GSAP vs OpenUI5
Head-to-head usage across the sites we track.
Top sites by authority
GSAP · OpenUI5 · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
101
1
Open Page Rank 8+
1,442
15
Open Page Rank 7+
5,971
34
Open Page Rank 6+
12,404
41
Open Page Rank 5+
23,472
70
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
GSAP · OpenUI5 · share of sites in each country using one or the other
United States
336,193
126
India
120,243
114
United Kingdom
105,254
93
Germany
103,146
184
France
94,934
100
Italy
90,969
99
Brazil
81,278
81
Canada
75,336
80
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GSAP | OpenUI5 |
|---|---|---|
| LCP | 2 s | 2.1 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 600 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.