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 |
|---|---|---|---|
| studyinnorway.no | #483,975 | Drupal, Leaflet, PHP + 3 more | Find emails |
| fastmm.win | #484,177 | Cloudflare, Let's Encrypt | Find emails |
| expedia.fi | #484,253 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 1 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| orientation.com |
| #485,211 |
| Amazon Route 53, Google Analytics, Google Fonts + 5 more |
| Find emails |
| jrdb.com | #485,653 | Google Analytics, Google Cloud DNS, Google Tag Manager + 6 more | Find emails |
| zetlinker.com | #486,136 | Google Analytics, Google Tag Manager, Google Trust Services + 5 more | Find emails |
| yelp.co.jp | #486,424 | Amazon (ACM), Amazon CloudFront, DataDome + 5 more | Find emails |
| doritos.de | #486,510 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| tlc.de | #487,421 | Adobe Analytics, Adobe Experience Cloud (Launch), Amazon (ACM) + 5 more | Find emails |
| yourpayroll.co.uk | #488,188 | Amazon (ACM), Amazon Route 53, Bootstrap | Find emails |
| billa.bg | #489,555 | Google Cloud DNS, Google Trust Services, Nuxt.js + 1 more | Find emails |
| mundijuegos.com.ar | #490,510 | Amazon Route 53, AppsFlyer, Google Fonts + 11 more | Find emails |
| phuket.com | #490,692 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 1 more | Find emails |
| healthing.ca | #491,030 | Bootstrap, CookieYes, Google Cloud DNS + 5 more | Find emails |
| natuchipsusa.com | #493,150 | DigiCert, Drupal, Google Tag Manager + 1 more | Find emails |
| realtime.it | #493,890 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| penny.at | #494,276 | Google Cloud DNS, Google Trust Services, Nuxt.js + 1 more | Find emails |
| nacos.io | #494,406 | Alibaba Cloud CDN, Alibaba Cloud OSS, Astro + 3 more | Find emails |
| webnode.ro | #495,712 | Amazon Route 53, Convert, DoubleClick (Google Ads) + 7 more | Find emails |
| libri-elwh.de | #496,178 | Amazon Route 53 | Find emails |
| netflix.de | #496,370 | DigiCert, OneTrust | Find emails |
| igatlis.com | #496,685 | Azure DNS, DigiCert, Font Awesome + 2 more | Find emails |
| dtdl.in | #497,542 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| guidaestetica.it | #498,190 | Amazon CloudFront, Amazon Route 53, DoubleClick (Google Ads) + 12 more | Find emails |
| cmh.tv | #498,281 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 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 →