jQuery Migrate vs Keen-Slider

Head-to-head usage across the sites we track.

Top sites by authority

jQuery Migrate · Keen-Slider · how many of each technology's sites sit in the web's highest authority tiers

Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.

By country

jQuery Migrate · Keen-Slider · share of sites in each country using one or the other

United States 849,474

3,860

Germany 314,354

1,946

India 299,510

1,576

Italy 282,524

1,155

Japan 282,542

867

France 271,447

1,498

United Kingdom 269,921

1,761

Spain 252,481

1,080

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

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.

All jQuery Migrate sites · All Keen-Slider sites