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 |
|---|---|---|---|
| vindi.com.br | #59,354 | AWS WAF, Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| introdns.com | #59,391 | AOS, Bootstrap, Font Awesome + 8 more | Find emails |
| antel.com.uy | #59,396 | Bootstrap, DigiCert, Font Awesome + 4 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| bible.by |
| #59,419 |
| DDoS-Guard, Font Awesome, Google Analytics + 10 more |
| Find emails |
| mindstormstudios.com | #59,461 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| clickfuse.com | #59,470 | Amazon (ACM), Amazon Route 53, Apache + 7 more | Find emails |
| iefp.pt | #59,555 | Azure DNS, DigiCert, Font Awesome + 5 more | Find emails |
| qrs-connect.com | #59,559 | Amazon (ACM), Amazon Route 53, Apache + 15 more | Find emails |
| mshsaa.org | #59,631 | ASP.NET, Azure DNS, Bootstrap + 12 more | Find emails |
| segmanta.com | #59,706 | Adobe Fonts (Typekit), Bootstrap, Cloudflare + 21 more | Find emails |
| fiftyt.com | #59,725 | AOS, Bootstrap, Cloudflare + 11 more | Find emails |
| physionet.org | #59,827 | Bootstrap, Django, Font Awesome + 6 more | Find emails |
| caser.es | #59,956 | Adobe Advertising Cloud, Adobe Audience Manager, Bootstrap + 7 more | Find emails |
| hentaithai.net | #59,969 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| time.now | #60,056 | Bootstrap, Bunny CDN, BunnyCDN + 15 more | Find emails |
| asicentral.com | #60,212 | AOS, ASP.NET, Bootstrap + 18 more | Find emails |
| heyvalaw.com | #60,282 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| setopati.com | #60,407 | Amazon Route 53, Bootstrap, Font Awesome + 18 more | Find emails |
| convertezilla.com | #60,431 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| uninorte.edu.co | #60,524 | Amazon Route 53, Bootstrap, DigiCert + 11 more | Find emails |
| ssm.com.my | #60,543 | ASP.NET, Bootstrap, Font Awesome + 5 more | Find emails |
| ligainsider.de | #60,549 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| worldstar.com | #60,606 | Apache, Bootstrap, Cloudflare Bot Management + 23 more | Find emails |
| humanevents.com | #60,613 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| abfielder.com | #60,622 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 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 →