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 |
|---|---|---|---|
| berliner-zeitung.de | #14,623 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| stheadline.com | #14,637 | Adobe Experience Cloud (Launch), Bootstrap, Chartbeat + 10 more | Find emails |
| youth.cn | #14,648 | Baidu Analytics, DigiCert, Nginx + 1 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| computerbild.de | #14,672 | Akamai Edge DNS, Let's Encrypt, Microsoft 365 | Find emails |
| jtexpress.com.cn | #14,673 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 3 more | Find emails |
| wjx.cn | #14,682 | ASP.NET, Alibaba Cloud DNS, Baidu Analytics + 4 more | Find emails |
| colt.net | #14,690 | AWS Lambda, Cloudflare edge/CDN, Google Fonts + 8 more | Find emails |
| toomics.com | #14,696 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 12 more | Find emails |
| invaluable.com | #14,700 | Adobe Fonts (Typekit), Algolia, Amazon (ACM) + 6 more | Find emails |
| yenisafak.com | #14,764 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 7 more | Find emails |
| weather.com.cn | #14,794 | Alibaba Cloud DNS, Baidu Analytics, Google Trust Services + 2 more | Find emails |
| mckesson.com | #14,805 | Azure API Management, BugHerd, Cloudflare edge/CDN + 15 more | Find emails |
| gastronom.ru | #14,859 | LiveInternet (Yadro), Mail.ru Analytics (Top100), Qrator + 1 more | Find emails |
| ydparty06.net | #14,864 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| kyushu-u.ac.jp | #14,880 | Google Analytics, Google Fonts, Google Tag Manager + 4 more | Find emails |
| wpmet.com | #14,884 | Cloudflare, Cloudflare edge/CDN, Fancybox + 5 more | Find emails |
| ezlo.com | #14,932 | Cloudflare edge/CDN, Font Awesome, GSAP + 8 more | Find emails |
| ruten.com.tw | #14,934 | Citrix NetScaler, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| eib.org | #15,041 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| streamelements.com | #15,071 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 3 more | Find emails |
| loccitane.com | #15,090 | Cloudflare edge/CDN, DigiCert, Font Awesome + 9 more | Find emails |
| thejakartapost.com | #15,096 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 17 more | Find emails |
| thscore99.com | #15,102 | ASP.NET, Google Analytics, Google Tag Manager | Find emails |
| opensignal.com | #15,114 | AddThis, Adobe Fonts (Typekit), Amazon Route 53 + 17 more | Find emails |
| eagleeyenetworks.com | #15,118 | Adobe Fonts (Typekit), All in One SEO, Bootstrap + 12 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 →