Acquia Content Hub vs RSS
Head-to-head usage across the sites we track.
Top sites by authority
Acquia Content Hub · RSS · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
177
Open Page Rank 8+
1
3,520
Open Page Rank 7+
4
16,132
Open Page Rank 6+
7
34,276
Open Page Rank 5+
10
67,039
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 · RSS · share of sites in each country using one or the other
United States
50
865,432
India
36
329,297
Germany
23
327,527
Japan
20
314,790
United Kingdom
30
281,660
Italy
20
272,529
France
26
271,657
Brazil
22
255,443
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Acquia Content Hub | RSS |
|---|---|---|
| LCP | 1.9 s | 2.1 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 1100 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.