Joomla vs Posterous
Head-to-head usage across the sites we track.
Top sites by authority
Joomla · Posterous · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
13
1
Open Page Rank 8+
265
1
Open Page Rank 7+
919
1
Open Page Rank 6+
1,773
1
Open Page Rank 5+
3,211
1
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Joomla · Posterous · share of sites in each country using one or the other
Germany
25,264
3
United States
19,343
4
Italy
15,211
3
Poland
14,311
3
Russia
12,782
3
France
10,685
3
Spain
8,563
3
United Kingdom
7,544
4
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Joomla | Posterous |
|---|---|---|
| LCP | 1.9 s | 1.6 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1000 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.