lit-html vs Swiper

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

Top sites by authority

lit-html · Swiper · 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

lit-html · Swiper · share of sites in each country using one or the other

United States 219,410

436,711

India 58,488

243,576

Brazil 33,689

230,631

Germany 56,817

191,904

United Kingdom 66,863

161,912

Japan 33,618

181,403

France 50,176

156,599

Italy 44,891

140,074

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, 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.

All lit-html sites · All Swiper sites