Visual Regression Testing For Drupal And WordPress
Save your developers hours of tedious manual testing with our platform
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Our Customers
Compare two sites
See the difference between your production and staging environment. We will run the comparison and manually mark the changes for you.
Don't let updates or customer coding break your website
We offer comprehensive monitoring to ensure that your website is always running smoothly.
Tired of manually checking every page of your website for issues?
Let Diffy check your site and provide a great way to review the changes.
We offer onboarding support
Just let us know what site you would like to start testing and we are happy to help you.
Automate Your Testing –
Save Your Time
Set up automatic monitoring on a schedule to never miss changes introduced by your developers or clients.
Adjust Page Content to avoid False Positives
Take care of ads, carousels, video embeds, popups so they never trigger false positives in your comparisons.
Better results with our Comparison Algorithm
If you’ve done visual regression testing before, you know that the tiniest vertical shifts due to browser rendering can lead to highlighting way bigger area than actually changed.
Our algorithm detects these shifts and provides much better results than pixel perfect comparison algorithms.
Diffy has everything you need for visual regression testing testing
to trigger testing in your CI/CD pipelines.
Use Cases
Visual Regression Testing for Drupal
Make sure you are not producing regression bugs elsewhere on the site -- CSS bleed over.
Visual Regression Testing for WordPress
Ensure your updates never break your website accidentally.
See how we take screenshots
Jeffrey Bertoen
Solution Architect Synetic
Diffy is a great and flexible tool that integrates easily with your Devops flows. Now we are way more confident with our releases.
Daniele Besana
Founder of WP-OK
At WP-OK we manage hundreds of WordPress websites, and detecting an issue before our customers do it's a tremendous added value. Before signing up I was afraid of having to deal with a lot of false positives. But the comparison works really well and Diffy helps us to deliver our promises. It's like having extra staff in our team!