JavaScript Library & Framework
63,426 of the 965,200 top sites in our Tranco top-1M census run Fancybox (6.6%). A JavaScript lightbox library that displays images, videos, and other content in a modal overlay. Detection is homepage-level HTML/header fingerprinting, so a site can run Fancybox on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | opendns.com | #327 (Tranco) | Find emails |
| 2 | skyhigh.cloud | #506 (Tranco) | Find emails |
| 3 | oup.com | #553 (Tranco) | Find emails |
| 4 | cdnvideo.ru |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| w.tools | #18,110 | Bootstrap, Google Fonts, Google Tag Manager + 4 more | Find emails |
| tycg.gov.tw | #18,173 | ASP.NET, Google Analytics, Google Tag Manager + 2 more | Find emails |
| megatube.xxx | #18,182 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| elsevierhealth.com |
| #18,185 |
| Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more |
| Find emails |
| nethouse.ru | #18,266 | Nginx, PHP, jQuery | Find emails |
| 3movs.com | #18,305 | Let's Encrypt, Nginx, PHP | Find emails |
| xxxvideo.sex | #18,350 | Cloudflare, Let's Encrypt, Nginx + 1 more | Find emails |
| anyporn.com | #18,361 | Cloudflare, Google Analytics, Google Tag Manager + 4 more | Find emails |
| aladdin-rd.ru | #18,459 | Google Fonts, Nginx, PHP + 1 more | Find emails |
| richrelevance.com | #18,475 | 6sense, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| xtits.xxx | #18,554 | Google Fonts, Nginx, PHP | Find emails |
| geappliances.com | #18,744 | Adobe Fonts (Typekit), Affirm, Amazon Route 53 + 12 more | Find emails |
| xmegadrive.com | #18,805 | Cloudflare, Let's Encrypt, Nginx + 1 more | Find emails |
| nicsell.com | #18,806 | Bootstrap, Font Awesome, Let's Encrypt + 3 more | Find emails |
| alo.rs | #19,026 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| mastibaba.com | #19,246 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| ati.tn | #19,254 | Font Awesome, Google Analytics, Google Fonts + 5 more | Find emails |
| kubnews.ru | #19,271 | Let's Encrypt, Moment.js, Nginx + 3 more | Find emails |
| snapon.com | #19,276 | ASP.NET, Google Fonts, Google Tag Manager + 7 more | Find emails |
| militarnyi.com | #19,347 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 9 more | Find emails |
| ufc.br | #19,368 | Bootstrap, Google Analytics, Google Tag Manager + 3 more | Find emails |
| propakistani.pk | #19,397 | Cloudflare, Cloudflare edge/CDN, Google Publisher Tag + 8 more | Find emails |
| w1mp.com | #19,434 | Cloudflare, Cloudflare edge/CDN, Google Identity Services + 2 more | Find emails |
| triara.com | #19,482 | Bootstrap, DigiCert, Google Analytics + 11 more | Find emails |
| 1000.menu | #19,488 | Google AdSense, Google Analytics, Google Tag Manager + 6 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →