GOV.UK Frontend vs Tailwind CSS

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

Top sites by authority

GOV.UK Frontend · Tailwind CSS · 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

GOV.UK Frontend · Tailwind CSS · share of sites in each country using one or the other

United States 192

202,429

India 164

128,845

United Kingdom 601

88,730

Germany 122

88,540

Brazil 63

83,542

France 124

77,327

Canada 108

66,622

Indonesia 72

63,126

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 GOV.UK Frontend sites · All Tailwind CSS sites