JavaScript Library & Framework
69,620 of the 1,000,000 top sites in our Tranco top-1M census run Fancybox (7%). 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.
| # | 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 |
|---|---|---|---|
| evasivemotorsports.com | #311,945 | Affirm, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| stellarcasinogroup.com | #311,954 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| modernslotzone.com | #311,961 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| rapidarenastudio.com | #311,966 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| interreg-med.eu | #312,008 | Google Fonts, Google Hosted Libraries, Let's Encrypt + 7 more | Find emails |
| brightroulettespace.com | #312,026 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| ifi.ie | #312,030 | Bluesky, Bootstrap, Cloudflare + 17 more | Find emails |
| elitecasinostation.com | #312,035 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| pulselucky998.com | #312,054 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| pulsenlblog.nl | #312,063 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| slotbase792.de | #312,093 | Bootstrap, Contabo Object Storage, Let's Encrypt + 4 more | Find emails |
| viewnetblog.nl | #312,145 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| hozkin.ru | #312,151 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| a2pilot.com | #312,194 | Font Awesome, Google Fonts, Let's Encrypt + 7 more | Find emails |
| peterglenn.com | #312,196 | BigCommerce, Bootstrap, Cloudflare Bot Management + 15 more | Find emails |
| thefrankcosmo.com | #312,219 | Font Awesome, Google Fonts, Gravatar + 9 more | Find emails |
| luckonline.nl | #312,227 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| megaspinplatform.com | #312,284 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| yarperspektiva.ru | #312,289 | Bitrix, Google Fonts, Nginx + 3 more | Find emails |
| spindigital.nl | #312,308 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| peopleshostvps.com | #312,373 | All in One SEO, Cloudflare edge/CDN, Font Awesome + 4 more | Find emails |
| coreblackjack612.com | #312,380 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| vertexluckyspace.com | #312,384 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| futureclubbase.com | #312,420 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| clearviphouse.com | #312,450 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 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 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →