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 |
|---|---|---|---|
| mapfre.com.mx | #78,034 | Amazon CloudFront, DigiCert, Divi + 7 more | Find emails |
| nice.fr | #78,102 | Cloudflare edge/CDN, Google Trust Services, Matomo + 2 more | Find emails |
| vox.co.za | #78,169 | Bootstrap, Express, Font Awesome + 14 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| zoox18.com |
| #78,237 |
| Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more |
| Find emails |
| communicationads.net | #78,262 | AddToAny, Apache, Bootstrap + 8 more | Find emails |
| vdma.eu | #78,303 | Bootstrap, Cloudflare edge/CDN, DigiCert + 11 more | Find emails |
| ufret.jp | #78,348 | Apache, Bootstrap, CDN Fonts + 11 more | Find emails |
| itk.ac.id | #78,379 | Bootstrap, Chart.js, Cloudflare + 19 more | Find emails |
| era.pt | #78,388 | ASP.NET, Bootstrap, Cloudflare + 13 more | Find emails |
| motorcyclevalley.com | #78,411 | Bootstrap, Google AdSense, Google Analytics + 7 more | Find emails |
| klikego.com | #78,428 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| alliance.edu.in | #78,458 | Bootstrap, DigiCert, Font Awesome + 19 more | Find emails |
| interfolio.com | #78,707 | AOS, Adobe Experience Cloud (Launch), Amazon Route 53 + 18 more | Find emails |
| alexu.edu.eg | #78,715 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| mol.gov.om | #78,781 | ASP.NET, Bootstrap, Chatbase + 14 more | Find emails |
| baumax.cz | #78,786 | Cloudflare edge/CDN, Google Fonts, Google Tag Manager + 1 more | Find emails |
| bikkuri-donkey.com | #78,820 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 15 more | Find emails |
| nahdi.sa | #78,830 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 14 more | Find emails |
| gamedle.wtf | #78,926 | Bluesky, Bootstrap, Cloudflare edge/CDN + 15 more | Find emails |
| claimfreecoins.io | #78,943 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| nic.tc | #78,948 | Bootstrap, Font Awesome, Google Analytics + 11 more | Find emails |
| myracepass.com | #78,959 | ASP.NET, AddThis, Amazon (ACM) + 13 more | Find emails |
| myocv.com | #78,972 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| bloodmallet.com | #78,984 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| avvillas.com.co | #78,990 | AOS, Bootstrap, DigiCert + 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 →