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 |
|---|---|---|---|
| essentialelementsinteractive.com | #659,356 | ASP.NET, Adobe Fonts (Typekit), Amazon Route 53 + 10 more | Find emails |
| myrevenge.net | #659,436 | Blogger, Bootstrap, Font Awesome + 12 more | Find emails |
| longtake.it | #659,599 | Algolia, Apache, Bootstrap + 14 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| noonshot.com | #659,800 | Bootstrap, Cloudflare, Django + 11 more | Find emails |
| designdot.co.in | #660,011 | AddToAny, Bootstrap, Font Awesome + 15 more | Find emails |
| blaize.com | #660,042 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 16 more | Find emails |
| stihirus.ru | #660,134 | Bootstrap, Cloudflare, Font Awesome + 7 more | Find emails |
| elektromotorenmarkt.de | #660,152 | Apache, Bootstrap, DigiCert + 7 more | Find emails |
| goodgamesnorth.com.au | #660,207 | Bootstrap, Cloudflare edge/CDN, Font Awesome + 16 more | Find emails |
| houseoftours.com | #660,209 | Amazon (ACM), Amazon Route 53, Bootstrap + 12 more | Find emails |
| daltonmaag.com | #660,228 | Astro, Bluesky, Bootstrap + 8 more | Find emails |
| asferainfo.ru | #660,307 | Bootstrap, Font Awesome, Let's Encrypt + 9 more | Find emails |
| talisman-online.ru | #660,544 | Fancybox, Google Tag Manager, Let's Encrypt + 11 more | Find emails |
| 104woo.com.tw | #660,551 | ASP.NET, Bootstrap, Cloudflare + 18 more | Find emails |
| azero.veneto.it | #660,669 | AngularJS, Bootstrap, Font Awesome + 4 more | Find emails |
| auswidebank.com.au | #660,724 | Azure API Management, Bootstrap, DigiCert + 5 more | Find emails |
| psx5central.com | #660,737 | Bootstrap, CleanTalk, LiteSpeed + 3 more | Find emails |
| neaktor.com | #660,786 | AddToAny, Cloudflare Turnstile, Font Awesome + 11 more | Find emails |
| project-rk.com | #660,827 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| bits-pilani-wilp.ac.in | #660,889 | Amazon (ACM), Amazon Route 53, Apache + 11 more | Find emails |
| andorracampers.com | #660,929 | Bootstrap, Font Awesome, Google Fonts + 11 more | Find emails |
| businessairnews.com | #660,978 | AddThis, Adobe Fonts (Typekit), Bootstrap + 13 more | Find emails |
| mdcu-comics.fr | #661,039 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| accesoaula.com | #661,191 | Apache, Bootstrap, jQuery | Find emails |
| jambox.pl | #661,280 | Apache, Bootstrap, Chart.js + 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 →