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 |
|---|---|---|---|
| simplelogin.io | #60,630 | Bootstrap, Cloudflare, Fastly + 13 more | Find emails |
| campuscommerce.com | #60,641 | AddToAny, Amazon Route 53, Cloudflare Bot Management + 20 more | Find emails |
| mybharat.gov.in | #60,708 | Amazon (ACM), Apache, Bootstrap + 7 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| instadelivery.com.br | #60,923 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| honda.com.vn | #60,937 | Amazon CloudFront, Axios, Bootstrap + 13 more | Find emails |
| qr.io | #60,940 | AddThis, Axios, Bootstrap + 17 more | Find emails |
| rebyte.me | #61,037 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| tylertech.cloud | #61,053 | ASP.NET, Amazon (ACM), Amazon Route 53 + 7 more | Find emails |
| entel.bo | #61,115 | Apache, Bootstrap, DigiCert + 12 more | Find emails |
| cornwall.gov.uk | #61,149 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| mandela.ac.za | #61,182 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| abc.gob.ar | #61,289 | AddToAny, Bootstrap, Drupal + 10 more | Find emails |
| maghost.ro | #61,331 | Adobe Fonts, Adobe Fonts (Typekit), Bootstrap + 26 more | Find emails |
| livekuban.ru | #61,339 | Bootstrap, Drupal, Google Analytics + 10 more | Find emails |
| swing.family | #61,343 | Bootstrap, Drupal, Font Awesome + 7 more | Find emails |
| dana.com | #61,358 | ASP.NET, Azure API Management, Azure DNS + 12 more | Find emails |
| northsouth.edu | #61,420 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| examtopics.com | #61,423 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 21 more | Find emails |
| renaissancekingdoms.com | #61,429 | Bootstrap, GSAP, Google Fonts + 9 more | Find emails |
| bssnews.net | #61,547 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| rttnews.com | #61,622 | ASP.NET, Amazon Route 53, Bootstrap + 13 more | Find emails |
| drakorid.co | #61,688 | Ahrefs Analytics, Bootstrap, Cloudflare + 12 more | Find emails |
| fontsgeek.com | #61,797 | Blockthrough, Bootstrap, Cloudflare + 16 more | Find emails |
| sbilife.co.in | #61,965 | Akamai edge/CDN, Bootstrap, Cloudflare + 6 more | Find emails |
| ilgiornaledivicenza.it | #61,985 | Apache, Bootstrap, Chartbeat + 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 →