Radix UI vs Tachyons
Head-to-head usage across the sites we track.
Top sites by authority
Radix UI · Tachyons · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
58
3
Open Page Rank 8+
704
7
Open Page Rank 7+
2,503
12
Open Page Rank 6+
4,541
19
Open Page Rank 5+
7,397
28
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Radix UI · Tachyons · share of sites in each country using one or the other
United States
61,866
245
India
41,088
110
Brazil
30,607
93
United Kingdom
22,843
110
Germany
20,404
85
Canada
18,587
102
France
18,238
86
Indonesia
17,593
68
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Radix UI | Tachyons |
|---|---|---|
| LCP | 2.4 s | 1.9 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 ms |
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.