imperia CMS vs Joomla
Head-to-head usage across the sites we track.
Top sites by authority
imperia CMS · Joomla · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
14
Open Page Rank 8+
8
252
Open Page Rank 7+
12
880
Open Page Rank 6+
17
1,677
Open Page Rank 5+
25
3,046
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
imperia CMS · Joomla · share of sites in each country using one or the other
Germany
95
25,269
United States
27
18,958
Italy
26
15,642
Poland
21
14,115
Russia
9
12,845
France
28
10,796
Spain
26
9,081
United Kingdom
25
7,370
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | imperia CMS | Joomla |
|---|---|---|
| LCP | 1.3 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 400 ms | 900 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.