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 |
|---|---|---|---|
| accountingtoday.com | #56,317 | Amazon (ACM), Amazon CloudFront, Google Cloud DNS + 4 more | Find emails |
| article.com | #56,344 | Affirm, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| safaricom.com | #56,351 | Adobe Experience Cloud (Launch), Adobe Target, Amazon CloudFront + 6 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| dei.gr | #56,456 | Azure API Management, Azure DNS, DigiCert + 7 more | Find emails |
| jazztel.com | #56,471 | Google Fonts, Google Tag Manager, Google Trust Services + 7 more | Find emails |
| ubiehealth.com | #56,564 | Contentful, Fastly, Google Analytics + 9 more | Find emails |
| endu.net | #56,610 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| sherwood.news | #56,661 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| psafe.com | #56,728 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| seur.com | #56,818 | AB Tasty, AddThis, Akamai Edge DNS + 19 more | Find emails |
| zooplus.pl | #56,879 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| tchibo.pl | #57,003 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 1 more | Find emails |
| yo-star.com | #57,065 | Amazon Route 53, DigiCert | Find emails |
| farmaline.be | #57,259 | Cloudflare, DigiCert, Google Tag Manager + 4 more | Find emails |
| etermax.com | #57,340 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| driving.ca | #57,672 | Amazon Advertising, DoubleClick (Google Ads), Google Cloud DNS + 7 more | Find emails |
| giftclick.ru | #57,797 | Cloudflare, Let's Encrypt | Find emails |
| vikings.com | #57,943 | Adobe Experience Cloud (Launch), Adobe Target, DoubleClick (Google Ads) + 8 more | Find emails |
| shop-apotheke.at | #57,968 | DigiCert, Google Tag Manager, Next.js + 3 more | Find emails |
| gostudent.org | #58,043 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| tinyletter.com | #58,347 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 10 more | Find emails |
| oceaniacruises.com | #58,442 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai edge/CDN + 4 more | Find emails |
| albamon.com | #58,634 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| propertyfinder.eg | #58,739 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| cp20.com | #58,765 | Amazon Route 53, Let's Encrypt, WordPress | 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 →