Learn More About Visual Regression Testing

Visual Regression Testing

Your pages can break for many reasons - often without any code changes

Unless you have a completely static website that NEVER gets updated and does not rely on ANY external resources, it is not a question of if but when something will break. Some examples:

  • A new logo in your client slideshow has the wrong height and thus causes your page to randomly fluctuate up and down as your visitors browse around.
  • A new blog post title longer than the web designer planned, and now you have text overlapping with other elements.
  • A new chat widget that makes all your pages look mangled on mobile devices.
  • A video on your homepage hosted on YouTube is no longer available, and now your page has a big black square with an error.
  • Your scheduling form powered by 3rd party service such as Calendly stops loading.
  • The Latest WordPress update is not compatible with your theme, and now some of your pages are broken.

About Sentinus Vision

Sentinus Vision & RankPay.com

Sentinus Vision is one of the multiple services provided by RankPay digital marketing agency - in business since 2006.

Since truly reliable visual regression testing is quite complex under the hood, we have created a separate website focused on explaining how we are distinctly different from the competition and how those differences make your life easier.

However, the signup process, as well as billing and customer support, is done on RankPay.com website.

The meaning behind "Sentinus" in "Sentinus Vision"

Sentinus is the name of a Roman deity related to wisdom and perseverance.

We found the name inspiring, given both of those attributes are crucial for visual regression testing.