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 |
|---|---|---|---|
| bqk-kos.org | #985,099 | Cloudflare, Cloudflare edge/CDN, CookieYes + 10 more | Find emails |
| matrix42.de | #985,190 | Cloudflare Bot Management, Cloudflare edge/CDN, ConsentMo + 7 more | Find emails |
| thepeoplehostel.com | #985,552 | Apache, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| #1,939 (Tranco) |
| Find emails |
| 5 | trellix.com | #2,161 (Tranco) | Find emails |
| cudoo.com | #986,724 | Apache, Awin, Bootstrap + 24 more | Find emails |
| continia.com | #987,331 | ASP.NET, Amazon CloudFront, Atlassian Cloud + 23 more | Find emails |
| russianblogs.com | #988,356 | Adobe Fonts (Typekit), Bootstrap, Cloudflare edge/CDN + 4 more | Find emails |
| ocgoodwill.org | #990,031 | Azure DNS, Elementor, Font Awesome + 14 more | Find emails |
| staffdigital.pe | #990,325 | DoubleClick (Google Ads), Font Awesome, Google Fonts + 12 more | Find emails |
| anfia.it | #990,341 | Font Awesome, Google Fonts, Joomla + 5 more | Find emails |
| penlink.com | #990,374 | AOS, Azure DNS, Cloudflare Bot Management + 16 more | Find emails |
| lezgigazet.ru | #992,428 | Bootstrap, DDoS-Guard, Let's Encrypt + 1 more | Find emails |
| smartidf.services | #992,653 | Express, Nginx, Angular | Find emails |
| soitec.com | #993,189 | Azure API Management, Cloudflare edge/CDN, DigiCert + 2 more | Find emails |
| smtpchile.cl | #993,249 | GSAP, Google Analytics, Google Fonts + 8 more | Find emails |
| theblackcrowes.com | #993,409 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| electriktrotters.com | #994,825 | Fancybox, Font Awesome, Google Ads Conversion + 14 more | Find emails |
| pieromuscari.it | #994,944 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 15 more | Find emails |
| cija.ca | #997,132 | Adobe Fonts (Typekit), Bootstrap, Cloudflare edge/CDN + 20 more | Find emails |
| myfiles.space | #998,700 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| fastupload.io | #999,739 | Adobe Fonts (Typekit), Bootstrap, Cloudflare edge/CDN + 4 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 →