JavaScript Library & Framework
1,695 of the 1,000,000 top sites in our Tranco top-1M census run Lottie (0.2%). A JavaScript library that renders Adobe After Effects animations exported as JSON on the web. Detection is homepage-level HTML/header fingerprinting, so a site can run Lottie on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | oup.com | #553 (Tranco) | Find emails |
| 2 | sagepub.com | #631 (Tranco) | Find emails |
| 3 | blic.rs | #1,438 (Tranco) | Find emails |
| 4 | signal.org |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| maileon.com | #145,245 | LeadForensics, Let's Encrypt, Microsoft 365 + 6 more | Find emails |
| tango.us | #145,571 | AWS Lambda, Chili Piper, Cloudflare + 10 more | Find emails |
| winho.com.tw | #145,980 | Axios, Bootstrap, Font Awesome + 16 more | Find emails |
| #1,939 (Tranco) |
| Find emails |
| 5 | trellix.com | #2,161 (Tranco) | Find emails |
| intershop.com |
| #146,073 |
| Cloudflare Bot Management, Cloudflare edge/CDN, Contao + 7 more |
| Find emails |
| byatlas.com | #146,457 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| rqo.ir | #146,576 | Apache, Bootstrap, Font Awesome + 9 more | Find emails |
| beanstack.org | #146,825 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| kaiyukan.com | #147,537 | Amazon Route 53, Apache, Fastly + 7 more | Find emails |
| gist.ai | #147,603 | AWS Lambda, Cloudflare edge/CDN, GSAP + 10 more | Find emails |
| cyrus-security.com | #148,203 | AppsFlyer, Calendly, Cloudflare + 19 more | Find emails |
| cet.ac.il | #148,236 | Bootstrap, GSAP, Google Analytics + 11 more | Find emails |
| trxtraining.com | #148,378 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 4 more | Find emails |
| matrix42.com | #148,963 | Azure DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| pingidentity.eu | #150,318 | Adobe Experience Manager Edge Delivery (Helix RUM), Akamai edge/CDN, Akamai mPulse + 6 more | Find emails |
| newpublic.org | #150,348 | Cloudflare, CookieYes, Google Tag Manager + 4 more | Find emails |
| gemseducation.com | #151,437 | Azure API Management, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| joy-pepsico.eu | #151,816 | Amazon CloudFront, Bootstrap, DigiCert + 9 more | Find emails |
| manara.jp | #151,908 | Apache, Cloudflare, DigiCert + 6 more | Find emails |
| knowde.com | #151,919 | Amazon CloudFront, Amazon Route 53, Fastly + 5 more | Find emails |
| austria-forum.org | #153,436 | Google Analytics, Google Tag Manager, Leaflet + 2 more | Find emails |
| gunjanappstudios.com | #153,543 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 16 more | Find emails |
| goosevpn.com | #154,225 | Bootstrap, Chargebee, Cloudflare + 13 more | Find emails |
| spinpals.com | #154,384 | Amazon CloudFront, Apple Pay, Checkout.com + 18 more | Find emails |
| beanstack.com | #155,833 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| alohi.com | #155,998 | AWS Lambda, Amazon CloudFront, Ashby + 18 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 →