CacheFly vs jQuery CDN
Head-to-head usage across the sites we track.
Top sites by authority
CacheFly · jQuery CDN · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
104
Open Page Rank 8+
2
1,841
Open Page Rank 7+
5
7,015
Open Page Rank 6+
24
12,911
Open Page Rank 5+
50
21,920
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
CacheFly · jQuery CDN · share of sites in each country using one or the other
United States
134
149,264
Japan
10
82,928
India
38
80,405
United Kingdom
41
57,740
Brazil
22
44,444
France
15
43,038
Canada
71
42,255
Germany
19
40,623
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | CacheFly | jQuery CDN |
|---|---|---|
| LCP | 1.8 s | 1.7 s |
| INP | 125 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 600 ms | 700 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.