GSAP vs Phaser
Head-to-head usage across the sites we track.
Top sites by authority
GSAP · Phaser · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
99
6
Open Page Rank 8+
1,449
24
Open Page Rank 7+
5,937
40
Open Page Rank 6+
12,342
48
Open Page Rank 5+
23,347
66
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
GSAP · Phaser · share of sites in each country using one or the other
United States
328,404
359
India
118,978
262
United Kingdom
105,671
243
Germany
102,329
224
France
97,822
218
Italy
96,801
170
Brazil
79,378
178
Spain
76,953
189
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GSAP | Phaser |
|---|---|---|
| LCP | 2 s | 2.3 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| 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.