MainWP Regression Testing Extension

Smarter Monitoring for Your WordPress Clients

Detect Unexpected Changes with Code-Level Accuracy

Managing multiple WordPress sites means keeping a close eye on every update, ensuring nothing breaks or changes unexpectedly. While traditional visual regression tools rely on pixel comparisons, they often miss the real issues – structural changes, hidden code modifications, or broken functionality

MainWP Regression Testing Extension takes a more advanced approach. Instead of just comparing images, it analyzes the complete rendered HTML output of your websites. This means you get detailed insights into what truly changed, whether it’s a missing meta tag, altered JavaScript, or a crucial content shift. Stay ahead of issues, minimize troubleshooting time, and maintain site integrity – all within your MainWP Dashboard.

Key Features

Comprehensive Source Code Monitoring

Track every modification in your site’s HTML structure, content, meta tags, JavaScript, and inline styles – ensuring updates don’t silently impact SEO, layout, or functionality.

Accurate Change Detection

Avoid misleading visual comparisons. Our extension highlights meaningful code-level changes, so you can quickly identify structural or functional modifications without the noise of false positives.

Smart Diff View for Easy Comparison

Clearly visualize what changed between two site versions with an intuitive side-by-side diff view, highlighting additions in green and deletions in red.

Automated and Scheduled Scans

Run automatic tests after plugin, theme, or core updates, or schedule periodic checks to catch gradual changes before they cause problems.

Seamless Integration with MainWP

Monitor all your client sites from a single dashboard without per-site fees, making it an efficient, cost-effective solution for agencies and developers.

FAQ for MainWP Regression Testing

How is MainWP’s Regression Testing different from visual regression testing?

Unlike pixel-based visual comparisons that often generate false alerts, MainWP Regression Testing Extension analyzes the rendered source code. This means it detects real changes like content modifications, structural shifts, and code updates that visual tools might miss.

What kind of changes does the extension detect?

It monitors HTML structure, text content, meta tags, inline styles, and JavaScript changes ensuring updates don’t break functionality, SEO, or site appearance.

Can I control when regression tests run?

Yes! You can run tests automatically after updates, schedule them at regular intervals, or trigger a manual test anytime from your MainWP Dashboard.

Will this slow down my websites?

No, the extension runs scans from your MainWP Dashboard, not on individual client sites, ensuring minimal performance impact.

Is there a limit to how many sites I can monitor?

No limits! Unlike SaaS tools that charge per-site fees, the MainWP Regression Testing Extension works across your entire network with no extra costs.