ExtJS vs GSAP
Head-to-head usage across the sites we track.
Top sites by authority
ExtJS · GSAP · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
5
99
Open Page Rank 8+
85
1,449
Open Page Rank 7+
267
5,937
Open Page Rank 6+
433
12,342
Open Page Rank 5+
613
23,347
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
ExtJS · GSAP · share of sites in each country using one or the other
United States
2,365
328,404
India
1,161
118,978
United Kingdom
1,181
105,671
Germany
1,462
102,329
France
1,124
97,822
Italy
955
96,801
Brazil
1,101
79,378
Spain
980
76,953
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | ExtJS | GSAP |
|---|---|---|
| LCP | 1.8 s | 2 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 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.
GSAP to ExtJS
| Domain | When |
|---|---|
| cosmotetv.gr | May 2026 |