Web Server
2,711 of the 1,000,000 top sites in our Tranco top-1M census run Envoy (0.3%). An open-source edge and service proxy originally built at Lyft, often used as an API gateway or load balancer. Detection is homepage-level HTML/header fingerprinting, so a site can run Envoy on other pages without it showing here.
Other web server
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | twitter.com | #17 (Tranco) | Find emails |
| 2 | netflix.com | #40 (Tranco) | Find emails |
| 3 | x.com | #54 (Tranco) | Find emails |
| 4 | spotify.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| paristickets.com | #341,090 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 4 more | Find emails |
| tossplace.com | #341,978 | Amazon (ACM), Amazon Route 53, Daum + 9 more | Find emails |
| vray.com | #342,211 | Google Cloud DNS, Google Tag Manager, HubSpot + 5 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| woolf.university | #342,338 | Google Analytics, Google Cloud DNS, Let's Encrypt + 7 more | Find emails |
| bluebird.co.nz | #342,651 | Amazon CloudFront, DigiCert, Drupal + 8 more | Find emails |
| ruffles.com | #342,672 | DigiCert, Drupal, Google Tag Manager + 1 more | Find emails |
| quaker.fr | #342,949 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| quaker.sg | #343,210 | AddToAny, Adobe Fonts, Adobe Fonts (Typekit) + 10 more | Find emails |
| teliaplay.se | #343,464 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| atomik.vip | #343,908 | Cloudflare, Let's Encrypt | Find emails |
| lokker.com | #343,916 | Google Cloud DNS, Let's Encrypt, Nuxt.js + 1 more | Find emails |
| phoenix-ca.ru | #344,642 | — | Find emails |
| tostitos.com | #344,713 | DigiCert, Imperva, Next.js + 2 more | Find emails |
| esky.eu | #345,644 | Akamai Bot Manager, Akamai Edge DNS, Google Tag Manager + 6 more | Find emails |
| realtymogul.com | #347,008 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| pepsi.co.uk | #347,015 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| dglobe.com | #347,024 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| 617a.net | #347,078 | Cloudflare, Let's Encrypt | Find emails |
| gainstech.ru | #347,083 | Let's Encrypt | Find emails |
| vandervalkonline.com | #347,112 | Adyen, Amazon (ACM), Amazon CloudFront + 15 more | Find emails |
| tv2bornholm.dk | #347,246 | Chartbeat, Cloudflare, Fastly + 7 more | Find emails |
| netflixdnstest5.com | #347,839 | DigiCert, OneTrust | Find emails |
| rfegolf.es | #348,630 | Amazon (ACM), Font Awesome, Google Fonts + 6 more | Find emails |
| dentsu-ho.com | #349,273 | Adobe Experience Cloud (Launch), Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| autodeskforma.com | #350,192 | Akamai Bot Manager, Akamai edge/CDN, Amazon CloudFront + 10 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 →