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
217
Open Page Rank 8+
1
3,633
Open Page Rank 7+
3
17,286
Open Page Rank 6+
6
37,596
Open Page Rank 5+
9
73,412
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
51
1,284,004
India
38
592,975
United Kingdom
33
436,501
Brazil
25
418,679
Indonesia
25
328,375
Canada
36
321,328
Germany
28
316,957
Italy
21
305,727
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, 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.