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 |
|---|---|---|---|
| kctcs.edu | #67,696 | ASP.NET, Amazon CloudFront, Font Awesome + 11 more | Find emails |
| knizhen-pazar.net | #68,050 | Google Hosted Libraries, Let's Encrypt, Nginx + 2 more | Find emails |
| iono.fm | #68,120 | Azure API Management, Better Uptime, Cloudflare Turnstile + 19 more | Find emails |
| #728 (Tranco) |
| Find emails |
| 5 | openstreetmap.org | #770 (Tranco) | Find emails |
| infakt.pl | #68,682 | Cloudflare edge/CDN, Consentmanager.net, DigiCert + 8 more | Find emails |
| dosb.de | #68,919 | Adition, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| aenor.com | #69,328 | ConsentMo, DigiCert, Microsoft 365 + 5 more | Find emails |
| libraries.io | #69,454 | Buy Me a Coffee, GitHub, GitHub Pages + 6 more | Find emails |
| youmagine.com | #69,576 | ClickTale (Contentsquare), Google Analytics, Google Fonts + 8 more | Find emails |
| footeo.com | #69,635 | Google AdSense, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| dartsatlas.com | #70,205 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| krystal.io | #70,661 | Apache, Bluesky, Google Tag Manager + 4 more | Find emails |
| tamsulosininfo.com | #71,067 | Branch, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| filmmakers.eu | #71,543 | AOS, Amazon Route 53, Let's Encrypt + 2 more | Find emails |
| 1000farmacie.it | #72,310 | Algolia, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| vivotek.com | #72,833 | Google Analytics, Google Fonts, Google Tag Manager + 4 more | Find emails |
| carwow.es | #73,173 | Bootstrap, Bugsnag, DoubleClick (Google Ads) + 8 more | Find emails |
| spareto.com | #73,487 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 3 more | Find emails |
| uniontestprep.com | #73,891 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| rev.iq | #75,173 | Better Uptime, Cloudflare, Cloudflare Web Analytics + 20 more | Find emails |
| opensanctions.org | #75,949 | Better Uptime, Cloudflare edge/CDN, DoubleClick (Google Ads) + 15 more | Find emails |
| sofatutor.com | #76,144 | Amazon (ACM), Amazon Route 53, Google Ads Conversion + 9 more | Find emails |
| auktionshuset.dk | #76,251 | Azure Front Door, Cookie Information, DigiCert + 14 more | Find emails |
| bandzoogle.com | #76,863 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| stockton.edu | #77,271 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| isglobal.org | #77,347 | Bluesky, Bootstrap, DigiCert + 14 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 →