JavaScript Library & Framework
16,013 of the 1,000,000 top sites in our Tranco top-1M census run Popper.js (1.6%). A JavaScript library for positioning tooltips, popovers, and dropdown menus relative to an anchor element. Detection is homepage-level HTML/header fingerprinting, so a site can run Popper.js on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | myfritz.net | #74 (Tranco) | Find emails |
| 2 | richaudience.com | #906 (Tranco) | Find emails |
| 3 | pccc.com | #909 (Tranco) | Find emails |
| 4 | ucla.edu |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| worldwetlandsday.org | #321,477 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| networkisa.org | #321,539 | Adobe Fonts, Adobe Fonts (Typekit), Bootstrap + 14 more | Find emails |
| keraunos.org | #321,552 | Apache, Bluesky, Bootstrap + 14 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| academia.gal | #321,659 | Bluesky, Bootstrap, Google Analytics + 6 more | Find emails |
| camozzi.ru | #321,943 | ASP.NET, Bootstrap, Font Awesome + 7 more | Find emails |
| kolido.net | #321,984 | Apache, Bootstrap, Font Awesome + 4 more | Find emails |
| watchsomuchtorrents.com | #321,996 | ASP.NET, Bootstrap, Cloudflare + 11 more | Find emails |
| webmart.de | #322,085 | Amazon Route 53, Bootstrap, Font Awesome + 2 more | Find emails |
| devantis.net | #322,117 | Bootstrap, Django, Font Awesome + 6 more | Find emails |
| utsidan.se | #322,200 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| midnet.tv | #322,377 | Apache, Bootstrap, Font Awesome + 9 more | Find emails |
| sefh.es | #322,669 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| gse.com.co | #322,740 | ASP.NET, Bootstrap, Cloudflare + 15 more | Find emails |
| linkgenie.net | #322,820 | AOS, Apache, Bootstrap + 9 more | Find emails |
| centos.is | #322,832 | Bootstrap, Google Analytics, Google Tag Manager + 4 more | Find emails |
| promptfolder.com | #322,912 | Bootstrap, Django, Font Awesome + 13 more | Find emails |
| nyvip3.com | #322,937 | ASP.NET, Amazon (ACM), Amazon Route 53 + 10 more | Find emails |
| gardensite.co.uk | #323,006 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| mypornarchive.net | #323,022 | AddToAny, Bootstrap, Cloudflare + 3 more | Find emails |
| epson.ca | #323,060 | Amazon Route 53, Bazaarvoice, Bootstrap + 20 more | Find emails |
| tiideal.com.br | #323,113 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| fishingproreport.com | #323,166 | Bootstrap, Fancybox, Google Analytics + 8 more | Find emails |
| blinkpay.co.ug | #323,335 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| annapurnapost.com | #323,355 | Axios, Bootstrap, Cloudflare + 18 more | Find emails |
| helora.be | #323,409 | Apache, Bootstrap, Drupal + 12 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →