Chakra UI vs ZURB Foundation
Head-to-head usage across the sites we track.
Top sites by authority
Chakra UI · ZURB Foundation · 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
Chakra UI · ZURB Foundation · share of sites in each country using one or the other
United States
6,023
97,282
United Kingdom
2,199
33,264
Germany
1,986
27,418
Canada
1,991
26,635
India
3,212
24,995
France
1,804
23,439
Netherlands
1,447
18,526
Italy
1,368
17,777
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Chakra UI | ZURB Foundation |
|---|---|---|
| LCP | 2.3 s | 1.8 s |
| INP | 125 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
ZURB Foundation to Chakra UI
| Domain | When |
|---|---|
| parkshireapts.com | May 2026 |
| scandiaapartments.info | Mar 2026 |
| encoremotif.com | Aug 2025 |