jQuery UI vs Karma
Head-to-head usage across the sites we track.
Top sites by authority
jQuery UI · Karma · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
149
1
Open Page Rank 8+
3,179
1
Open Page Rank 7+
15,312
1
Open Page Rank 6+
32,126
1
Open Page Rank 5+
60,154
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
jQuery UI · Karma · share of sites in each country using one or the other
United States
585,514
26
India
254,733
24
Germany
246,243
24
France
210,785
23
Brazil
208,190
21
United Kingdom
201,723
25
Italy
195,443
21
Spain
180,678
21
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | jQuery UI | Karma |
|---|---|---|
| LCP | 2.2 s | 1.4 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 1100 ms | 600 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.