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 |
|---|---|---|---|
| asiacell.com | #131,557 | DigiCert, LinkedIn Insight Tag, Nuxt.js + 2 more | Find emails |
| issa.com | #131,561 | Broadstreet, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| andersenit.dk | #131,613 | Ahrefs Analytics, Apache, Flying Press + 8 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| gcmtech.ru |
| #131,635 |
| Nginx |
| Find emails |
| armenianweekly.com | #131,645 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 16 more | Find emails |
| onehotbook.cz | #131,651 | Cloudflare edge/CDN, ConsentMo, Fancybox + 14 more | Find emails |
| trademarkelite.com | #131,655 | ASP.NET, Bootstrap, ChatGPT Ads Pixel + 10 more | Find emails |
| farmacialoreto.it | #131,661 | Bootstrap, Cookiebot, Criteo + 17 more | Find emails |
| pltpro.com | #131,715 | Font Awesome, Google Analytics, Google Tag Manager + 7 more | Find emails |
| jaimotor.in | #131,726 | Bootstrap, Font Awesome, Hostinger + 5 more | Find emails |
| todaysdietitian.com | #131,731 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| yynk.com.cn | #131,762 | Baidu Analytics, Microsoft IIS, PHP + 2 more | Find emails |
| sportsmediawatch.com | #131,787 | Elementor, Font Awesome, Google Hosted Libraries + 8 more | Find emails |
| tataaia.com | #131,817 | Adobe Analytics, Adobe Experience Cloud (Launch), Akamai Edge DNS + 6 more | Find emails |
| ncisystems.com | #131,821 | Apache, Google Analytics, Google Fonts + 5 more | Find emails |
| treering.com | #131,875 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| boom.nl | #131,891 | Bootstrap, Font Awesome, Google Fonts + 9 more | Find emails |
| perfectpay.com.br | #131,923 | AOS, Bootstrap, Cloudflare + 22 more | Find emails |
| telyrx.com | #131,931 | Bootstrap, Cloudflare, Cloudflare Turnstile + 7 more | Find emails |
| lexipol.com | #131,934 | 6sense, Cloudflare Bot Management, Cloudflare edge/CDN + 18 more | Find emails |
| link1data.com | #131,944 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| nack5.co.jp | #131,948 | Amazon Route 53, Google Analytics, Google Tag Manager + 6 more | Find emails |
| flashyapp.com | #131,952 | Amazon Route 53, Font Awesome, Google Fonts + 11 more | Find emails |
| nhl.cz | #131,989 | Apache, Gemius, Google Analytics + 9 more | Find emails |
| pasadena.edu | #131,991 | AOS, Adobe Fonts (Typekit), Amazon (ACM) + 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 →