Azure CDN vs Google Hosted Libraries
Head-to-head usage across the sites we track.
Top sites by authority
Azure CDN · Google Hosted Libraries · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
105
Open Page Rank 8+
1
1,970
Open Page Rank 7+
2
8,211
Open Page Rank 6+
3
16,272
Open Page Rank 5+
4
29,295
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Azure CDN · Google Hosted Libraries · share of sites in each country using one or the other
United States
718
327,264
Japan
323
267,213
India
461
124,044
United Kingdom
506
114,905
Canada
470
83,462
France
442
83,126
Germany
468
74,359
Brazil
358
72,218
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Azure CDN | Google Hosted Libraries |
|---|---|---|
| LCP | 2.1 s | 1.7 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 700 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.