SAP vs vcita
Head-to-head usage across the sites we track.
Top sites by authority
SAP · vcita · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
2
Open Page Rank 8+
3
2
Open Page Rank 7+
11
3
Open Page Rank 6+
22
4
Open Page Rank 5+
31
8
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
SAP · vcita · share of sites in each country using one or the other
United States
207
3,582
Australia
77
322
Italy
91
219
India
207
70
United Kingdom
125
57
Canada
123
53
Germany
116
31
Mexico
105
31
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | SAP | vcita |
|---|---|---|
| LCP | 1.9 s | 1.2 s |
| INP | 100 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 700 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.