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 |
|---|---|---|---|
| canstar.com.au | #81,443 | Amazon Route 53, Fastly, Varnish + 3 more | Find emails |
| expedia.es | #81,632 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 1 more | Find emails |
| matchvillains.com | #81,775 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| jysk.it | #81,879 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| kiwios.io | #82,256 | Google Cloud DNS, Google Fonts, Google Trust Services + 1 more | Find emails |
| hiclass.net | #82,744 | Azure DNS, Imperva, Slick Carousel + 2 more | Find emails |
| joefresh.com | #82,751 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 7 more | Find emails |
| colts.com | #82,951 | Adobe Experience Cloud (Launch), Adobe Target, DoubleClick (Google Ads) + 7 more | Find emails |
| patentlyapple.com | #83,014 | Cloudflare Bot Management, Cloudflare edge/CDN, Express + 2 more | Find emails |
| news18marathi.com | #83,387 | AppNexus, Chartbeat, Cloudflare + 10 more | Find emails |
| hikingproject.com | #83,629 | Branch, DoubleClick (Google Ads), Google AdSense + 5 more | Find emails |
| jysk.at | #83,974 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| greenlight.com | #84,011 | Amazon (ACM), Amazon Route 53, AppsFlyer + 6 more | Find emails |
| sznplayer.cz | #84,153 | Let's Encrypt | Find emails |
| trackwrestling.com | #84,171 | Amazon Route 53, Fastly, Osano + 3 more | Find emails |
| gifft.me | #84,189 | Fastly, Gatsby, Google AdSense + 9 more | Find emails |
| casamentos.com.br | #84,634 | Amazon Route 53, DataDome, DigiCert + 2 more | Find emails |
| movibox.net | #84,910 | Amazon (ACM), Amazon CloudFront, Google Fonts + 2 more | Find emails |
| dropboxmail.com | #85,064 | Amazon Route 53, DigiCert | Find emails |
| wadiz.kr | #85,191 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| w7.cc | #85,257 | Baidu Analytics, Let's Encrypt, PHP + 2 more | Find emails |
| nw18.com | #85,639 | AOS, Akamai Edge DNS, DigiCert + 7 more | Find emails |
| zadovoljna.si | #85,846 | Didomi, Dotmetrics, DoubleClick (Google Ads) + 5 more | Find emails |
| salesanalytics.io | #86,146 | Let's Encrypt, DigitalOcean | Find emails |
| expedia.com.sg | #86,397 | Akamai Bot Manager, Let's Encrypt, NS1 | 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 →