# Performance Lab vs WPG Site Doctor

> Performance Lab vs WPG Site Doctor compared on installs, downloads, ratings, updates, compatibility and support. Performance Lab comes out ahead, winning 6 of 6 head-to-head checks against WPG Site Doctor.

**Performance Lab comes out ahead, winning 6 of 6 head-to-head checks against WPG Site Doctor.** Choose Performance Lab if you care most about active installs, downloads (30 days) and download trend.

| | Performance Lab | WPG Site Doctor |
|---|---|---|
| Active installs | 100K+ ✅ | <10 |
| Downloads (30 days) | 22.3K ✅ | 66 |
| Download trend | -14.3% ✅ | -16.5% |
| Rating | 4.3/5 | — |
| Reviews | 51 ✅ | 0 |
| Health score | 74/100 ✅ | 60/100 |
| Last updated | 2 months ago ✅ | 2 months ago |
| Tested up to | WP 7.1.3 | WP 7.1.3 |
| Support resolved | 0% | — |
| Requires PHP | 7.4+ | 7.4+ |
| First released | Mar 2022 | Jul 2026 |

## Frequently asked questions

### Which is better, Performance Lab or WPG Site Doctor?
Performance Lab comes out ahead, winning 6 of 6 head-to-head checks against WPG Site Doctor. Choose Performance Lab if you care most about active installs, downloads (30 days) and download trend.

### Is Performance Lab more popular than WPG Site Doctor?
Performance Lab is the more popular of the two with 100K+ active installs, compared with <10 for WPG Site Doctor.

### Can I use Performance Lab and WPG Site Doctor together?
Both plugins cover diagnostics and site health, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.

### Are Performance Lab and WPG Site Doctor free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/compare/performance-lab-vs-rakeshraja-site-doctor/ · Generated 2026-10-12 20:59 UTC by PageForge