Aurenhold Studio

Free tool · no signup

Start with the foundations.

Fifteen automated checks of public HTML and response headers, explained in plain English. Get an initial indication of what deserves a closer look, without a signup.

This automated foundations check reads public HTML and response headers. It does not measure Core Web Vitals, visual design, accessibility conformance or application security. A high score is not a security certification.

Reads only what your site already serves publicly. Nothing is stored, and no enquiry is created by running this.

What it checks

The same checks the studio ran on itself.

Every test here came out of auditing this studio’s own website — which failed several of them. The findings became the rebuild you are reading now.

  • Trust

    HTTPS, security headers and selected response headers.

  • Clarity

    Title, description, headline structure and image descriptions.

  • Mobile

    Viewport handling, zoom blocking and fixed-width layout traps.

  • Speed

    A single fetch sample, HTML size and compression.

  • Found

    Link previews, structured data and canonical addresses.

What it cannot tell you

Automated checks find what is measurable. They cannot judge whether your message lands, whether the design earns trust in the first three seconds, or whether someone ready to buy can work out how to reach you. That judgement is the actual work — this tool highlights possible gaps for further review.

See what a rebuild involves