JavaScript Library & Framework
101,405 of the 1,000,000 top sites in our Tranco top-1M census run Swiper (10.1%). 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 |
|---|---|---|---|
| malaysia.travel | #167,589 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| lagazettefrance.fr | #167,649 | Apache, CookieFirst, Google Fonts + 5 more | Find emails |
| nalog.gov.by | #167,653 | Bitrix, Font Awesome, Nginx + 2 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| tratabrasil.org.br | #167,664 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 11 more | Find emails |
| conects.com | #167,699 | Amazon Route 53, Datadog, DigiCert + 9 more | Find emails |
| pendry.com | #167,735 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 6 more | Find emails |
| uffjo.com | #167,752 | Google Fonts, Hostinger, Let's Encrypt + 5 more | Find emails |
| dulist.hr | #167,753 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| counciloncj.org | #167,806 | Bluesky, Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| paulekman.com | #167,808 | Cloudflare Bot Management, Cloudflare edge/CDN, Fancybox + 6 more | Find emails |
| dpeyes.com | #167,829 | ASP.NET, Baidu Analytics, DigiCert + 2 more | Find emails |
| tel.com | #167,846 | Akamai edge/CDN, Akamai mPulse, Apache + 10 more | Find emails |
| attentive.com | #167,897 | AWS Lambda, Amazon Route 53, Attentive + 6 more | Find emails |
| colins.com.tr | #167,898 | Bootstrap, Google Tag Manager, Microsoft 365 + 4 more | Find emails |
| nearlynatural.com | #167,905 | Attentive, Builder.io, Cloudflare edge/CDN + 15 more | Find emails |
| reliaquest.com | #167,913 | Astro, Bootstrap, Cloudinary + 10 more | Find emails |
| bexley.fr | #167,922 | AB Tasty, Akamai mPulse, Amazon CloudFront + 4 more | Find emails |
| grandsierraresort.com | #167,941 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| solitairetripeaks.com | #167,945 | Font Awesome, Google Analytics, Google Tag Manager + 9 more | Find emails |
| hushpuppies.cl | #168,008 | Amazon Route 53, Cloudflare edge/CDN, Google Tag Manager + 8 more | Find emails |
| protractor.com | #168,017 | Adobe Fonts (Typekit), Cloudflare, Google Tag Manager + 9 more | Find emails |
| bauchistate.gov.ng | #168,038 | Font Awesome, Google Fonts, Google Workspace + 4 more | Find emails |
| letao.jp | #168,043 | A8.net, Adobe Fonts (Typekit), Amazon CloudFront + 10 more | Find emails |
| justcreative.com | #168,066 | AddToAny, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| yocasino.es | #168,107 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →