# Best Diagnostic Plugins for WordPress

> Compare 5 diagnostic plugins for WordPress ranked by active installs, rating and update health. Top picks: WP DPE-GES, Diagnostic Glance, WebDiagnosis Site Audit.

| # | Name | Active installs | Rating | Updated | Health |
|---|---|---|---|---|---|
| 1 | [WP DPE-GES](https://pageforge.pro/directory/plugins/wp-dpe-ges/) | 600+ | 4.9/5 (8) | May 9, 2025 | 48/100 |
| 2 | [Diagnostic Glance](https://pageforge.pro/directory/plugins/diagnostic-glance/) | 50+ | 3/5 (2) | Jan 1, 2026 | 30/100 |
| 3 | [WebDiagnosis Site Audit](https://pageforge.pro/directory/plugins/webdiagnosis-site-audit/) | 10+ | 5/5 (1) | Oct 11, 2026 | 73/100 |
| 4 | [BâtiClasse DPE GES](https://pageforge.pro/directory/plugins/baticlasse-dpe-ges/) | <10 | — | Jul 6, 2026 | 49/100 |
| 5 | [CyberNote Security Checker](https://pageforge.pro/directory/plugins/cybernote-security-checker/) | <10 | — | Jul 3, 2026 | 49/100 |

## Frequently asked questions

### What is the most popular diagnostic plugin for WordPress?
WP DPE-GES is the most popular diagnostic plugin with 600+ active installs and a 4.9/5 rating on WordPress.org.

### How many diagnostic plugins are on WordPress.org?
There are currently 5 plugins tagged “diagnostic” in the official WordPress.org plugin directory.

### Are these diagnostic plugins actively maintained?
1 of the top 5 diagnostic plugins were updated in the last 30 days. Check each plugin’s health score for update freshness, WordPress compatibility and support responsiveness.


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/plugins/tag/diagnostic/ · Generated 2026-10-15 02:11 UTC by PageForge