UI frameworks Technologies
40 technologies tracked across 1105 audited websites. Ranked by real performance data.
Avg score
76/100
Avg perf
48/100
Total sites
1105
Total techs
40
| Technology | Websites | Avg composite | Avg performance |
|---|---|---|---|
| Bootstrap | 714 | 74 | 47 |
| Radix UI | 104 | 78 | 45 |
| ZURB Foundation | 97 | 73 | 39 |
| Tailwind CSS | 93 | 81 | 56 |
| shadcn/ui | 84 | 81 | 57 |
| Animate.css | 50 | 75 | 45 |
| USWDS | 44 | 74 | 43 |
| MUI | 22 | 74 | 35 |
| Material UI | 22 | 74 | 35 |
| SvelteKit | 15 | 80 | 64 |
| Element UI | 13 | 70 | 33 |
| UIKit | 10 | 75 | 52 |
| Chakra UI | 9 | 73 | 28 |
| GOV.UK Frontend | 7 | 84 | 75 |
| Pure CSS | 7 | 74 | 58 |
| Nuxt UI | 6 | 79 | 37 |
| Ant Design | 5 | 72 | 44 |
| Headless UI | 5 | 73 | 36 |
| VKUI | 5 | 69 | 36 |
| Formalize CSS | 4 | 76 | 52 |
| GOV.UK Template | 4 | 86 | 80 |
| Kendo UI | 4 | 73 | 26 |
| Mantine | 4 | 78 | 48 |
| GOV.UK Toolkit | 3 | 86 | 82 |
| Vuetify | 3 | 75 | 45 |
| IBM Carbon Design System | 2 | 72 | 34 |