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 |
|---|---|---|---|
| dare2b.com | #295,175 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| lugacom.com | #295,254 | Bootstrap, Django, Font Awesome + 8 more | Find emails |
| zabun.be | #295,265 | Adobe Fonts (Typekit), Bootstrap, Cloudflare + 11 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| lemontreehotels.com |
| #295,267 |
| AOS, Apache, Bootstrap + 12 more |
| Find emails |
| wise-geek.com | #295,273 | Amazon (ACM), Amazon CloudFront, Google Ads Conversion + 7 more | Find emails |
| ub.ro | #295,283 | Bootstrap, Font Awesome, Let's Encrypt + 3 more | Find emails |
| summitutilities.com | #295,429 | Azure API Management, Bootstrap, Cloudflare edge/CDN + 10 more | Find emails |
| artipoppe.com | #295,552 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| mctx.org | #295,573 | ASP.NET, AddThis, Bootstrap + 15 more | Find emails |
| zupper.com.br | #295,612 | Font Awesome, Google Fonts, Google Tag Manager + 7 more | Find emails |
| shopstretchislandfruit.com | #295,731 | Adobe Fonts (Typekit), Bazaarvoice, Bootstrap + 11 more | Find emails |
| ptn.gs | #295,779 | Amazon Route 53, Bootstrap, Express + 7 more | Find emails |
| valueinvesting.io | #295,786 | Bootstrap, Cloudflare, Cloudflare Turnstile + 14 more | Find emails |
| imperium.plus | #295,787 | AOS, Bootstrap, Font Awesome + 9 more | Find emails |
| ivy.fm | #295,836 | Bootstrap, Google Analytics, Google Tag Manager + 4 more | Find emails |
| ontariosciencecentre.ca | #295,848 | ASP.NET, Adobe Fonts (Typekit), Bluesky + 15 more | Find emails |
| thecricketer.com | #295,856 | ASP.NET, Bootstrap, Cloudflare + 15 more | Find emails |
| frdl.io | #295,877 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| bonusplus.pro | #295,995 | ASP.NET, Bitrix, Google Fonts + 10 more | Find emails |
| vespa.ai | #296,014 | Amazon CloudFront, BambooHR, Bootstrap + 20 more | Find emails |
| muongthanh.com | #296,026 | Bootstrap, Fancybox, Font Awesome + 10 more | Find emails |
| promison.com | #296,068 | Bootstrap, Font Awesome, Microsoft 365 + 3 more | Find emails |
| 123hundeschule.de | #296,261 | Amazon Route 53, Fathom, Font Awesome + 9 more | Find emails |
| smokoko.com | #296,405 | AOS, Bootstrap, Cloudflare + 13 more | Find emails |
| gridhosting.co.uk | #296,513 | Bootstrap, Font Awesome, Google Analytics + 18 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 →