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 |
|---|---|---|---|
| zdg.md | #57,679 | Cloudflare, Cloudflare edge/CDN, Gemius + 10 more | Find emails |
| rbauto.ru | #57,741 | Bitrix, Font Awesome, Mail.ru Analytics (Top100) + 5 more | Find emails |
| restaurant.com | #57,748 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 7 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| a1.rs |
| #57,754 |
| Citrix NetScaler, DigiCert, Google Tag Manager + 9 more |
| Find emails |
| radiopopular.pt | #57,772 | Bootstrap, Google Analytics, Google Fonts + 4 more | Find emails |
| nightfall.ai | #57,810 | AWS Lambda, Adobe Fonts (Typekit), Amazon CloudFront + 17 more | Find emails |
| lapatria.com | #57,844 | ConsentMo, Drupal, Google Fonts + 6 more | Find emails |
| streamamg.com | #57,861 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 15 more | Find emails |
| tradebrains.in | #57,880 | Cloudflare, Cloudflare edge/CDN, Divi + 14 more | Find emails |
| htwk-leipzig.de | #57,883 | Apache, Fancybox, Font Awesome + 6 more | Find emails |
| tpa.com.br | #57,888 | Cloudflare, Cloudflare Turnstile, Google Fonts + 6 more | Find emails |
| storypark.com | #57,905 | AWS Lambda, Adobe Fonts (Typekit), Amazon Route 53 + 19 more | Find emails |
| gazzettadiparma.it | #57,952 | AddThis, Amazon (ACM), Amazon CloudFront + 21 more | Find emails |
| websky.tech | #57,959 | AOS, Bootstrap, Cloudflare + 3 more | Find emails |
| tarimorman.gov.tr | #57,974 | ASP.NET, Font Awesome, Microsoft SharePoint + 4 more | Find emails |
| virtualvocations.com | #57,992 | Amazon (ACM), Amazon Route 53, Font Awesome + 9 more | Find emails |
| tabechoku.com | #57,999 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| r7-office.ru | #58,003 | Bitrix, DDoS-Guard, Fancybox + 4 more | Find emails |
| instrument.com.cn | #58,014 | Alibaba Cloud DNS, Alibaba Cloud OSS, Baidu Analytics + 3 more | Find emails |
| hqwx.com | #58,015 | Alibaba Cloud CDN, Citrix NetScaler, DigiCert + 2 more | Find emails |
| hicbc.com | #58,093 | DoubleClick (Google Ads), Font Awesome, Google AdSense + 8 more | Find emails |
| toy-people.com | #58,110 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 17 more | Find emails |
| sustech.edu.cn | #58,117 | Bootstrap, DigiCert, Font Awesome + 4 more | Find emails |
| gmo.jp | #58,160 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 6 more | Find emails |
| richemont.com | #58,229 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 8 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 →