GSAP vs Quasar
Head-to-head usage across the sites we track.
Top sites by authority
GSAP · Quasar · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
98
12
Open Page Rank 8+
1,456
47
Open Page Rank 7+
5,973
168
Open Page Rank 6+
12,402
284
Open Page Rank 5+
23,429
413
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
GSAP · Quasar · share of sites in each country using one or the other
United States
328,404
1,426
India
118,978
777
United Kingdom
105,671
822
Germany
102,329
1,174
France
97,822
749
Italy
96,801
551
Brazil
79,378
1,223
Spain
76,953
593
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GSAP | Quasar |
|---|---|---|
| LCP | 2 s | 2.5 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0.05 |
| TTFB | 900 ms | 600 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Quasar to GSAP
| Domain | When |
|---|---|
| mediconindia.com | Jul 2026 |