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 |
|---|---|---|---|
| computicket.com | #130,975 | Amazon Route 53, DigiCert, Google Analytics + 4 more | Find emails |
| idus.com | #131,044 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| doritos.ro | #131,126 | Amazon CloudFront, DigiCert, Google Tag Manager + 4 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| ksztagent.com | #131,267 | Alibaba Cloud DNS, Tencent EdgeOne, Webpack | Find emails |
| nextdoor.nl | #131,994 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| sabritas.com.mx | #132,268 | Bootstrap, DigiCert, Google Tag Manager + 5 more | Find emails |
| hokiesports.com | #132,355 | Let's Encrypt | Find emails |
| centeredgeonline.com | #132,448 | Amazon (ACM), Amazon Route 53 | Find emails |
| jump.finance | #133,559 | — | Find emails |
| driftqa.com | #133,725 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 | Find emails |
| bitiba.de | #134,133 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| amway.co.th | #134,195 | Amazon (ACM), Amazon CloudFront, Contentstack + 5 more | Find emails |
| movieboxdownload.com | #134,284 | Amazon (ACM), Amazon CloudFront, Nuxt.js + 1 more | Find emails |
| yelp.com.sg | #134,452 | Amazon (ACM), Amazon CloudFront, DataDome + 5 more | Find emails |
| zooplus.be | #134,542 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| expedia.nl | #134,984 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 1 more | Find emails |
| findaya.com | #135,334 | Alibaba Cloud DNS, Alibaba Cloud OSS, Bootstrap + 2 more | Find emails |
| voicy.jp | #135,389 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| tchibo.hu | #135,463 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 1 more | Find emails |
| brainerddispatch.com | #135,954 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| mutigers.com | #136,148 | Amazon Route 53, Let's Encrypt, Microsoft 365 | Find emails |
| stayntouch.com | #136,302 | Amazon (ACM), Amazon Route 53, Google Analytics + 9 more | Find emails |
| partnersonline.com | #136,411 | Akamai Edge DNS, Font Awesome, Vimeo | Find emails |
| tutu.travel | #136,571 | jQuery | Find emails |
| umac.mo | #136,650 | Akamai Edge DNS, DigiCert, Font Awesome + 8 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 →