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 |
|---|---|---|---|
| vu.com | #124,314 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 9 more | Find emails |
| tidenews.com.cn | #124,716 | Alibaba Cloud DNS, DigiCert, Next.js + 1 more | Find emails |
| weddingwire.ca | #124,790 | Amazon Route 53, DataDome, DigiCert + 2 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| faire.team |
| #124,917 |
| Amazon Route 53, Let's Encrypt |
| Find emails |
| signal-iduna.de | #125,082 | Fastly, Google Tag Manager, Hotjar + 5 more | Find emails |
| mytrk.link | #125,374 | — | Find emails |
| hawkeyesports.com | #125,383 | Let's Encrypt, Microsoft 365, GoDaddy | Find emails |
| nordnet.dk | #125,444 | Google Trust Services, Google Workspace, styled-components | Find emails |
| aha.video | #125,624 | Express, Google Analytics, Ionic Framework + 6 more | Find emails |
| rundfunkbeitrag.de | #126,759 | Let's Encrypt, Microsoft 365 | Find emails |
| hellowisp.com | #127,444 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| sephora.com.au | #127,732 | Akamai Bot Manager, Akamai edge/CDN, Bugsnag + 1 more | Find emails |
| virginiasports.com | #127,861 | Let's Encrypt | Find emails |
| snap.app | #128,180 | Amazon Route 53, Let's Encrypt | Find emails |
| thewhig.com | #128,269 | Amazon Advertising, Auth0, DoubleClick (Google Ads) + 8 more | Find emails |
| lays.pl | #128,660 | Amazon CloudFront, Bootstrap, DigiCert + 7 more | Find emails |
| ardplus.de | #129,474 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| inworld.ai | #129,665 | Google Cloud DNS, Google Fonts, Let's Encrypt + 2 more | Find emails |
| acmemarkets.com | #129,760 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Bloomreach + 10 more | Find emails |
| modo.com.ar | #129,857 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| tchibo.com.tr | #130,146 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 1 more | Find emails |
| financial-planning.com | #130,747 | Amazon (ACM), Amazon CloudFront, Google Cloud DNS + 4 more | Find emails |
| dropboxteam.com | #130,842 | Amazon Route 53, DigiCert | Find emails |
| bfm.com | #130,858 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 2 more | Find emails |
| itero.com | #130,941 | Amazon (ACM), Amazon Route 53, Contentful + 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 →