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 |
|---|---|---|---|
| 3cup.ru | #170,600 | Bootstrap, Google Fonts, Laravel + 7 more | Find emails |
| sabbashop.com | #170,740 | ASP.NET, Bootstrap, Cloudflare + 10 more | Find emails |
| segalco.com | #170,789 | Adobe Fonts (Typekit), Azure API Management, Bootstrap + 10 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| fplgameweek.com |
| #170,908 |
| Azure Front Door, Bootstrap, Cloudflare + 9 more |
| Find emails |
| varindia.com | #170,921 | Adform, Bootstrap, Font Awesome + 17 more | Find emails |
| logon.com.pk | #170,991 | Bootstrap, Fancybox, Font Awesome + 9 more | Find emails |
| jurahost.com | #171,174 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| mylomza.pl | #171,234 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 14 more | Find emails |
| hcad.org | #171,335 | Bootstrap, Cloudflare, Cloudflare Bot Management + 15 more | Find emails |
| shenjugroup.com | #171,336 | Alibaba Cloud DNS, Baidu Analytics, Baidu Maps + 7 more | Find emails |
| iugaza.edu.ps | #171,432 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| agribegri.com | #171,476 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| ermolino-produkty.ru | #171,479 | Bootstrap, BotFAQtor, Fancybox + 15 more | Find emails |
| ruay.com | #171,480 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| jicc.kr | #171,565 | AOS, Bootstrap, Font Awesome + 9 more | Find emails |
| huce.edu.vn | #171,628 | ASP.NET, Bootstrap, Font Awesome + 10 more | Find emails |
| medyaweb.net | #171,666 | All in One SEO, Bootstrap, DataTables + 16 more | Find emails |
| abya.com | #171,717 | Amazon (ACM), Amazon Route 53, Bootstrap + 10 more | Find emails |
| maavaishnodevi.org | #171,765 | AOS, Amazon (ACM), Amazon CloudFront + 13 more | Find emails |
| icmed.ro | #171,818 | AOS, Bootstrap, Google Ads Conversion + 7 more | Find emails |
| buzzakoo.com | #171,942 | Backbone.js, Bootstrap, Google Fonts + 11 more | Find emails |
| firstgiving.com | #171,994 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 15 more | Find emails |
| bl.ink | #172,001 | AOS, Amazon CloudFront, Amazon Route 53 + 12 more | Find emails |
| esanj.ir | #172,081 | Bootstrap, Google Tag Manager, Let's Encrypt + 7 more | Find emails |
| jungle.world | #172,090 | Apache, Bluesky, DigiCert + 7 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 →