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 |
|---|---|---|---|
| alias.com | #395,912 | Akamai Bot Manager, Akamai edge/CDN, Amazon CloudFront + 11 more | Find emails |
| worldlineitalia.it | #395,937 | Amazon (ACM), Cloudflare, Google Fonts + 9 more | Find emails |
| yelp.com.tw | #396,261 | Amazon (ACM), Amazon CloudFront, DataDome + 5 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| superiortelegram.com | #396,656 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| yangqianguan.com | #396,751 | Alibaba Cloud DNS, DigiCert | Find emails |
| wwtatc.com | #396,813 | Let's Encrypt | Find emails |
| refreshthenrecycle.com | #397,090 | DigiCert, Google Tag Manager, Imperva + 2 more | Find emails |
| snackajacks.nl | #397,504 | Amazon CloudFront, Bootstrap, DigiCert + 6 more | Find emails |
| svtbarn.se | #397,736 | DigiCert, Modernizr, Next.js + 1 more | Find emails |
| pepsico.ro | #397,968 | Amazon CloudFront, Bootstrap, DigiCert + 10 more | Find emails |
| lanchile.cl | #398,391 | Akamai Bot Manager, Akamai edge/CDN, Cloudflare + 5 more | Find emails |
| sharesmagazine.co.uk | #398,410 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| latammarketingawards.com | #398,530 | DigiCert, Imperva, PHP | Find emails |
| harvestportal.org | #398,765 | Amazon (ACM), Amazon Route 53, CKAN + 6 more | Find emails |
| lottecinemavn.com | #398,927 | Amazon Route 53, Imperva, Zoho Mail | Find emails |
| ionity.cloud | #398,945 | Amazon (ACM), Amazon Route 53 | Find emails |
| funyuns.com | #399,182 | Amazon CloudFront, DigiCert, Drupal + 5 more | Find emails |
| minegociomas.com.do | #399,304 | DigiCert, Imperva | Find emails |
| togg.cloud | #399,704 | Amazon (ACM), Amazon Route 53, Microsoft 365 | Find emails |
| einforma.co | #399,768 | AOS, DoubleClick (Google Ads), Fancybox + 8 more | Find emails |
| senatorhr.com | #399,995 | Amazon (ACM), Amazon CloudFront, Cloudflare + 8 more | Find emails |
| pepsi.es | #400,254 | Amazon CloudFront, Bootstrap, DigiCert + 7 more | Find emails |
| quaker.com.hk | #400,500 | Bootstrap, DigiCert, Font Awesome + 4 more | Find emails |
| pidepepsimax.es | #400,676 | Amazon CloudFront, DigiCert, Drupal + 4 more | Find emails |
| 51touxiang.com | #400,743 | Alibaba Cloud DNS, Angular | 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 →