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 245,564

491,705

India 65,711

274,591

Brazil 36,561

234,477

Germany 57,381

213,155

United Kingdom 74,839

182,905

Japan 38,774

207,032

France 57,518

185,131

Italy 49,136

160,103

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, Jun 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