JavaScript Library & Framework
2,629 of the 1,000,000 top sites in our Tranco top-1M census run Hotwire Turbo (0.3%). A JavaScript library from Basecamp for building fast, mostly server-rendered web apps with minimal custom JS. Detection is homepage-level HTML/header fingerprinting, so a site can run Hotwire Turbo on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | github.com | #29 (Tranco) | Find emails |
| 2 | mdpi.com | #596 (Tranco) | Find emails |
| 3 | sagepub.com | #631 (Tranco) | Find emails |
| 4 | bugsnag.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| southpole.com | #162,520 | Google Cloud DNS, Google Fonts, Google Maps + 6 more | Find emails |
| axpo.com | #162,733 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| premiumcredit.com | #162,870 | Akamai Edge DNS, Azure API Management, Bootstrap + 14 more | Find emails |
| #728 (Tranco) |
| Find emails |
| 5 | openstreetmap.org | #770 (Tranco) | Find emails |
| symfonycasts.com | #163,741 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 5 more | Find emails |
| impactpool.org | #163,775 | Cloudflare, Cloudflare edge/CDN, Contentful + 5 more | Find emails |
| bndzgl.com | #163,802 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| pai.pt | #164,521 | Google Tag Manager, Pingdom, Ruby on Rails | Find emails |
| airahome.com | #164,650 | Amazon Route 53, Google Analytics, Google Maps + 11 more | Find emails |
| diggysadventure.com | #164,661 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| eventernote.com | #164,662 | Amazon (ACM), Amazon Route 53, Bootstrap + 8 more | Find emails |
| thehotelguru.com | #164,675 | Amazon (ACM), Amazon CloudFront, Cloudflare + 8 more | Find emails |
| coinz.us | #165,780 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| collaborativedrug.com | #166,021 | Amazon CloudFront, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| fakturoid.cz | #166,238 | Adobe Fonts (Typekit), CrazyEgg, Google Analytics + 5 more | Find emails |
| riseup.ai | #166,762 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| ikon.mn | #167,895 | Google Analytics, Google Fonts, Google Tag Manager + 3 more | Find emails |
| carriersource.io | #168,263 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 11 more | Find emails |
| loyal.app | #168,589 | Amazon Route 53, Let's Encrypt, Ruby on Rails + 1 more | Find emails |
| screendesk.io | #168,971 | Cloudflare, Cloudflare edge/CDN, Cloudinary + 12 more | Find emails |
| steinbachonline.com | #169,339 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 9 more | Find emails |
| lewagon.com | #170,321 | Fastly, Let's Encrypt, Nginx + 5 more | Find emails |
| oopy.io | #171,631 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 25 more | Find emails |
| group.one | #171,773 | Let's Encrypt, Microsoft 365, Next.js + 4 more | Find emails |
| snabi.jp | #172,002 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| favy.jp | #173,717 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 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 →