Rocket Blog

Related posts

• User Agents and Server IPs

  2023-01-11 by Jaime Iniesta

  We've published the list of User Agent strings and server IPs used by Rocket Validator on the validation requests.

• Introducing AccessLint Core

  2026-08-03 by Jaime Iniesta

  Rocket Validator now runs AccessLint Core alongside Axe Core, as a public beta. Every page gets checked by two accessibility engines from the same crawl, so you can see where they agree and where they differ.

• Issue descriptions and guide links are now in the API

  2026-08-03 by Jaime Iniesta

  Every issue returned by the Rocket Validator API now carries a short explanation of the problem and a link to the full guide, in plain text, markdown and HTML.

• Web Page Screenshots are now in beta

  2026-07-20 by Jaime Iniesta

  Rocket Validator now captures a screenshot of every web page at the exact moment of its accessibility check, so you can see what was on screen right next to your results.

• A clearer way through your reports

  2026-07-06 by Jaime Iniesta

  The site validation report has a new, simpler shape: three tabs (Summary, Web Pages, and Issues), with every problem gathered in one place and filters to cut straight to what matters.

• Manual reviews: the accessibility checks that need a human

  2026-07-02 by Jaime Iniesta

  A new report option keeps the Axe Core checks marked as incomplete — the ones a machine can flag but can't confirm, like text over a background image — in their own Manual review tab, apart from your confirmed violations.