Packed With Features for
Easy Workflow Management

Arrange your visual regression testing workflow with ease.

Enabling visual Checks on WP Auto Updates – It’s that easy!

Enabling visual checks for WordPress Auto updates is done in seconds. Never miss unwanted changes anymore. Get alerts when something changed.

You Choose What To Use

Plugin for WordPress

Manage your visual regression tests directly from your WordPress backend.

Web Change Detector

WebApp

With the WebApp, you can manage multiple WordPress Websites from one dashboard.

Start Manual checks for all WordPress websites when you install updates and check what changed.

Add new WordPress websites directly to your dashboard – even without installing the plugin.

API

Our API is designed for integrations directly in your Dashboard.

Offer your clients professional visual regression testing as if it was yours.

The possibilities are endless. One example? Offer your hosting clients auto-update checks for their start page for free and let them upgrade if they want to check more pages.

WebChange Detector’s

3 Ways of Checks

Monitoring

The Monitoring Checks are designed to automatically inform you of any changes on your monitored URLs.

There are only 3 simple steps you need to do to start monitoring your website visually:

Select the URLs to monitor
Select the interval in which you want to run the monitoring
Set the alert email address

And you are good to go. As soon as something changes, you will receive an alert email.

Pssst: You could also monitor your competitors.

Manual Checks

Our Manual Checks are designed to make updates or other changes on one or multiple websites safer.

Use the Manual Checks in these 4 simple steps:

Select the URLs to check.
Hit the “Take Pre-Update Screenshots” button and wait for them to finish.
Do your updates or any other work on the website.
Hit the “Create Change Detections” Button and wait for the checks to finish
See all changes directly after the checks are done.

If anything broke during your work, you will immediately see it and you can fix it.

WP Auto Update Checks

We created the WP Auto-Update Checks to make the automatic updates of WordPress as safe as possible.

Whenever Auto-Updates are installed, we automatically take screenshots before the update process starts and create checks when the Updates are finished. You will receive an email about what changed. So you can react immediately if something broke.

We also integrated a setting where you can choose on which weekdays and which time the updates can be installed. This gives you a lot more control.

Easy Website Checks

Features That Make a Difference

Instantly Spot Changes

Use our visual slider and highlights to instantly spot every layout or content change—pixel perfect.

Shareable Check Results

Every check has a public link—perfect for fast handovers to devs, clients, or your team.

Automatic Cookie Opt-in

We auto-accept cookie banners so screenshots capture the full, visible content.

Email Alerts & Webhooks

Get alerts via email when changes happen. Webhooks are coming soon for full automation.

Subaccounts

Create client accounts with check limits – fully controlled, fully separated.

Custom CSS Injection

Block dynamic or irrelevant elements by injecting your own CSS before checks.

Desktop & Mobile Views

Check how your site looks and behaves on mobile, desktop—or both.

Blazing Fast Checks

Parallel checks + smart load balancing = fast, reliable performance every time.

Lazy Load Detection

We wait for lazy-loaded elements to finish loading before taking screenshots.

False Positive Protection

We filter out noise from sliders, carousels, and random content—no false alerts.

Vertical Shift Detection

Our algorithm removes layout shift noise, so only true content changes appear.

Easy Webpage Selection

Enable pages from your WP admin bar—or add them via our Chrome extension.

Chrome Extension

Add the URL you’re on to any check group with one click. Super quick. Chrome Web Store.

Change Sensitivity Threshold

Ignore small visual shifts by setting a custom change threshold.

Scheduled WP Auto Updates

Set exact days and timeframes for WP updates and monitoring checks.

Add WP Sites via API

No plugin? Add and sync your WP site directly through your WP REST API.

Restrict Plugin Access

Control what your clients can see or edit inside the plugin—you stay in charge.

Packed With Features for Easy Workflow Management