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 |
|---|---|---|---|
| spotvnews.co.kr | #123,152 | Amazon Route 53, Google AdSense, Google Analytics + 4 more | Find emails |
| nurx.com | #123,162 | AWS WAF, Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| miccostumes.com | #123,238 | Google Tag Manager, Meta Pixel, PayPal + 4 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| leadingics.com | #123,283 | DigiCert, Laravel, Nginx + 1 more | Find emails |
| eif.org | #123,292 | Bluesky, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| spets.ru | #123,307 | Bitrix, Bootstrap, Fancybox + 8 more | Find emails |
| dailyportalz.jp | #123,341 | Amazon Advertising, Cloudflare, Cloudflare Web Analytics + 17 more | Find emails |
| herefordshire.gov.uk | #123,355 | ASP.NET, Azure DNS, Bunny Fonts + 5 more | Find emails |
| vdc.ru | #123,395 | All in One SEO, Bootstrap, Google Fonts + 11 more | Find emails |
| zinghr.com | #123,419 | AWS Lambda, Cloudflare edge/CDN, DigiCert + 5 more | Find emails |
| brscan.com.br | #123,431 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Adopt + 7 more | Find emails |
| miniorange.com | #123,444 | Amazon (ACM), Apache, Bootstrap + 10 more | Find emails |
| trueplookpanya.com | #123,491 | Bootstrap, Cloudflare Bot Management, Cloudflare Web Analytics + 15 more | Find emails |
| kemendagri.com | #123,497 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 3 more | Find emails |
| kgsu.ru | #123,519 | Apache, Bitrix, Fancybox + 10 more | Find emails |
| nu.ac.th | #123,531 | Azure DNS, Backbone.js, Bootstrap + 11 more | Find emails |
| countryandtownhouse.com | #123,607 | AOS, Ahrefs Analytics, Bootstrap + 30 more | Find emails |
| sportspro.com | #123,612 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| letit.group | #123,638 | Let's Encrypt, Nginx, Nuxt.js + 1 more | Find emails |
| askwhizly.com | #123,679 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 4 more | Find emails |
| maranatha.edu | #123,706 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| taxel.jp | #123,709 | Apache, Google Cloud DNS, Google Fonts + 7 more | Find emails |
| andersen.com | #123,730 | ASP.NET, Apache, Bootstrap + 14 more | Find emails |
| tamigo.com | #123,744 | Azure DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| sportshard.com | #123,760 | Font Awesome, Google Fonts, Google Workspace + 9 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 →