Acquia Content Hub vs HTTP/3
Head-to-head usage across the sites we track.
Top sites by authority
Acquia Content Hub · HTTP/3 · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
208
Open Page Rank 8+
1
3,591
Open Page Rank 7+
3
17,002
Open Page Rank 6+
6
36,960
Open Page Rank 5+
9
72,129
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Acquia Content Hub · HTTP/3 · share of sites in each country using one or the other
United States
48
1,141,651
India
35
531,962
Brazil
21
414,021
United Kingdom
30
386,042
Indonesia
20
294,061
Germany
24
289,537
Canada
33
280,974
Italy
20
273,070
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Acquia Content Hub | HTTP/3 |
|---|---|---|
| LCP | 1.9 s | 1.9 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 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.