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 |
|---|---|---|---|
| meldmerge.org | #271,495 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| range.net | #271,738 | Adobe Fonts (Typekit), Bootstrap, CookieYes + 14 more | Find emails |
| indeepa.com | #271,741 | Bitrix, Bootstrap, Google Analytics + 12 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| hubbis.com |
| #271,744 |
| Bootstrap, Cloudflare, Cloudflare Web Analytics + 9 more |
| Find emails |
| beeceptor.com | #271,903 | Crisp, Google Analytics, Google Tag Manager + 5 more | Find emails |
| omega365.com | #271,917 | Azure API Management, Azure DNS, Azure Front Door + 8 more | Find emails |
| luvansh.com | #272,103 | AOS, ASP.NET, Bootstrap + 19 more | Find emails |
| lon.llc | #272,174 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| nutracheck.co.uk | #272,371 | Amazon (ACM), AppsFlyer, Bootstrap + 7 more | Find emails |
| agipi.com | #272,420 | Akamai Edge DNS, Bootstrap, DigiCert + 12 more | Find emails |
| forkable.com | #272,461 | Adobe Fonts (Typekit), Amazon (ACM), Bootstrap + 9 more | Find emails |
| bayhealth.org | #272,668 | ASP.NET, Axios, Azure Front Door + 12 more | Find emails |
| size.name | #272,760 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| lampunghosting.com | #272,794 | AOS, Apache, Bootstrap + 11 more | Find emails |
| atelier-lumieres.com | #272,877 | AOS, AddToAny, Apache + 12 more | Find emails |
| 24six.app | #272,889 | AOS, Bootstrap, CKEditor + 20 more | Find emails |
| jrcpabx.com.br | #272,900 | AOS, Apache, Bootstrap + 18 more | Find emails |
| hostshabhji.com | #272,973 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| klu.edu.tr | #273,000 | Apache, Bootstrap, DigiCert + 6 more | Find emails |
| nsoptima.ru | #273,013 | Apache, Bootstrap, Google Analytics + 5 more | Find emails |
| cyberseek.org | #273,091 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| physio.de | #273,127 | AOS, Bootstrap, Google Analytics + 8 more | Find emails |
| les-mathematiques.net | #273,177 | Bootstrap, Django, Font Awesome + 8 more | Find emails |
| pcgf.io | #273,229 | Adobe Fonts (Typekit), Better Uptime, Bootstrap + 16 more | Find emails |
| 50hertz.com | #273,288 | AOS, ASP.NET, DigiCert + 8 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 →