govCMS vs Joomla
Head-to-head usage across the sites we track.
Detections for govCMS end in Jan 2021. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
govCMS · Joomla · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
govCMS · Joomla · share of sites in each country using one or the other
Germany
9
25,269
United States
20
18,958
Italy
7
15,642
Poland
4
14,115
Russia
2
12,845
France
9
10,796
Spain
6
9,081
United Kingdom
18
7,370
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | govCMS | Joomla |
|---|---|---|
| LCP | 1.5 s | 1.8 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 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.