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 |
|---|---|---|---|
| msi.com | #3,259 | DigiCert, Nuxt.js, Vue.js | Find emails |
| usp.br | #3,264 | Apache, Cloudflare Turnstile, Font Awesome + 6 more | Find emails |
| georgetown.edu | #3,274 | AddToAny, Adobe Fonts (Typekit), Fastly + 10 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| #3,318 |
| Adobe Fonts (Typekit), Azure API Management, Azure Front Door + 8 more |
| Find emails |
| hinet.net | #3,374 | AOS, ASP.NET, Fancybox + 4 more | Find emails |
| garant.ru | #3,403 | DDoS-Guard, Fancybox, Google Fonts + 7 more | Find emails |
| cpi.ad.jp | #3,485 | Apache, DigiCert, Google Fonts + 4 more | Find emails |
| bounceexchange.com | #3,500 | Cloudflare Bot Management, Cloudflare edge/CDN, ConsentMo + 5 more | Find emails |
| insales.ru | #3,507 | AdRiver, Fancybox, Let's Encrypt + 6 more | Find emails |
| lse.ac.uk | #3,509 | Google Fonts, Microsoft 365, Sectigo + 3 more | Find emails |
| archive-it.group | #3,550 | Apache, Font Awesome, Google Fonts + 8 more | Find emails |
| mynavi.jp | #3,566 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| gm.com | #3,567 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai edge/CDN + 8 more | Find emails |
| ansa.it | #3,600 | DoubleClick (Google Ads), Fancybox, Google Publisher Tag + 6 more | Find emails |
| claude.com | #3,603 | AWS Lambda, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| dns.com | #3,660 | Google Ads Conversion, Google Analytics, Google Tag Manager + 5 more | Find emails |
| global-e.com | #3,694 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 21 more | Find emails |
| lnk.to | #3,705 | AOS, Amazon Route 53, Cloudflare Bot Management + 4 more | Find emails |
| osano.com | #3,727 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| bell-labs.com | #3,836 | Akamai edge/CDN, DigiCert, Drupal + 8 more | Find emails |
| centurygame.com | #3,899 | AOS, Amazon (ACM), Amazon Route 53 + 10 more | Find emails |
| register.it | #3,912 | AMP for WP, Bootstrap, Font Awesome + 11 more | Find emails |
| complianz.io | #4,014 | Cloudflare, Cloudflare edge/CDN, Easy Digital Downloads + 13 more | Find emails |
| mundodeportivo.com | #4,026 | Akamai Edge DNS, Blogger, DigiCert + 14 more | Find emails |
| pchome.com.tw | #4,048 | DigiCert, DoubleClick (Google Ads), Fancybox + 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →