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 |
|---|---|---|---|
| namelot.com | #574,919 | Bootstrap, Cloudflare, Google Analytics + 6 more | Find emails |
| medyayonetimi.com | #574,926 | AOS, AddThis, Bootstrap + 16 more | Find emails |
| realsd.ru | #574,940 | Bootstrap, Let's Encrypt, Mobirise + 2 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| biblesearch.me |
| #574,948 |
| ASP.NET, Bootstrap, Font Awesome + 7 more |
| Find emails |
| palm-beach.de | #574,969 | Google Analytics, Google Tag Manager, Gravatar + 4 more | Find emails |
| howemine.su | #574,982 | Bootstrap, Cloudflare, DDoS-Guard + 6 more | Find emails |
| patinahotels.com | #574,995 | Cloudflare, Cloudflare edge/CDN, CookieFirst + 10 more | Find emails |
| maschinensucher.at | #575,005 | Bootstrap, Google Identity Services, Google Maps + 6 more | Find emails |
| smart174.ru | #575,024 | Bitrix, Bootstrap, Google Fonts + 9 more | Find emails |
| acehutara.go.id | #575,026 | Bootstrap, DataTables, Fancybox + 8 more | Find emails |
| raceforthecure.it | #575,049 | AddToAny, Axios, Bootstrap + 7 more | Find emails |
| panama-real-estate.com | #575,100 | Apache, Bootstrap, DigiCert + 7 more | Find emails |
| ilmavoimat.fi | #575,195 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| d3go.com | #575,241 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 15 more | Find emails |
| gokick.com | #575,395 | Bootstrap, Google Ads Conversion, Google Analytics + 23 more | Find emails |
| streamtvpro.com | #575,418 | Authorize.net, Bootstrap, Cloudflare + 10 more | Find emails |
| byma.com.ar | #575,440 | AWS Lambda, Chart.js, Cloudflare + 14 more | Find emails |
| magiclotto.co.za | #575,450 | Apache, Bootstrap, Font Awesome + 13 more | Find emails |
| yulonzo.com | #575,549 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| e-kantei.net | #575,601 | Amazon (ACM), Amazon Route 53, Apache + 15 more | Find emails |
| shivashaktilogistics.com | #575,683 | AOS, ASP.NET, Bootstrap + 6 more | Find emails |
| abckam.com | #575,860 | Bootstrap, Cloudflare, Google Analytics + 9 more | Find emails |
| nfe.io | #575,884 | Algolia, Bootstrap, Cloudflare + 23 more | Find emails |
| almohemzat-abs.com | #576,044 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| cataz.stream | #576,063 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 10 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 →