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 |
|---|---|---|---|
| uni.edu.pe | #102,638 | Apache, Blogger, Bootstrap + 12 more | Find emails |
| cebm.net | #102,642 | DataTables, Font Awesome, Google Analytics + 10 more | Find emails |
| angloinfo.com | #102,654 | Bootstrap, Cloudflare, Cloudflare Turnstile + 11 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| meisterdrucke.uk |
| #102,868 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more |
| Find emails |
| etnic.be | #102,879 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| medportal.ru | #102,885 | Bootstrap, Cloudflare, Google Analytics + 8 more | Find emails |
| ft.lk | #102,920 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 15 more | Find emails |
| kurkuritv.pro | #103,043 | Bootstrap, Font Awesome, Google Hosted Libraries + 6 more | Find emails |
| topfeed.info | #103,066 | Bootstrap, Font Awesome, Google Fonts + 7 more | Find emails |
| ipmeta.io | #103,275 | AOS, Cloudflare, Crisp + 6 more | Find emails |
| kiprotect.com | #103,313 | Bootstrap, Cloudflare, Let's Encrypt + 3 more | Find emails |
| bigdutchman.com | #103,345 | Apache, Bootstrap, DigiCert + 14 more | Find emails |
| nernter.com | #103,360 | Amazon (ACM), Amazon Route 53, Bootstrap + 14 more | Find emails |
| acer.edu.au | #103,473 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| enerji.gov.tr | #103,495 | Bootstrap, DigiCert, Fancybox + 10 more | Find emails |
| 7meterhub.site | #103,586 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| dewatogelyuk.store | #103,695 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| dewatogelyuk.us | #103,696 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| dwtglhost.us | #103,711 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| friendshipdares.com | #103,739 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| gosubur88.one | #103,754 | Axios, Bootstrap, Cloudflare + 10 more | Find emails |
| lottovip2023.com | #103,878 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| mits.ac.in | #103,912 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 19 more | Find emails |
| mulastar.com | #103,921 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| onetouch.edu.vn | #103,953 | Apache, Bootstrap, Cloudflare + 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 →