5centsCDN vs cdnjs
Head-to-head usage across the sites we track.
Top sites by authority
5centsCDN · cdnjs · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
139
Open Page Rank 8+
0
2,725
Open Page Rank 7+
1
12,111
Open Page Rank 6+
1
24,177
Open Page Rank 5+
1
43,560
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
5centsCDN · cdnjs · share of sites in each country using one or the other
United States
7
374,455
India
6
213,663
Japan
1
163,202
United Kingdom
4
136,403
Brazil
0
115,153
France
2
104,770
Canada
6
97,923
Germany
4
94,533
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | 5centsCDN | cdnjs |
|---|---|---|
| LCP | 2.2 s | 1.9 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1050 ms | 800 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.