Animate.css vs siimple
Head-to-head usage across the sites we track.
Top sites by authority
Animate.css · siimple · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
59
0
Open Page Rank 8+
810
1
Open Page Rank 7+
3,052
1
Open Page Rank 6+
6,035
1
Open Page Rank 5+
11,137
1
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 · siimple · share of sites in each country using one or the other
United States
141,957
1
India
88,802
2
Brazil
65,075
1
Germany
64,757
1
Italy
50,652
1
United Kingdom
48,133
1
France
45,785
1
Spain
40,200
1
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Animate.css | siimple |
|---|---|---|
| LCP | 2.2 s | 2.5 s |
| INP | 75 ms | 150 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1500 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.