PageSpeed Ninja
1.4.5
Cache, Minify, Defer CSS JavaScript, Critical CSS, Optimize Images,…
Cache, Minify, Defer CSS JavaScript, Critical CSS, Optimize Images,…
Rank
#3,083
No daily change
Official Active Installs
5K+
Public install bucket
Estimated Active Installs
5,847
Confidence: High
Downloads
707.7K
+11
Rating
4.5
114 reviews
Support Threads
0
1 fewer open
Support Resolved
—
No threads
High ConfidenceHow reliable our active-install estimate is. High means this plugin has enough consistent daily data for us to estimate with confidence. Fewer or noisier signals lower it.
Data updated: July 7, 2026
DecliningLosing ~50 installs/week. About 119d to 5K at this pace — a projection, not a death clock; declining plugins can stabilize.
Historical Growth
Estimated growth %, active installs, rank position, and downloads. Updated daily.
Growth %
Estimated Installs
Rank Position
Downloads
Compare up to 3 plugins
Top plugins tagged "convert webp", by WP.org rank.
| Metric | This plugin |
 |
 |
 |
|---|---|---|---|---|
| Estimated Active Installs | 5.8K | 1.4M | 1.2M | 1M |
| WP.org Rank | #3,083 | #60 | #64 | #67 |
| 30d Growth | -2% | ~0% | -4% | ~0% |
| Rating | 4.5 | 1.7 | 4.8 | 4.3 |
| Reviews | 114 | 77 | 6,047 | 1,649 |
| Support Resolved | 0% | 0% | 71% | 100% |
| Last Updated | 9/26/24 | 6/2/26 | 7/6/26 | 6/24/26 |
| Tested up to | 6.6.5 | 7.0 | 7.0 | 7.0 |
Auto-selected by shared tag.
Estimated active installs5.8K
Confidence estimateHigh
Data updatedData updated: July 7, 2026
MomentumDeclining