Animate.css vs VKUI
Head-to-head usage across the sites we track.
Top sites by authority
Animate.css · VKUI · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
59
1
Open Page Rank 8+
800
6
Open Page Rank 7+
2,919
7
Open Page Rank 6+
5,688
7
Open Page Rank 5+
10,425
7
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Animate.css · VKUI · share of sites in each country using one or the other
United States
121,468
16
India
74,963
11
Brazil
57,204
8
Germany
48,702
19
Italy
43,985
9
United Kingdom
41,293
14
France
37,783
11
Spain
36,029
9
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Animate.css | VKUI |
|---|---|---|
| LCP | 2.2 s | 2.7 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 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.