WordPress.org

Peter Westwood

Marius L. J.

Gary Pendergast

This plugin will perform a number of checks on your WordPress installation to detect common configuration errors and known issues, and also allows plugins and themes to add their own checks.
The debug section, which allows you to gather information about your WordPress and server configuration that you may easily share with support representatives for themes, plugins or on the official WordPress.org support forums.
Troubleshooting allows you to have a clean WordPress session, where all plugins are disabled, and a default theme is used, but only for your user until you disable it or log out.
The Tools section allows you to check that WordPress files have not been tampered with, that emails can be sent, and if your plugins are compatible with any PHP version updates in the future.
For a more extensive example of how to efficiently use the Health Check plugin, check out the <a href="https://make.wordpress.org/support/handbook/appendix/troubleshooting-using-the-health-check/" rel="nofollow ugc">WordPress.org support team handbook page about this plugin</a>.
Feedback is welcome both through the <a href="https://wordpress.org/support/plugin/health-check" rel="ugc">WordPress.org forums</a>, the <a href="https://github.com/WordPress/health-check" rel="nofollow ugc">GitHub project page</a>, or on <a href="https://make.wordpress.org/chat" rel="nofollow ugc">Slack</a> in either <a href="https://wordpress.slack.com/messages/forums/" rel="nofollow ugc">#forums</a> or <a href="https://wordpress.slack.com/messages/core-site-health/" rel="nofollow ugc">#core-site-health</a>.

Health Check & Troubleshooting


This is a must have tool for troubleshooting interactions between plugins etc.


Complex but Just Trouble Shoot Mode Makes it a Must Have Tool


This plugin is problematic; it created a critical issue on my site, and it is impossible to reversed to normal. It is impossible to use this plugin, so I deleted it from the server, but still, my site is in a troubleshooting mood. This plugin broke my site.


This plugin itself it a problematic


DO NOT use this on any of your Live and important sites


Indeed a disaster.


I do not have to guide inexperienced users through a long process because of this.


Very good for getting essential details


This is an essential plugin for troubleshooting plugin and theme conflicts


Great plugin

It is Very helpful tool for developers

Health Check identifies common problems, and helps you troubleshoot plugin and theme conflicts.

Freemius

Luis Peel

Every published product without a price, image, or SKU is silently killing your sales. A 1,000-product catalog can hide dozens of broken products you don’t even know about. WooCommerce Product Health Checker scans your entire store and shows you exactly what’s broken — with a traffic-light report and bulk actions to fix everything fast.
<h4>What it detects</h4>
Critical Issues (block sales): 
* No regular price on a published product 
* No featured image 
* Published product out of stock (with stock management ON) 
* Negative stock quantity 
* Variable product variations missing price 
* Orphaned variations (parent product deleted) 
* Broken featured image (points to deleted attachment)
Warnings (reduce conversion and SEO): 
* No SKU 
* No short description 
* No product category 
* Duplicate SKU (two products with the same SKU) 
* Missing long description (Pro) 
* Missing weight / dimensions (Pro) 
* No gallery images (Pro) 
* No product tags (Pro) 
* Variation missing SKU (Pro) 
* Low stock below threshold (Pro) 
* Sale price ≥ regular price (Pro) 
* Variable product without attributes (Pro)
<h4>Key Features (Free)</h4>
<ul>
<li>Health Score 0–100 — colour-coded: green, yellow, red</li>
<li>Traffic-light dashboard — Critical / Warnings / Healthy at a glance</li>
<li>Top 5 issues with product count</li>
<li>Manual scan with AJAX progress bar — no timeouts</li>
<li>Issues list — sortable table with thumbnail, product type, issue badges</li>
<li>Filters — by severity, issue type, category, product name search</li>
<li>Quick edit link — click any product to open it in a new tab</li>
<li>Hover preview — thumbnail + price + SKU without leaving the page</li>
<li>Bulk Draft — move broken products to draft in one click</li>
<li>Ignore list — exclude specific products from all future scans</li>
<li>Rule toggle — enable/disable individual rules in Settings</li>
</ul>
<h4>Pro Features</h4>
<ul>
<li>All warning rules unlocked</li>
<li>Scan History — 30-scan retention + health score trend chart</li>
<li>Scheduled scans — daily, weekly, or monthly (WP-Cron)</li>
<li>Email alerts — get notified when critical issues appear or score drops</li>
<li>CSV export — download full issues list as spreadsheet</li>
<li>PDF report — executive-ready report with score, summary, and top issues</li>
<li>Bulk Set Category — assign a category to all uncategorized products</li>
<li>Bulk Force Sync — re-sync variation data on variable products</li>
<li>Multiple alert email recipients (for agencies)</li>
</ul>
<h4>Performance</h4>
The scanner never loads WC_Product objects — it queries the database directly in batches of 100 products per AJAX request. Postmeta is loaded in a single batch query per request (no N+1 problem). Safe for stores with tens of thousands of products.
<h4>For Agencies</h4>
The Pro license includes multi-recipient email alerts and a PDF executive report — ideal for delivering health reports to clients.

Melopo Product Health Checker for WooCommerce

Scan your WooCommerce catalog for missing prices, images, SKUs and more. Traffic-light health report with bulk fix actions.

Health Check & Troubleshooting vs Melopo Product Health Checker for WooCommerce