Profialu
The company website of an aluminium joinery manufacturer, moved off WordPress onto Astro running on Cloudflare Workers. 23 pages migrated in one business day, with no CMS behind them: content is edited through an AI chat that opens a pull request. The English version has been live at profialu.com since November 2026.
- Astro
- Cloudflare Workers
- Performance
- Migration
The challenge
A WordPress site costs a manufacturer something every month: plugin updates, hosting, a security surface somebody has to watch, and a mobile experience slow enough to lose visitors before the first product photo appears. Measured the week of the switch, Profialu's homepage scored 74 on mobile Lighthouse with a Speed Index of 4.8 seconds, and most of that weight was uncompressed photography.
Our approach
We mirrored the live site, then rebuilt all 23 pages as static Astro output served from Cloudflare Workers, keeping URLs and metadata so nothing already earned in search had to be won back. Images were re-encoded and sized to how they are actually used on the page. The CMS was removed rather than replaced: an edit goes through an AI chat that writes the change as a pull request, which is reviewed and deployed, so there is no admin panel and no update cycle to maintain.
The outcome
Measured on the production domain after the switch: mobile Lighthouse 74 to 98 on the homepage (96 to 100 across every page tested), Speed Index 4.8 to 1.6 seconds, desktop 100 on all pages, page weight down by a third. The full migration of 23 pages ran in one day, 119 old URLs answer without a single 404, and profialu.pl is live with no CMS, no plugins and nothing to patch.
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