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A new design looks fine on the developer’s screen and still breaks on a customer’s phone. That often only shows up once someone has already complained.

Before a new design goes live, every single page of your website is rendered in a real browser at several screen widths. The run fails the moment a page’s content spills past its own frame.

This is not judged by eye, it is measured against the actual style values.

What ports as-is

  • A full run across every page in the sitemap, each address rendered at three screen widths
  • A per-page check on whether the content stays inside its own frame
  • Whether the content breaks its frame is measured against the actual style values, not judged by eye
  • What gets checked is the page as it actually looks in the browser, not just the code behind it

What we build for you

  • Your website itself and the screen widths you use