Optimal UX – Server-side A/B testing that runs before page load

Show HN: Optimal UX – Server-side A/B testing that runs before page load

Based, Optimal UX – Server-side A/B testing that runs before page load works in show hn launch.

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Optimal UX runs experiments directly on the server side through a Cloudflare Worker, meaning variations are applied before the page even reaches the browser.The core idea is to intercept and modify the HTML stream at the edge, which eliminates client-side overhead. For websites using Cloudflare, it's just a matter of installing the Smart Agent. The same agent works seamlessly with React, Vue, and other frontend frameworks when client-side testing is needed.One unexpected benefit that emerged during development was the ability to quickly apply HTML patches. This turned out to be super useful for SEO tweaks - you can update meta tags, headings, or content structure without deploying new code.T

Optimal UX – Server-side A/B testing that runs before page load is positioned in show hn launch, a segment that rewards a clear, focused offering.

The company is listed at the Show HN launch stage of development.

Website: optimalux.com