JavaScript Library & Framework
4,281 of the 1,000,000 top sites in our Tranco top-1M census run GSAP (0.4%). A JavaScript animation library used to build high-performance, timeline-based web animations. Detection is homepage-level HTML/header fingerprinting, so a site can run GSAP on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | pubmatic.com | #207 (Tranco) | Find emails |
| 2 | intel.com | #434 (Tranco) | Find emails |
| 3 | oup.com | #553 (Tranco) | Find emails |
| 4 | moloco.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| eco.com | #502,209 | AWS Lambda, Ahrefs Analytics, Amazon (ACM) + 18 more | Find emails |
| medigroup.rs | #502,630 | Ahrefs Analytics, CleanTalk, ClickTale (Contentsquare) + 12 more | Find emails |
| yogajournal.ru | #502,653 | Bitrix, Bootstrap, Fancybox + 13 more | Find emails |
| #790 (Tranco) |
| Find emails |
| 5 | tapad.com | #857 (Tranco) | Find emails |
| ar-ren.ru |
| #502,693 |
| Bitrix, DDoS-Guard, Let's Encrypt + 2 more |
| Find emails |
| intloop.com | #502,844 | Adobe Fonts (Typekit), All in One SEO, Amazon (ACM) + 15 more | Find emails |
| isomorphiclabs.com | #503,143 | AWS Lambda, Cloudflare edge/CDN, Cookiebot + 8 more | Find emails |
| fogal.com | #503,350 | Cloudflare edge/CDN, Let's Encrypt, Mailchimp + 7 more | Find emails |
| acorn.works | #503,488 | Amazon CloudFront, Amazon Route 53, Atlassian Cloud + 24 more | Find emails |
| estudines.com | #503,645 | Apache, Bootstrap, DoubleClick (Google Ads) + 5 more | Find emails |
| gpcdoerfer.com | #503,776 | Bootstrap, Let's Encrypt, Nginx + 3 more | Find emails |
| ocr.gov.np | #503,887 | Bootstrap, Fancybox, Font Awesome + 12 more | Find emails |
| basketballengland.co.uk | #504,146 | Adobe Fonts (Typekit), BambooHR, Cloudflare + 15 more | Find emails |
| forbesgreece.gr | #504,182 | ASP.NET, Adman, Amazon Advertising + 14 more | Find emails |
| youexec.com | #504,236 | Amazon (ACM), Amazon Route 53, Bootstrap + 8 more | Find emails |
| cersanit.com | #504,324 | AOS, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| rain.us | #504,595 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 6 more | Find emails |
| pornograffitti.jp | #504,645 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| eggradients.com | #504,718 | AWS Lambda, Cloudflare edge/CDN, Google AdSense + 12 more | Find emails |
| angelini.it | #504,750 | ASP.NET, DigiCert, Microsoft IIS + 6 more | Find emails |
| transoft.com.br | #504,777 | Apache, Bootstrap, Cloudflare Turnstile + 12 more | Find emails |
| igkogyo.co.jp | #505,217 | Google Fonts, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| portic.net | #506,712 | Google Fonts, Let's Encrypt, Microsoft 365 + 6 more | Find emails |
| suomenluonto.fi | #507,039 | Adobe Fonts (Typekit), Cookiebot, CrazyEgg + 13 more | Find emails |
| locpg.gov.cn | #507,356 | Swiper, WeChat, jQuery | Find emails |
| yenicozum.com | #507,859 | Bootstrap, Cloudflare, Fancybox + 10 more | Find emails |
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 →