JavaScript Library & Framework
94,842 of the 965,200 top sites in our Tranco top-1M census run Swiper (9.8%). 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 | smartadserver.com | #325 (Tranco) | Find emails |
| 3 | slack.com | #328 (Tranco) | Find emails |
| 4 | line.me |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| picdrop.com | #29,563 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| target-video.com | #29,573 | Amazon Route 53, Font Awesome, Let's Encrypt + 3 more | Find emails |
| merlion.ru | #29,584 | Bootstrap, PHP, Video.js | Find emails |
| #408 (Tranco) |
| Find emails |
| 5 | kwai.net | #469 (Tranco) | Find emails |
| yicai.com |
| #29,660 |
| Citrix NetScaler, Google Analytics, Google Tag Manager + 1 more |
| Find emails |
| uibe.edu.cn | #29,672 | GSAP, Slick Carousel, jQuery | Find emails |
| gamblinginsider.com | #29,696 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| bjd.com.cn | #29,731 | DigiCert, Nginx, jQuery | Find emails |
| kangwon.ac.kr | #29,782 | AOS, GSAP, Google Analytics + 5 more | Find emails |
| 1c-edo.ru | #29,813 | DDoS-Guard, Fancybox, Font Awesome + 4 more | Find emails |
| wenweipo.com | #29,830 | DigiCert, Google Analytics, Google Tag Manager + 2 more | Find emails |
| restockrocket.io | #29,842 | Cloudflare, Cloudflare edge/CDN, Crisp + 10 more | Find emails |
| mjyx.com | #29,903 | Cloudflare edge/CDN, DigiCert, jQuery | Find emails |
| as-1.co.jp | #29,951 | Amazon (ACM), Google Tag Manager | Find emails |
| udesk.cn | #29,957 | Bootstrap, Citrix NetScaler, DigiCert + 3 more | Find emails |
| media.io | #29,967 | Amazon Route 53, DigiCert, Google Fonts + 3 more | Find emails |
| veve.com | #30,006 | Amazon Route 53, Cloudflare edge/CDN, GSAP + 10 more | Find emails |
| actonsoftware.com | #30,042 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| iitk.ac.in | #30,086 | Sectigo | Find emails |
| stamps.com | #30,091 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| tabnak.ir | #30,095 | Font Awesome, Google Analytics, Google Tag Manager + 1 more | Find emails |
| svk-native.ru | #30,109 | Bootstrap, Cloudflare, Let's Encrypt + 2 more | Find emails |
| hengam.io | #30,157 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| webrserver.com | #30,176 | Bootstrap, Font Awesome, Google Fonts + 3 more | Find emails |
| bigmarker.com | #30,204 | Amazon Route 53, Google Analytics, Microsoft 365 + 1 more | Find emails |
| reclaimhosting.com | #30,221 | Amazon Route 53, Cloudflare edge/CDN, Font Awesome + 4 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →