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 |
|---|---|---|---|
| funnybone.com | #341,093 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| taiwantrip.com.tw | #341,119 | ASP.NET, Azure DNS, Bootstrap + 13 more | Find emails |
| elxsi.de | #341,148 | AOS, Apache, Bootstrap + 4 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| daily-dish.net |
| #341,199 |
| Bootstrap, Cloudflare, Cloudflare edge/CDN + 17 more |
| Find emails |
| getquicker.net | #341,206 | ASP.NET, Axios, Baidu Analytics + 7 more | Find emails |
| bankasia-bd.com | #341,239 | Apache, Bootstrap, Fancybox + 8 more | Find emails |
| redium.net | #341,341 | Adobe Fonts (Typekit), Bootstrap, Font Awesome + 10 more | Find emails |
| umsb.ac.id | #341,428 | AOS, Bootstrap, Font Awesome + 10 more | Find emails |
| dgeg.gov.pt | #341,653 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| rush-health.com | #341,728 | ASP.NET, Azure DNS, DataTables + 11 more | Find emails |
| tihaiku.com | #341,789 | 51.la, Alibaba Cloud CDN, Bootstrap + 4 more | Find emails |
| creativecopias.com.br | #341,878 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 22 more | Find emails |
| affinalways.com | #341,884 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| ezdrav.si | #341,984 | Apache, Bootstrap, Font Awesome + 9 more | Find emails |
| responsiblejewellery.com | #342,018 | ASP.NET, Amazon (ACM), Apache + 13 more | Find emails |
| angka10.org | #342,019 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| readmetro.com | #342,107 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| nagasaontogel.info | #342,118 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| funlam.edu.co | #342,227 | Apache, Bootstrap, DigiCert + 10 more | Find emails |
| hawaiians.co.jp | #342,262 | Amazon CloudFront, Apache, Bootstrap + 8 more | Find emails |
| cpcb.gov.in | #342,304 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| superetka.com | #342,400 | AOS, Bootstrap, Let's Encrypt + 7 more | Find emails |
| tut.ru | #342,412 | BotFAQtor, Fancybox, Let's Encrypt + 4 more | Find emails |
| cubesoftware.com | #342,429 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 15 more | Find emails |
| admblag.ru | #342,620 | Bitrix, Bootstrap, Fancybox + 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 →