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 |
|---|---|---|---|
| dsp-rambler.ru | #32,393 | Google Fonts | Find emails |
| shine.com | #32,396 | Akamai Edge DNS, DigiCert, Google Analytics + 5 more | Find emails |
| umusic.com | #32,647 | Amazon Route 53, DigiCert, Font Awesome + 9 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| #32,681 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more |
| Find emails |
| dallascowboys.com | #32,705 | Adobe Experience Cloud (Launch), Adobe Target, DoubleClick (Google Ads) + 6 more | Find emails |
| freeforums.net | #32,810 | Fastly, Google Cloud DNS, Let's Encrypt + 4 more | Find emails |
| propertyfinder.ae | #32,860 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| universalmusic.com | #32,981 | Amazon Route 53, DigiCert, Font Awesome + 9 more | Find emails |
| expedia.de | #33,064 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 1 more | Find emails |
| enscape3d.com | #33,070 | Amazon Route 53, Google Tag Manager, HubSpot + 5 more | Find emails |
| webexapis.com | #33,260 | Amazon Route 53 | Find emails |
| storyblocks.com | #33,410 | Amazon (ACM), Amazon Route 53, Builder.io + 9 more | Find emails |
| taylorswift.com | #33,505 | Amazon Route 53, DigiCert, Google Fonts + 5 more | Find emails |
| wemuslim.online | #33,568 | Alibaba Cloud DNS, DigiCert, Nuxt.js + 2 more | Find emails |
| uplift-platform.com | #33,574 | Amazon Route 53, Let's Encrypt | Find emails |
| eagleplatform.com | #33,609 | Yandex Metrica | Find emails |
| gradient.network | #33,611 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| ohou.se | #33,644 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 17 more | Find emails |
| tamgrt.com | #33,732 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| vive.com | #33,808 | Akamai Edge DNS, Cloudflare Bot Management, Cloudflare Turnstile + 20 more | Find emails |
| devsisters.cloud | #33,848 | Amazon Route 53, Let's Encrypt | Find emails |
| smava.de | #33,928 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| jns.org | #34,092 | Amazon (ACM), Amazon CloudFront, DoubleClick (Google Ads) + 4 more | Find emails |
| specialolympics.org | #34,138 | Amazon (ACM), Amazon CloudFront, Azure DNS + 8 more | Find emails |
| omanair.com | #34,282 | Azure DNS, CookieYes, DigiCert + 5 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 →