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 |
|---|---|---|---|
| unruly.co | #2,121 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| primis.tech | #2,163 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| sony.com | #2,164 | Adobe Experience Cloud (Launch), Akamai Bot Manager, CSC (Digital Brand Services) + 6 more | Find emails |
| #408 (Tranco) |
| Find emails |
| 5 | kwai.net | #469 (Tranco) | Find emails |
| datto.com | #2,241 | Akamai Edge DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| didiglobal.com | #2,243 | DigiCert, Google Analytics, Google Tag Manager + 2 more | Find emails |
| fliphtml5.com | #2,317 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| secu100.net | #2,320 | DigiCert, Nginx | Find emails |
| useinsider.com | #2,321 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 14 more | Find emails |
| altervista.org | #2,346 | Amazon (ACM), Amazon CloudFront, Google Fonts + 2 more | Find emails |
| rainberrytv.com | #2,427 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| gov.cn | #2,438 | jQuery | Find emails |
| churnzero.net | #2,442 | Amazon Route 53, Fancybox, Google Trust Services + 7 more | Find emails |
| nexx360.io | #2,575 | Cloudflare, Font Awesome, Google Fonts + 4 more | Find emails |
| prezi.com | #2,640 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 6 more | Find emails |
| spaceweb.ru | #2,644 | DDoS-Guard, Google Tag Manager, Modernizr + 3 more | Find emails |
| drweb.com | #2,689 | Google Tag Manager, Alpine.js | Find emails |
| goguardian.com | #2,745 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare edge/CDN + 6 more | Find emails |
| virginia.edu | #2,773 | Adobe Fonts (Typekit), CrazyEgg, Drupal + 10 more | Find emails |
| nokia.com | #2,833 | Akamai mPulse, DigiCert, Drupal + 11 more | Find emails |
| news.cn | #2,871 | GSAP, jQuery | Find emails |
| libsyn.com | #2,927 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| rutgers.edu | #2,942 | ConsentMo, Drupal, Font Awesome + 6 more | Find emails |
| zeasn.tv | #2,948 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 9 more | Find emails |
| elementor.com | #2,959 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| zeotap.com | #3,008 | Bootstrap, Cloudflare, Cloudflare Bot Management + 8 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 →