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 |
|---|---|---|---|
| chengji-inc.com | #135,962 | Alibaba Cloud DNS, DigiCert, jQuery | Find emails |
| esfi.org | #135,978 | Cloudflare edge/CDN, Font Awesome, Foundation + 9 more | Find emails |
| aptnnews.ca | #135,980 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| idws.id |
| #136,009 |
| Apache, Bootstrap, Cloudflare + 7 more |
| Find emails |
| ageofzorigins.com | #136,017 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| clubdelsole.com | #136,022 | Amazon (ACM), Amazon Route 53, Cookiebot + 3 more | Find emails |
| rostender.info | #136,052 | AOS, Bootstrap, BotFAQtor + 9 more | Find emails |
| sherweb.com | #136,078 | Azure Front Door, Bootstrap, Cloudflare + 17 more | Find emails |
| base.vn | #136,108 | AWS Lambda, Cloudflare edge/CDN, Google Analytics + 9 more | Find emails |
| forumcomm.com | #136,128 | Amazon Route 53, Font Awesome, Foundation + 10 more | Find emails |
| people.net.ua | #136,150 | Font Awesome, Google Fonts, Google Tag Manager + 6 more | Find emails |
| usef.org | #136,168 | ASP.NET, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| helloice.com | #136,229 | Cloudflare, Cloudflare edge/CDN, Google Identity Services + 4 more | Find emails |
| santpau.cat | #136,231 | Bootstrap, Google Fonts, Google Tag Manager + 3 more | Find emails |
| oogtv.nl | #136,266 | AddThis, AddToAny, Google AdSense + 13 more | Find emails |
| taplink.at | #136,291 | Cloudflare, Cloudflare edge/CDN, Telegram | Find emails |
| poscoict.com | #136,311 | AOS, cdnjs, jQuery + 1 more | Find emails |
| pbr.com | #136,346 | ASP.NET, Amazon Route 53, Bootstrap + 17 more | Find emails |
| discord.co | #136,365 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| web-crossing.at | #136,375 | AOS, Apache, Bootstrap + 5 more | Find emails |
| nongmin.com | #136,380 | AOS, Akamai Edge DNS, Apache + 15 more | Find emails |
| bankalfalah.com | #136,442 | AOS, Azure DNS, Bootstrap + 11 more | Find emails |
| kabar.kg | #136,446 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| cetelem.es | #136,450 | Adobe Experience Cloud (Launch), DigiCert, Dynatrace + 2 more | Find emails |
| sevitahealth.com | #136,460 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 18 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 →