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+
151
1
Open Page Rank 8+
3,203
1
Open Page Rank 7+
15,526
1
Open Page Rank 6+
32,720
1
Open Page Rank 5+
61,345
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
661,346
29
India
293,145
29
Germany
277,600
26
France
251,984
28
United Kingdom
231,762
28
Brazil
228,647
25
Italy
225,771
25
Spain
209,058
22
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | jQuery UI | Karma |
|---|---|---|
| LCP | 2.1 s | 1.3 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 500 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.