NextUI vs Radix UI
Head-to-head usage across the sites we track.
Top sites by authority
NextUI · Radix UI · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
64
Open Page Rank 8+
2
813
Open Page Rank 7+
2
2,788
Open Page Rank 6+
4
5,011
Open Page Rank 5+
5
8,204
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
NextUI · Radix UI · share of sites in each country using one or the other
United States
61
68,047
India
51
45,024
Brazil
50
35,199
United Kingdom
31
24,696
Germany
30
21,717
Canada
28
19,501
France
25
19,027
Indonesia
33
18,221
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | NextUI | Radix UI |
|---|---|---|
| LCP | 2.2 s | 2.4 s |
| INP | 125 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 700 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.
NextUI to Radix UI
| Domain | When |
|---|---|
| zombieland.pro | Jan 2026 |
| fyralabs.com | Jan 2026 |