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.
| # | 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 |
|---|---|---|---|
| ugeen.live | #325,660 | Apache, Bootstrap, Cloudflare + 7 more | Find emails |
| draperinc.com | #325,662 | AOS, ASP.NET, Bootstrap + 11 more | Find emails |
| dhimortgage.com | #325,710 | ASP.NET, Bootstrap, Google Analytics + 8 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| unlockfull.com |
| #325,744 |
| Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more |
| Find emails |
| amazon-tacticalplanner.com | #325,889 | Chart.js, Cookiebot, Datadog + 7 more | Find emails |
| evocycles.co.nz | #326,052 | Amazon (ACM), Axios, Bootstrap + 9 more | Find emails |
| codethislab.com | #326,127 | Bootstrap, Chart.js, Font Awesome + 9 more | Find emails |
| globalmedya.com | #326,216 | AOS, ASP.NET, Bootstrap + 14 more | Find emails |
| asf.com.pt | #326,260 | Bootstrap, Google Analytics, Google Fonts + 5 more | Find emails |
| nationalflooringdistributors.com.au | #326,261 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| tdar.org | #326,472 | Adobe Fonts (Typekit), Axios, Bootstrap + 20 more | Find emails |
| kpwebtech.in | #326,508 | Apache, Bootstrap, Font Awesome + 4 more | Find emails |
| ump.ac.za | #326,609 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| iaph.es | #326,660 | Bootstrap, Drupal, Dynatrace + 6 more | Find emails |
| azoreantours.com | #326,845 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| bpi.ac.th | #327,027 | Apache, Bootstrap, Font Awesome + 11 more | Find emails |
| wine-logics.com | #327,043 | Apache, Bootstrap, Google Analytics + 4 more | Find emails |
| cfos.de | #327,123 | Apache, Bootstrap, Font Awesome + 4 more | Find emails |
| homequestionsanswered.com | #327,126 | Amazon (ACM), Amazon CloudFront, Google Ads Conversion + 8 more | Find emails |
| cugetliber.ro | #327,244 | Bootstrap, ClickTale (Contentsquare), Cloudflare + 17 more | Find emails |
| acquistitelematici.it | #327,334 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| teamehub.com | #327,380 | AWS Lambda, Azure DNS, Cloudflare edge/CDN + 8 more | Find emails |
| avignon.fr | #327,434 | Apache, Bootstrap, Fancybox + 7 more | Find emails |
| penumbrainc.com | #327,536 | Azure DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| gamenora.com | #327,646 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 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 →