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
179
Open Page Rank 8+
1
3,548
Open Page Rank 7+
3
16,334
Open Page Rank 6+
6
34,791
Open Page Rank 5+
9
68,200
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
48
887,410
India
35
336,391
Germany
24
333,621
Japan
19
319,148
United Kingdom
30
282,220
France
25
267,086
Brazil
21
265,509
Italy
20
258,995
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, 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.