Perfex CRM vs vcita
Head-to-head usage across the sites we track.
Top sites by authority
Perfex CRM · vcita · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
2
Open Page Rank 8+
0
2
Open Page Rank 7+
0
3
Open Page Rank 6+
0
4
Open Page Rank 5+
3
8
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Perfex CRM · vcita · share of sites in each country using one or the other
United States
21
4,187
Australia
6
358
Italy
6
276
India
81
79
United Kingdom
11
66
Indonesia
32
43
Canada
8
58
France
7
53
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Perfex CRM | vcita |
|---|---|---|
| LCP | 2.5 s | 1.2 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 600 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.