GSAP vs Twitter Flight
Head-to-head usage across the sites we track.
Top sites by authority
GSAP · Twitter Flight · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
101
0
Open Page Rank 8+
1,442
3
Open Page Rank 7+
5,971
12
Open Page Rank 6+
12,404
17
Open Page Rank 5+
23,472
21
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
GSAP · Twitter Flight · share of sites in each country using one or the other
United States
336,193
49
India
120,243
40
United Kingdom
105,254
40
Germany
103,146
42
France
94,934
41
Italy
90,969
34
Brazil
81,278
29
Canada
75,336
46
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GSAP | Twitter Flight |
|---|---|---|
| LCP | 2 s | 2.2 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 750 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.