed column showing the latest score and the change since last time, plus a bulk action for scanning in batches.
Fix some of it in one click. Where a recommendation matches a built-in fix, there’s an Apply button. The rule these follow is strict: a fix only ever changes what WordPress sends to visitors while it’s switched on. It never edits your theme, your plugins or your media library. That means switching it off restores things exactly, deleting the plugin does the same, and nothing can be left half-done. Fixes that can’t meet that bar stay as written advice, because a button that can’t be cleanly undone isn’t a convenience.
Your AI, your bill. On WordPress 7.0 and later it uses your site’s existing AI connection, so there’s nothing to set up. Otherwise bring a key from Anthropic, OpenAI or Google, or point it at any OpenAI-compatible endpoint including a local Ollama server. There’s no account, no subscription, and no server of ours in the middle. Each scan is reduced to a few thousand tokens before it’s sent, not the several hundred thousand a raw PageSpeed response would be.
What leaves your site: the URL you’re scanning goes to Google, and the failing audits go to your AI provider. Optionally your theme and plugin names, which makes the advice much sharper, and which you can turn off. No post content, no user data, no credentials, ever.