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 |
|---|---|---|---|
| dzng.com | #138,567 | Alibaba Cloud DNS, Bootstrap, OpenResty + 2 more | Find emails |
| pospaper.com | #138,580 | Cloudflare, Cloudflare edge/CDN, Google Hosted Libraries + 12 more | Find emails |
| gopack.com | #138,630 | Amazon Route 53, Google Analytics, Google Tag Manager + 6 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| fujita-hu.ac.jp | #138,643 | GSAP, Google Analytics, Google Fonts + 8 more | Find emails |
| revver.com | #138,646 | Font Awesome, Google Fonts, Google Tag Manager + 9 more | Find emails |
| srochnodengi.ru | #138,661 | Bitrix, Cloudflare, DDoS-Guard + 12 more | Find emails |
| cugb.edu.cn | #138,663 | Font Awesome, jQuery | Find emails |
| caltopo.com | #138,670 | AOS, Amazon (ACM), Amazon Route 53 + 9 more | Find emails |
| madkudu.com | #138,680 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| xhu.edu.cn | #138,687 | AOS, DigiCert, Slick Carousel + 1 more | Find emails |
| museum-joanneum.at | #138,695 | Apache, Microsoft 365, Sectigo + 2 more | Find emails |
| jntcjxsbzl.com | #138,704 | Let's Encrypt, OpenResty, jQuery | Find emails |
| hifisoundconnection.com | #138,726 | Affirm, Ahrefs Analytics, Bootstrap + 11 more | Find emails |
| jamloop.com | #138,727 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| merkl.xyz | #138,729 | AOS, Amazon CloudFront, Amazon S3 + 12 more | Find emails |
| swiperjs.com | #138,758 | Algolia, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| consilio.com | #138,774 | 6sense, AWS Lambda, Cloudflare + 14 more | Find emails |
| admsurgut.ru | #138,793 | Bitrix, Bootstrap, Fancybox + 6 more | Find emails |
| krys.com | #138,835 | Apache, Bootstrap, Didomi + 4 more | Find emails |
| wwt.net | #138,847 | Google Analytics, Google Fonts, Google Tag Manager + 11 more | Find emails |
| seikei.ac.jp | #138,873 | Apache, Google Tag Manager, Video.js + 2 more | Find emails |
| zoom-x.de | #138,933 | Amazon Route 53, BrightEdge, Cloudflare Bot Management + 4 more | Find emails |
| pulkovo-airport.ru | #138,945 | Fancybox, PHP, Qrator + 3 more | Find emails |
| orangenews.hk | #138,974 | Alibaba Cloud DNS, Google Analytics, Google Tag Manager + 4 more | Find emails |
| nksupport.com | #138,978 | Font Awesome, Google Analytics, Google Fonts + 11 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →