Materialize CSS vs Radix UI
Head-to-head usage across the sites we track.
Top sites by authority
Materialize CSS · Radix UI · 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
Materialize CSS · Radix UI · share of sites in each country using one or the other
United States
2,836
68,047
India
1,911
45,024
Brazil
2,028
35,199
United Kingdom
1,358
24,696
Germany
1,455
21,717
Canada
1,218
19,501
France
1,474
19,027
Indonesia
1,242
18,221
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Materialize CSS | Radix UI |
|---|---|---|
| LCP | 1.9 s | 2.4 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Sep 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.
Materialize CSS to Radix UI
| Domain | When |
|---|---|
| miif.org.br | May 2026 |
| neurofeedback.com.br | Mar 2026 |
| sukoharjokab.go.id | Jan 2026 |
| lushcrushpops.com | Dec 2025 |