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 |
|---|---|---|---|
| icmarkets.com | #36,654 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 12 more | Find emails |
| ixirhost.com | #36,695 | Bootstrap, DoubleClick (Google Ads), Font Awesome + 15 more | Find emails |
| exploit-db.com | #36,759 | Bootstrap, Cookiebot, Google Analytics + 3 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| toponad.com | #36,796 | Amazon (ACM), Amazon Route 53, Bootstrap + 4 more | Find emails |
| revouninstaller.com | #36,924 | Bootstrap, Cloudflare Turnstile, DigiCert + 9 more | Find emails |
| energizedit.com | #36,928 | Apache, Bootstrap, Font Awesome + 15 more | Find emails |
| kuow.org | #36,931 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| plone.org | #37,074 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| veraxen.com | #37,165 | Bootstrap, Google Cloud DNS, Nginx + 3 more | Find emails |
| anet.net.th | #37,253 | Apache, Axios, Bootstrap + 12 more | Find emails |
| bianet.org | #37,306 | Bluesky, Bootstrap, Cloudflare + 9 more | Find emails |
| usm.cl | #37,323 | Bootstrap, Cloudflare, Cloudflare Bot Management + 13 more | Find emails |
| a1.hr | #37,390 | Bootstrap, Google Analytics, Liferay + 4 more | Find emails |
| nps.edu | #37,466 | Amazon Route 53, Apache, Bootstrap + 7 more | Find emails |
| youvisit.com | #37,486 | AOS, Adobe Fonts (Typekit), Amazon (ACM) + 18 more | Find emails |
| visenze.com | #37,514 | AOS, Amazon (ACM), Amazon CloudFront + 29 more | Find emails |
| charitycommission.gov.uk | #37,519 | Azure DNS, Azure Front Door, Bootstrap + 10 more | Find emails |
| pik-potsdam.de | #37,624 | Bootstrap, Plone, Varnish + 2 more | Find emails |
| juntaex.es | #37,678 | Apache, Bootstrap, DigiCert + 8 more | Find emails |
| onecause.com | #37,726 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 20 more | Find emails |
| ballou.se | #37,827 | Bootstrap, Cloudflare edge/CDN, Google Ads Conversion + 9 more | Find emails |
| jenkins-ci.org | #37,888 | Azure DNS, Blogger, Bluesky + 10 more | Find emails |
| kayako.com | #38,051 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 16 more | Find emails |
| aisnet.org | #38,078 | ASP.NET, Amazon CloudFront, Amazon S3 + 26 more | Find emails |
| lwshosting.com | #38,133 | Bootstrap, CookieYes, DoubleClick (Google Ads) + 13 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 →