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.
| # | 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 |
|---|---|---|---|
| morningteer.net | #591,836 | Bootstrap, Google Fonts, LiteSpeed + 4 more | Find emails |
| nepalconsular.gov.np | #591,880 | Bootstrap, Fancybox, Font Awesome + 12 more | Find emails |
| noxfollow.com | #591,907 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| odishadjs.net | #591,921 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| playt24.com | #592,040 | Bootstrap, Font Awesome, Google Fonts + 6 more | Find emails |
| pm.ce.gov.br | #592,045 | Bootstrap, Font Awesome, Google Analytics + 10 more | Find emails |
| portaluin.mx | #592,057 | ASP.NET, Azure API Management, Azure DNS + 8 more | Find emails |
| refugeereliefhub.info | #592,138 | Bootstrap, Let's Encrypt, Modernizr + 6 more | Find emails |
| safetrans.in | #592,183 | ASP.NET, Bootstrap, Microsoft IIS + 2 more | Find emails |
| sedet.df.gov.br | #592,216 | Bootstrap, Google Fonts, Let's Encrypt + 5 more | Find emails |
| sentencebuilders.com | #592,224 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| smmkingdom.com | #592,283 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| sonorapresente.com | #592,294 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| stpcomputereducation.com | #592,322 | Bootstrap, Google AdSense, Google Analytics + 6 more | Find emails |
| stxavierscoochbehar.com | #592,327 | Apache, Bootstrap, Font Awesome + 9 more | Find emails |
| sunnybaby.ir | #592,335 | Font Awesome, Leaflet, Let's Encrypt + 7 more | Find emails |
| sunshineonline.com.au | #592,336 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 10 more | Find emails |
| svvv.edu.in | #592,353 | AOS, ASP.NET, Amazon Route 53 + 6 more | Find emails |
| tinhoctre.vn | #592,408 | Bunny Fonts, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| uft-football.com | #592,472 | Bootstrap, CDN Fonts, Font Awesome + 11 more | Find emails |
| ugm.edu.mx | #592,473 | Bootstrap, Google Analytics, Google Fonts + 10 more | Find emails |
| volgagallery.com | #592,534 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| xleakvideos.com | #592,587 | AOS, Bootstrap, Font Awesome + 8 more | Find emails |
| qrqrq.com | #592,649 | Amazon Route 53, Bootstrap, DigiCert + 12 more | Find emails |
| jamplay.com | #592,698 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 20 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 →