vcita vs WoowUp
Head-to-head usage across the sites we track.
Top sites by authority
vcita · WoowUp · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
0
Open Page Rank 8+
2
0
Open Page Rank 7+
3
2
Open Page Rank 6+
4
3
Open Page Rank 5+
8
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
vcita · WoowUp · share of sites in each country using one or the other
United States
4,187
88
Australia
358
4
Italy
276
12
Argentina
18
188
Colombia
27
103
Chile
19
84
Spain
34
66
Peru
22
78
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | vcita | WoowUp |
|---|---|---|
| LCP | 1.2 s | 3.1 s |
| INP | 50 ms | 175 ms |
| CLS | 0 | 0.15 |
| TTFB | 600 ms | 1700 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.