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 |
|---|---|---|---|
| velux.com | #99,375 | Azure API Management, DigiCert, Embedly + 9 more | Find emails |
| luft.co.jp | #99,398 | All in One SEO, Cloudflare, DoubleClick (Google Ads) + 7 more | Find emails |
| yisu.com | #99,410 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 8 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| chamonix.com |
| #99,450 |
| Drupal, Google Fonts, Google Tag Manager + 5 more |
| Find emails |
| htsec.com | #99,456 | DigiCert, Tengine | Find emails |
| slack-files.com | #99,507 | Amazon Route 53, Apache, Google Tag Manager + 2 more | Find emails |
| qbd.com.au | #99,517 | DigiCert, Google Analytics, Google Tag Manager + 2 more | Find emails |
| jetsostation.com | #99,521 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 11 more | Find emails |
| cupraoficial.mx | #99,525 | Adobe Experience Cloud (Launch), Adobe Target, Akamai Edge DNS + 7 more | Find emails |
| sculpteo.com | #99,580 | AOS, Adobe Fonts (Typekit), Bootstrap + 12 more | Find emails |
| newzenler.com | #99,585 | Amazon CloudFront, Atlassian Cloud, Atlassian Statuspage + 18 more | Find emails |
| skcommunications.com | #99,598 | Lottie, Nginx, cdnjs + 1 more | Find emails |
| evolutionadv.it | #99,609 | Cloudflare, Cloudflare edge/CDN, Fancybox + 10 more | Find emails |
| hrdkorea.or.kr | #99,627 | jQuery | Find emails |
| poradnikzdrowie.pl | #99,632 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| dal.net.tr | #99,648 | Cloudflare edge/CDN, CookieYes, Font Awesome + 9 more | Find emails |
| coolapk.com | #99,684 | Baidu Analytics, Bootstrap, DigiCert + 3 more | Find emails |
| imut.edu.cn | #99,756 | DigiCert, jQuery | Find emails |
| yungengxin.com | #99,772 | DigiCert, Modernizr, Nginx + 2 more | Find emails |
| crazylabs.com | #99,778 | Cloudflare, Cloudflare edge/CDN, Fastly + 10 more | Find emails |
| alabamapublichealth.gov | #99,830 | ASP.NET, AddThis, Bootstrap + 11 more | Find emails |
| pvl.ph | #99,832 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| komikindo.bid | #99,850 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 8 more | Find emails |
| benefit-ads.com | #99,858 | Cloudflare, Elementor, Google Tag Manager + 6 more | Find emails |
| zavya.co | #99,863 | AddThis, Amplitude, Bootstrap + 15 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 →