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
5,401
87,178
United Kingdom
1,917
29,173
Germany
1,731
24,259
India
2,861
22,314
Canada
1,714
23,316
France
1,484
19,373
Netherlands
1,213
16,190
Australia
1,333
15,569
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Chakra UI | ZURB Foundation |
|---|---|---|
| LCP | 2.2 s | 1.8 s |
| INP | 125 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 ms |
Median site's p75 values from the Chrome UX Report, Aug 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 |