jQuery vs MochiKit
Head-to-head usage across the sites we track.
Top sites by authority
jQuery · MochiKit · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
235
2
Open Page Rank 8+
5,514
5
Open Page Rank 7+
31,187
8
Open Page Rank 6+
71,954
9
Open Page Rank 5+
145,680
11
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
jQuery · MochiKit · share of sites in each country using one or the other
United States
1,602,536
67
Japan
694,689
25
Germany
657,374
38
India
637,845
47
United Kingdom
540,397
36
France
506,084
33
Italy
464,759
29
Brazil
453,310
29
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | jQuery | MochiKit |
|---|---|---|
| LCP | 1.9 s | 1.9 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
MochiKit to jQuery
| Domain | When |
|---|---|
| eakcds.com | May 2026 |