
Check your website after updates to see if something broke. Check your website automatically in
intervals and get notified about any change.
Visually check your site during WP auto updates or run monitoring. Get alerts and instantly see what changed.
The #1 Visual Regression Testing Tool For WordPress
Check your website visually after WP auto updates to see if something broke with visual regression tests. Or monitor your website visually in intervals and get notified about any change.
With WebChange Detector you can find any difference on your website
- after installing updates,
- after installing new plugins,
- after pagespeed optimization,
- after CSS changes or
- any other customization on your WordPress website.
See all differences highlighted in a new screenshot to easily compare your website before and after the changes.
With our visual regression tests for WordPress you can make sure your website looks like it should, and fix anything which looks wrong, before your visitors see the issues.
Why You Should Use WebChange Detector
- Save trouble by checkin your website visually for changes after installing updates.
- Save time with checking all pages yourself after some changes.
- Don’t miss sales because of overlooking issues on your site.
What You Can Do With Visual Regression Tests of WebChange Detector
- Run a change detection to see changes before and after updates at your website.
- Set Monitorings in intervals which automatically detects changes.
- Receive email alerts for visual regression test results and check the changes.
- Check desktop and mobile screen sizes.
- Share the change detection link with your web designer to fix issues.
Free Plan Limitations
- Get 1000 checks for the first month and 50 checks after for free.
- Monitoring only works in 24h intervals.
Premium Plans
Get more checks and lower monitoring intervals with our premium plans. You find them at www.webchangedetector.com/pricing/.
Screenshots

Show Change Detection: Check the changes before and after updates

Dashboard: Show the latest change detections and account information

Update Detection: Select the pages to check and inject CSS for e.g. to hide dynamic content

Update Detection: Start the pre-update screenshots of the selected pages

Update Detection: Taking screenshots is in progress

Update Detection: Make Updates or other changes on the website

Update Detection: Create post-update screenshots and compare them with the pre-update screenshots

Update Detection: Overview of all changed pages during the update detection

Change Detections: Overview of all change detections with filter options

Auto Detection: Select pages to check automatically in intervals from 1h up to 24h

Logs: See all screenshots and change detections which were created
ChangeLog
2.2.2
- Feature: Auto Detection Intervals of 15min and 30 min
- Fix: Finish update change detections
2.2.1
2.2.0
- Fix: Bulk select in tables
- Improvement: Simplify update detection wizard
- Feature: Sync additional post types and taxonomies
2.1.2
- Fix: Update Detection not shown
2.1.1
- Testing compatibility for WP 5.7
- Filter for urls
- Compatibility fixes for api requests
- Show selected URLs on top
2.1.0
- Feature: Add threshold setting for change detections
- Fix: Saving settings for auto and update detections
2.0.0
- Feature: Create account directly from plugin
- Feature: Slider for comparing screenshots
- Feature: Navigate directly through change detections
- Feature: Show browser time for next auto detections
- Feature: Copy url settings to other detection type
- Feature: Compare before and after screenshot with slider
- Feature: Show live status when taking screenshots
- Feature: Pagination for logs
- Feature: Show change detections and screenshots in logs
- Improvement: Available screenshot overview
- Improvement: User experience
- Fix: Error handling when changing domain
- Fix: Skip URL sync for other post types
1.1.6
1.1.5
- Fix for new accounts
- Fix link to create free account
- Update readme
1.1.4
1.1.3
- Remove Plugin Updater
- Prepare for WP Directory
1.1.2
1.1.1
1.1.0
- New Layout
- New dashboard
- New Change Detection tab
- Help texts
- Directlink to upgrades
1.0.8
- Redesign selecting urls
- Move Change Detections to seperate tab
1.0.7
1.0.6
- Improvement: Free account with 50 change detections every month
- Improvement: Only show change detections with differences
- Improvement: Show icons for devices
- Feature: Show queue for currently processing urls and already processed ones
- Feature: Pre- and post update change detections for less unnecessary compares
- Feature: Filter showing change detections by days
1.0.5
- Fix: Prepare Plugin for changes in API
1.0.4
- Fix: Change in API for Amount of selected urls in Update Change Detection
1.0.3
- Fix: Disabled auto sync after publishing posts. This caused issues on publishing posts.
1.0.2
- Feature: Order urls by page title
1.0.1
- Feature: Sync new posts with API
1.0.0