iThemes Security vs Jetpack
Head-to-head usage across the sites we track.
Top sites by authority
iThemes Security · Jetpack · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
29
Open Page Rank 8+
2
343
Open Page Rank 7+
4
1,056
Open Page Rank 6+
7
1,844
Open Page Rank 5+
10
3,153
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
iThemes Security · Jetpack · share of sites in each country using one or the other
United States
143
64,773
India
49
21,022
United Kingdom
73
19,467
Japan
51
18,123
France
90
16,561
Canada
40
13,641
Italy
81
13,342
Spain
158
12,773
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | iThemes Security | Jetpack |
|---|---|---|
| LCP | 2.1 s | 2.4 s |
| INP | 50 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 1400 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.