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 |
|---|---|---|---|
| kitamura.jp | #106,738 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 15 more | Find emails |
| fairobserver.com | #106,770 | Google Fonts, Hostinger, Let's Encrypt + 5 more | Find emails |
| mhnet.com.br | #106,783 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 8 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| edo.com | #106,793 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| density.io | #106,821 | AWS Lambda, Adobe Fonts (Typekit), Amazon CloudFront + 19 more | Find emails |
| diyixian.com | #106,829 | Fancybox, Foundation, Google Fonts + 7 more | Find emails |
| iut.ac.ir | #106,878 | AOS, Drupal, Let's Encrypt + 2 more | Find emails |
| houzez.co | #106,891 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 9 more | Find emails |
| ujn.edu.cn | #106,947 | Let's Encrypt, Tengine, jQuery + 1 more | Find emails |
| saib.com.sa | #106,972 | Apache, Bootstrap, DigiCert + 14 more | Find emails |
| nutc.edu.tw | #106,983 | Bootstrap, jQuery, jQuery UI | Find emails |
| aisense.com | #106,991 | AWS Lambda, Amazon (ACM), Amazon Route 53 + 9 more | Find emails |
| vinwonders.com | #107,001 | AOS, Amazon CloudFront, Amazon S3 + 26 more | Find emails |
| citywinery.com | #107,012 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| verra.org | #107,043 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 14 more | Find emails |
| myesr.org | #107,045 | Cloudflare, Cloudflare edge/CDN, CookieYes + 11 more | Find emails |
| konga.com | #107,046 | AOS, Cloudflare, Cloudflare Web Analytics + 19 more | Find emails |
| cqttech.com | #107,062 | OpenResty, jQuery | Find emails |
| nefu.edu.cn | #107,067 | AOS, Toastr, jQuery + 1 more | Find emails |
| nectec.or.th | #107,122 | Font Awesome, Google Analytics, Google Fonts + 7 more | Find emails |
| dinamize.com | #107,165 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| fumi.com | #107,167 | AOS, Alibaba Cloud CDN, Nginx + 2 more | Find emails |
| laforet.com | #107,171 | AB Tasty, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| igv.com | #107,254 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| wcsu.edu | #107,260 | Bootstrap, Bunny Fonts, Elementor + 10 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 →