LangShop vs Vitals

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

Top sites by authority

LangShop · Vitals · 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

LangShop · Vitals · share of sites in each country using one or the other

United States 797

3,566

United Kingdom 562

1,463

Germany 904

990

France 853

979

India 365

1,304

Canada 484

1,060

Italy 641

647

Spain 598

663

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 LangShop sites · All Vitals sites