anime.js vs Protovis
Head-to-head usage across the sites we track.
Top sites by authority
anime.js · Protovis · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
26
1
Open Page Rank 8+
269
1
Open Page Rank 7+
776
2
Open Page Rank 6+
1,421
2
Open Page Rank 5+
2,498
4
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
anime.js · Protovis · share of sites in each country using one or the other
United States
27,910
4
India
13,231
3
Italy
11,582
4
United Kingdom
10,065
3
Saudi Arabia
10,048
1
Germany
9,983
4
Brazil
9,564
5
France
9,055
4
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | anime.js | Protovis |
|---|---|---|
| LCP | 2.3 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1100 ms | 900 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.