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
101
Open Page Rank 8+
84
1,442
Open Page Rank 7+
267
5,971
Open Page Rank 6+
434
12,404
Open Page Rank 5+
615
23,472
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
2,368
336,193
India
1,176
120,243
United Kingdom
1,168
105,254
Germany
1,448
103,146
France
1,085
94,934
Italy
918
90,969
Brazil
1,108
81,278
Canada
946
75,336
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, 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.
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 |