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 |
|---|---|---|---|
| webhost1.ru | #48,914 | Bootstrap, DDoS-Guard, Google Analytics + 2 more | Find emails |
| bas-ip.com | #48,990 | AOS, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| digital-watchdog.com | #49,056 | AOS, Bootstrap, Font Awesome + 13 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| niti.gov.in | #49,160 | Bootstrap, Drupal, Font Awesome + 3 more | Find emails |
| swisscenter.com | #49,165 | Let's Encrypt, jQuery, jQuery UI | Find emails |
| indire.it | #49,221 | Bootstrap, Font Awesome, Google Fonts + 7 more | Find emails |
| lasicilia.it | #49,237 | Bootstrap, Cloudflare, Font Awesome + 9 more | Find emails |
| 9minecraft.net | #49,265 | Cloudflare, Cloudflare edge/CDN, Criteo + 6 more | Find emails |
| japaaan.com | #49,293 | Font Awesome, Google AdSense, Google Analytics + 5 more | Find emails |
| pomona.edu | #49,537 | Azure DNS, Chart.js, ConsentMo + 11 more | Find emails |
| uen.net | #49,725 | Font Awesome, Google Tag Manager, jQuery + 1 more | Find emails |
| playwsop.com | #49,764 | AOS, Amazon Route 53, AppsFlyer + 8 more | Find emails |
| crpf.gov.in | #49,833 | Google Analytics, Google Tag Manager, Owl Carousel + 2 more | Find emails |
| kidslitreview.com | #49,839 | Bugsnag, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| cloudunifi.com | #49,922 | AOS, Bootstrap, Cloudflare + 12 more | Find emails |
| tecnofit.com.br | #50,021 | Amazon Route 53, Google Fonts, Google Tag Manager + 7 more | Find emails |
| planetary-networks.de | #50,055 | Font Awesome, Google Maps, Let's Encrypt + 5 more | Find emails |
| marfeel.com | #50,068 | Amazon CloudFront, Amazon Route 53, Astro + 2 more | Find emails |
| vsu.ru | #50,158 | Bootstrap, Let's Encrypt, Nginx + 2 more | Find emails |
| hcmr.gr | #50,209 | Bootstrap, Font Awesome, Google Analytics + 10 more | Find emails |
| xtits.com | #50,254 | Google Fonts, Nginx, PHP + 1 more | Find emails |
| megaknihy.cz | #50,292 | ConsentMo, Cookiebot, Google Fonts + 6 more | Find emails |
| techinsights.com | #50,366 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| urp.edu.pe | #50,605 | Amazon CloudFront, Bootstrap, Font Awesome + 8 more | Find emails |
| amateur8.com | #50,693 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 2 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 →