Bootstrap vs Materialize CSS

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

Top sites by authority

Bootstrap · Materialize 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

Bootstrap · Materialize CSS · share of sites in each country using one or the other

United States 886,770

3,278

India 429,293

2,176

Germany 322,762

1,712

United Kingdom 295,976

1,561

France 279,130

1,783

Brazil 273,285

2,271

Italy 251,088

1,228

Spain 202,979

1,410

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 Bootstrap sites · All Materialize CSS sites