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 |
|---|---|---|---|
| buct.edu.cn | #72,407 | AOS, Bootstrap, Modernizr + 3 more | Find emails |
| amwater.com | #72,408 | AddThis, Amazon (ACM), Amazon Route 53 + 17 more | Find emails |
| ethnicwearindia.com | #72,423 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 2 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| nissin.com | #72,430 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| santagostino.it | #72,440 | Amazon (ACM), Amazon Route 53, Font Awesome + 7 more | Find emails |
| epssura.com | #72,442 | Apache, Bootstrap, Citrix NetScaler + 17 more | Find emails |
| kddi-fs.com | #72,455 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 5 more | Find emails |
| ftnn.com.tw | #72,471 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| dpsu.gov.ua | #72,489 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| autoway.jp | #72,506 | Adobe Experience Cloud (Launch), Apache, Axios + 9 more | Find emails |
| upao.edu.pe | #72,520 | AddThis, Apache, Bootstrap + 17 more | Find emails |
| numerique.gouv.fr | #72,562 | ConsentMo, Django, Imperva + 1 more | Find emails |
| mostbet-brasil-win.com | #72,563 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| cdprojekt.com | #72,606 | Amazon Route 53, Cookiebot, Foundation + 11 more | Find emails |
| mindbehind.com | #72,656 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 12 more | Find emails |
| saleswingsapp.com | #72,659 | Amazon Route 53, Font Awesome, Google Fonts + 6 more | Find emails |
| mpf.mp.br | #72,682 | Amazon (ACM), Amazon CloudFront, Google Fonts + 5 more | Find emails |
| usc.edu.co | #72,688 | Apache, Cloudflare, Font Awesome + 4 more | Find emails |
| captainjackcasino.com | #72,700 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 6 more | Find emails |
| gameball.co | #72,735 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| itokri.com | #72,760 | Cloudflare edge/CDN, Google Hosted Libraries, Let's Encrypt + 10 more | Find emails |
| rosecrab.com | #72,767 | Nginx, GoDaddy | Find emails |
| dorevitch.com.au | #72,769 | AWS Lambda, Ahrefs Analytics, Azure DNS + 11 more | Find emails |
| runa.ru | #72,775 | Apache, PHP, Slick Carousel + 4 more | Find emails |
| calibermind.com | #72,783 | Ahrefs Analytics, Cloudflare, Cloudflare Web Analytics + 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →