JavaScript Library & Framework
102,977 of the 1,000,000 top sites in our Tranco top-1M census run Swiper (10.3%). An open-source JavaScript library for building touch-friendly sliders and carousels. Detection is homepage-level HTML/header fingerprinting, so a site can run Swiper on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | zoom.us | #76 (Tranco) | Find emails |
| 2 | discord.com | #163 (Tranco) | Find emails |
| 3 | smartadserver.com | #325 (Tranco) | Find emails |
| 4 | slack.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| eefkooktzo.nl | #147,501 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| i-abs.co.jp | #147,514 | DigiCert, Google Fonts, Google Tag Manager + 5 more | Find emails |
| kaiyukan.com | #147,537 | Amazon Route 53, Apache, Fastly + 7 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| uni.opole.pl | #147,576 | Font Awesome, Google Analytics, Google Tag Manager + 4 more | Find emails |
| preventsenior.com.br | #147,578 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| wust.edu.cn | #147,585 | Bootstrap, DigiCert, Slick Carousel + 1 more | Find emails |
| win.pe | #147,586 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| tirea.es | #147,602 | GSAP, Imperva, Nginx + 4 more | Find emails |
| gist.ai | #147,603 | AWS Lambda, Cloudflare edge/CDN, GSAP + 10 more | Find emails |
| retellai.com | #147,634 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 27 more | Find emails |
| sidoarjokab.go.id | #147,644 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| arautos.org | #147,649 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 7 more | Find emails |
| coolibar.com | #147,672 | Cloudflare edge/CDN, ConsentMo, Font Awesome + 10 more | Find emails |
| indienova.com | #147,709 | CNZZ, DigiCert, Google AdSense + 5 more | Find emails |
| aisin.com | #147,718 | Akamai Edge DNS, Amazon CloudFront, Apache + 5 more | Find emails |
| straive.com | #147,738 | Apache, Cloudflare, DoubleClick (Google Ads) + 18 more | Find emails |
| bj-lyyl.com | #147,740 | ASP.NET, Baidu Analytics, Bootstrap + 1 more | Find emails |
| klid.or.kr | #147,745 | cdnjs, jQuery, jQuery UI | Find emails |
| fder.edu.uy | #147,786 | Apache, Drupal, Google Fonts + 3 more | Find emails |
| wavenet.co.uk | #147,791 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 11 more | Find emails |
| leki.pl | #147,805 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 7 more | Find emails |
| hxu.edu.cn | #147,841 | AOS, BootCDN, Slick Carousel + 1 more | Find emails |
| yachew.com | #147,856 | Amazon Route 53, Cloudflare edge/CDN, Let's Encrypt + 5 more | Find emails |
| ird.gov.np | #147,900 | Bootstrap, Fancybox, Font Awesome + 13 more | Find emails |
| emersoncollegepolling.com | #147,907 | AddThis, Font Awesome, Google Analytics + 9 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →