GSAP vs InfernoJS
Head-to-head usage across the sites we track.
Top sites by authority
GSAP · InfernoJS · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
98
0
Open Page Rank 8+
1,456
1
Open Page Rank 7+
5,973
2
Open Page Rank 6+
12,402
2
Open Page Rank 5+
23,429
2
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
GSAP · InfernoJS · share of sites in each country using one or the other
United States
328,404
9
India
118,978
6
United Kingdom
105,671
7
Germany
102,329
6
France
97,822
5
Italy
96,801
6
Brazil
79,378
5
Spain
76,953
5
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GSAP | InfernoJS |
|---|---|---|
| LCP | 2 s | 1.9 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1100 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.