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MainWP Regression Testing Extension v5.2.1

Developer: MainWPCategory: WordPress PluginsTrusted with 11 downloadsProLatest v5.2.1Updated 1mo ago

Managing multiple WordPress sites means keeping a close eye on every update, ensuring nothing breaks or changes unexpectedly.

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Requires Pro tier or higher

VirusTotal: clean 1.1 MB

From $5.99 / year

Install + auto-update on your sitesIncluded in 12-month and Geek Lifetime plans (plus legacy 6-month) - install from wp-admin, up to 25 connected sites.

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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.

Recent releases

Release history

View all 4 versions
v5.2.1LatestVerified Safe
Jul 23, 20261.1 MB
Improved
  • Improved internal notification scheduling and email handling infrastructure to enhance maintainability.
  • Improved performance by bulk-loading snapshot data for dashboard and result checks.
  • Refreshed accessible-sites cache after site add/remove and improved dashboard rendering behavior.
v5.2Verified Safe
May 26, 20261.0 MB
View changelog
Fixed
  • Delayed scan scheduling and email notifications now only run when relevant snapshots and pages are available.
Added
  • Configurable delay option for post-update HTML regression scans, allowing scans to be enabled or disabled and delayed from 1 to 60 minutes.
  • Per-page delayed scan scheduling with a new delayed-scan action for more flexible regression testing workflows.
Improved
  • Email notifications can now include the triggering snapshot or page when that information is available.
  • Added delay controls to the settings UI with value clamping to ensure saved delay settings remain within the supported range.
  • Strengthened validation for site and page inputs and improved snapshot selection reliability.
v5.1.4
Jan 24, 20261.0 MB
View changelog
Fixed
  • Resolved an issue where the process could sporadically skip some sites instead of processing the full site list.
  • Fixed the default widget layout and sizing to display correctly on the regression testing dashboard.
Improved
  • Updated dependency libraries to improve compatibility and maintain stability.

Frequently asked questions

Is MainWP - Regression Testing Extension GPL licensed?
Yes, MainWP - Regression Testing Extension is distributed under the GNU General Public License (GPL). You can legally use, modify, and redistribute it on unlimited websites.
What is the latest version of MainWP - Regression Testing Extension?
The latest version of MainWP - Regression Testing Extension on GPLCoffee is v5.2.1 (released Jul 23, 2026, 1.1 MB download size). Every new release is synced automatically, and subscribers can update directly from their WordPress dashboard with the one-click connector plugin.
How much does MainWP - Regression Testing Extension cost on GPLCoffee?
MainWP - Regression Testing Extension is available for $5.99 for a 1-year license or $15.99 for a lifetime license. Membership plans also include credit-based access so you can download MainWP - Regression Testing Extension along with thousands of other plugins, themes, and PHP scripts for a single subscription.
Is MainWP - Regression Testing Extension safe to download?
Yes. The latest release of MainWP - Regression Testing Extension (v5.2.1) was scanned with VirusTotal and came back clean. Scan results are visible on each version page, and releases flagged as malicious are blocked from the catalog.

Auto-updates included

Install it once, update automatically.

The GPLC Connector installs this plugin from your wp-admin and rolls out new versions to your connected sites - up to 25. Included with 12-month and Geek Lifetime plans (plus legacy 6-month).

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