Joomla vs Kooboo CMS
Head-to-head usage across the sites we track.
Top sites by authority
Joomla · Kooboo CMS · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
13
0
Open Page Rank 8+
265
2
Open Page Rank 7+
919
10
Open Page Rank 6+
1,773
14
Open Page Rank 5+
3,211
17
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Joomla · Kooboo CMS · share of sites in each country using one or the other
Germany
25,264
54
United States
19,343
31
Italy
15,211
51
Poland
14,311
22
Russia
12,782
20
France
10,685
35
Spain
8,563
29
United Kingdom
7,544
32
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Joomla | Kooboo CMS |
|---|---|---|
| LCP | 1.9 s | 1.5 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 600 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.