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 |
|---|---|---|---|
| mapbox.com | #1,996 | AWS Lambda, Amazon Route 53, Bluesky + 15 more | Find emails |
| inleed.net | #2,032 | Google Tag Manager, Let's Encrypt, LiteSpeed + 4 more | Find emails |
| jwplayer.com | #2,036 | AOS, Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| appier.net |
| #2,038 |
| Akamai Edge DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more |
| Find emails |
| simpli.fi | #2,051 | Cloudflare Bot Management, Cloudflare edge/CDN, FullStory + 8 more | Find emails |
| intentiq.com | #2,053 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 10 more | Find emails |
| connatix.com | #2,055 | AOS, Amazon Route 53, Amazon S3 + 12 more | Find emails |
| privacymanager.io | #2,077 | AWS Lambda, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| people.com.cn | #2,085 | jQuery | Find emails |
| unruly.co | #2,121 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Site Kit + 8 more | Find emails |
| primis.tech | #2,163 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 17 more | Find emails |
| sony.com | #2,164 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai edge/CDN + 10 more | Find emails |
| datto.com | #2,241 | Akamai Edge DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| didiglobal.com | #2,243 | Alibaba Cloud CDN, DigiCert, DoubleClick (Google Ads) + 5 more | Find emails |
| fliphtml5.com | #2,317 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| secu100.net | #2,320 | Alibaba Cloud DNS, DigiCert, Nginx | Find emails |
| useinsider.com | #2,321 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 20 more | Find emails |
| adp.com | #2,341 | Akamai Edge DNS, Bootstrap, Cloudflare edge/CDN + 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 + 3 more | Find emails |
| gov.cn | #2,438 | jQuery | Find emails |
| churnzero.net | #2,442 | Amazon Route 53, Divi, Fancybox + 9 more | Find emails |
| telefonica.de | #2,469 | DigiCert, Google Tag Manager, Nginx + 4 more | Find emails |
| ogury.io | #2,491 | Cloudflare Bot Management, Cloudflare edge/CDN, Foundation + 7 more | Find emails |
| nielsen.com | #2,520 | AB Tasty, Google Fonts, Google Tag Manager + 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →