W+
WebTester+Agentic website testing

Test every aspect of a website

Parallel Chrome workers (Selenium) test every page; every page is also checked on 10 devices — desktop, MacBook, iPads, Android tablet, iPhones and Android phones. Google PageSpeed / Lighthouse supply the speed and load analytics; LanguageTool, the dictionaries, the W3C validator and a link checker add their own evidence. Then seventeen specialist agents — all at once, each on an open-weight model chosen for its job — turn the evidence into findings, competitor comparisons and developer actions. Read-only: nothing on the audited site is changed.

Form 1 — the client

Competitor URLs (up to 6)

Areas to check

Test settings

Builder

Writes the code for a fix exactly the way this site's developer writes code — matched to the platform and a style profile measured from the site — with integration steps, and machine-checks it (syntax, and that every "find this" anchor really exists). Paste or upload the real source files for the best result: live sites usually serve compiled code.

Previous builds for this client

Models — the top 8 open-weight LLMs for each agent

Connections

Capacity

System