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
3,600
Open Page Rank 7+
4
17,128
Open Page Rank 6+
7
37,410
Open Page Rank 5+
10
72,694
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
50
1,137,483
India
36
533,896
Brazil
22
409,200
United Kingdom
30
387,999
Indonesia
21
291,484
Germany
23
286,932
Italy
20
284,574
Canada
32
281,458
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 | 700 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.