JavaScript Library & Framework
6,289 of the 1,000,000 top sites in our Tranco top-1M census run Underscore.js (0.6%). A utility JavaScript library providing functional helper methods for working with arrays, objects, and functions. Detection is homepage-level HTML/header fingerprinting, so a site can run Underscore.js on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | uk.com | #532 (Tranco) | Find emails |
| 2 | washington.edu | #773 (Tranco) | Find emails |
| 3 | eu.com | #891 (Tranco) | Find emails |
| 4 | us.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| monomart.com | #807,211 | Apache, Criteo, Daum + 6 more | Find emails |
| monumo.pl | #807,247 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more | Find emails |
| mooments.com | #807,264 | AngularJS, Bootstrap, Cloudflare + 11 more | Find emails |
| #1,036 (Tranco) |
| Find emails |
| 5 | alphonso.tv | #1,063 (Tranco) | Find emails |
| morrisleslie.com |
| #807,355 |
| AddToAny, Cloudflare, Cloudflare edge/CDN + 12 more |
| Find emails |
| motoclic.pro | #807,448 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| motusanimifad.com | #807,531 | Font Awesome, Google Ads Conversion, Google Analytics + 17 more | Find emails |
| movieplex.ro | #807,597 | Apache, Bootstrap, Font Awesome + 11 more | Find emails |
| msn.org.my | #807,958 | Backbone.js, Font Awesome, Google Analytics + 6 more | Find emails |
| musclemeat.nl | #808,325 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| mylaufhaus.at | #808,942 | Apache, DataTables, Font Awesome + 9 more | Find emails |
| mymsi.co.id | #809,003 | Cloudflare, Cloudflare edge/CDN, Elementor + 15 more | Find emails |
| mysmmshop.com | #809,182 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 16 more | Find emails |
| nalva.in | #809,644 | Google Fonts, Google Trust Services, Hostinger + 9 more | Find emails |
| namesstarting.com | #809,664 | Font Awesome, Google Ads Conversion, Google Analytics + 11 more | Find emails |
| nandhanacollections.in | #809,706 | All in One SEO, Bootstrap, Font Awesome + 10 more | Find emails |
| napudreni.com | #809,750 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 8 more | Find emails |
| nashaidea.com | #809,798 | Font Awesome, Google Analytics, Google Fonts + 12 more | Find emails |
| nathpublication.com | #809,828 | Bootstrap, Font Awesome, Google Fonts + 8 more | Find emails |
| naturalicecreams.in | #809,872 | Apache, Bootstrap, Font Awesome + 10 more | Find emails |
| naturesfinest.es | #809,892 | CJ Affiliate, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| naturesfinest.hu | #809,893 | CJ Affiliate, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| naturesfinest.it | #809,894 | CJ Affiliate, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| naturesfinest.pl | #809,895 | CJ Affiliate, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| naturesfinest.sk | #809,896 | CJ Affiliate, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| nayaharyana.com | #809,964 | Font Awesome, Google AdSense, Google Analytics + 6 more | Find emails |
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 →