WordPress plugin comparison
Performance Lab vs WP-PJAX
At a glance
- Performance Lab has more active installs: 100K+, against 10+ for WP-PJAX.
- On a typical day, Performance Lab is downloaded about 809 times, WP-PJAX about 1.
- Performance Lab is rated higher: 4.3 out of 5 from 51 reviews, against 4.0 from 4 reviews.
- Performance Lab was updated more recently: Aug 26, 2026, against Apr 2, 2013 for WP-PJAX.
- Performance Lab is tested with a newer WordPress: 7.1.4, against 3.5.2 for WP-PJAX.
- WP-PJAX has been around longer: since 2013, against 2022 for Performance Lab.
Line by line
Performance Lab leads on 7 of 7 comparable lines.
| Metric |  Performance Lab |  WP-PJAX |
|---|---|---|
| Popular rank | #305 | #37,394 |
| Active installs | 100K+ | 10+ |
| Downloads, last 30 days | 21K | 33 |
| Rating | 4.3(51) | 4.0(4) |
| Support threads resolved | 50% | – |
| Tested up to | 7.1.4 | 3.5.2 |
| Search multiplier | ×1.25 | ×0.00 |
| Last release | 2 months ago | 13 years 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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