As of October 8, 2026, CivicTheme is used by 29,682 websites in the TechLeads index: 0.20% of all UI frameworks detections, the 15th most-used of 77 UI frameworks technologies.
Quoting these numbers? Credit TechLeads with a link to this page.
Citation
TechLeads. "CivicTheme Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/civictheme/market-shareHTML link
<a href="https://techleads.fyi/technology/civictheme/market-share">CivicTheme market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all UI frameworks detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | Bootstrap | 10,240,147 | 67.6% |
| 2 | Tailwind CSS | 1,469,184 | 9.7% |
| 3 | Animate.css | 967,962 | 6.4% |
| 4 | UIKit | 538,361 | 3.6% |
| 5 | Radix UI | 380,282 | 2.5% |
| 6 | ZURB Foundation | 325,985 | 2.2% |
| 7 | shadcn/ui |
In HTTP Archive's monthly crawl of public websites, CivicTheme was detected on 71,776 pages in September 2026, down 14.1% from a year earlier (peak: 531,617). HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other UI Frameworks technologies in HTTP Archive: Bootstrap 12,662,985, Tailwind CSS 3,462,723, Animate.css 1,731,531, Radix UI 990,535, ZURB Foundation 748,793.
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 29,682 websites using CivicTheme or download the full list as a CSV for $29.
TechLeads scans public websites and detects CivicTheme from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is CivicTheme's website count divided by the website counts of all UI frameworks technologies we track; a site using two UI frameworks tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.
| 249,470 |
| 1.6% |
| 8 | Element UI | 218,518 | 1.4% |
| 9 | MUI | 156,543 | 1.0% |
| 10 | Material Design Lite | 92,019 | 0.61% |
| 11 | Ant Design | 62,024 | 0.41% |
| 12 | Headless UI | 60,064 | 0.40% |
| 13 | Vuetify | 50,881 | 0.34% |
| 14 | Kendo UI | 36,822 | 0.24% |
| 15 | CivicTheme | 29,682 | 0.20% |
| 16 | MDBootstrap | 27,851 | 0.18% |
| 17 | Materialize CSS | 25,363 | 0.17% |
| 18 | Chakra UI | 23,556 | 0.16% |
| 19 | SvelteKit | 21,788 | 0.14% |
| 20 | Semantic UI | 21,253 | 0.14% |
| 21 | W3.CSS | 15,841 | 0.10% |
Rows link to each competitor's market share page where one exists. The table lists the 21 most-used technologies; ranks are by website count.