WordPress plugin comparison
CSS-JS-Booster vs Performance Lab
At a glance
- Performance Lab has more active installs: 100K+, against 20+ for CSS-JS-Booster.
- On a typical day, Performance Lab is downloaded about 809 times, CSS-JS-Booster about 2.
- CSS-JS-Booster has no reviews yet.
- Performance Lab was updated more recently: Aug 26, 2026, against Oct 20, 2010 for CSS-JS-Booster.
- Performance Lab is tested with a newer WordPress: 7.1.4, against 3.0.0 for CSS-JS-Booster.
- CSS-JS-Booster has been around longer: since 2010, against 2022 for Performance Lab.
Line by line
Performance Lab leads on 6 of 6 comparable lines.
| Metric |  CSS-JS-Booster |  Performance Lab |
|---|---|---|
| Popular rank | #28,247 | #305 |
| Active installs | 20+ | 100K+ |
| Downloads, last 30 days | 44 | 21K |
| Rating | No ratings | 4.3(51) |
| Support threads resolved | – | 50% |
| Tested up to | 3.0.0 | 7.1.4 |
| Search multiplier | ×0.00 | ×1.25 |
| Last release | 16 years ago | 2 months ago |
| Requires PHP | – | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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