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 |
|---|---|---|---|
| gsanetwork.org | #614,072 | Let's Encrypt, Nginx, Squarespace + 4 more | Find emails |
| bni.mg | #614,443 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| esdallas.org | #614,455 | Bootstrap, Bunny CDN, BunnyCDN + 5 more | Find emails |
| #790 (Tranco) |
| Find emails |
| 5 | tapad.com | #857 (Tranco) | Find emails |
| metlen.com |
| #614,642 |
| Bootstrap, Cookiebot, DigiCert + 8 more |
| Find emails |
| duruan.net | #614,714 | Apache, PHP, Slick Carousel + 1 more | Find emails |
| lemonadeday.org | #614,805 | Drupal, Fastly, GTranslate + 11 more | Find emails |
| liderit.ro | #614,910 | Font Awesome, Google Fonts, Let's Encrypt + 6 more | Find emails |
| rengo.co.jp | #615,069 | Amazon Route 53, Apache, DataSign + 5 more | Find emails |
| justfont.com | #615,196 | All in One SEO, Bootstrap, Cloudflare + 15 more | Find emails |
| cbs.gov.np | #615,335 | Bootstrap, Fancybox, Font Awesome + 13 more | Find emails |
| skyrc.com | #615,381 | Alibaba Cloud DNS, Bootstrap, Cloudflare edge/CDN + 11 more | Find emails |
| gammaux.com | #615,529 | Apache, Bootstrap, Chart.js + 13 more | Find emails |
| sumirin-ht.co.jp | #615,577 | Brightcove, Google Fonts, Google Tag Manager + 2 more | Find emails |
| gofuse.com | #615,918 | ASP.NET, Bootstrap, Google Fonts + 8 more | Find emails |
| iseleve.com | #616,584 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| cihofm.com | #616,700 | Google Tag Manager, Let's Encrypt, LiteSpeed + 8 more | Find emails |
| lesroyaumes.com | #616,777 | Bootstrap, Google Fonts, Google Hosted Libraries + 9 more | Find emails |
| indiabulls.com | #616,870 | Bootstrap, DigiCert, Google Analytics + 11 more | Find emails |
| retailhosting.nl | #616,938 | AWS Lambda, Ahrefs Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| nmg.com | #617,059 | CookieYes, Google Fonts, Google Tag Manager + 11 more | Find emails |
| electricinsurance.com | #617,181 | CSC (Digital Brand Services), CookieFirst, Google Tag Manager + 7 more | Find emails |
| madoka-exedra.com | #617,462 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| hiroko-group.co.jp | #617,648 | Apache, Bootstrap, DigiCert + 10 more | Find emails |
| pma-rgv.com | #617,742 | Bootstrap, Google Analytics, Google Fonts + 11 more | Find emails |
| ziosk.com | #617,752 | AWS Lambda, Cloudflare edge/CDN, Embedly + 12 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 →