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 |
|---|---|---|---|
| parachutehealth.com | #96,659 | Amazon Route 53, Google Tag Manager, Gravatar + 7 more | Find emails |
| uclabruins.com | #96,830 | Google Cloud DNS, Let's Encrypt | Find emails |
| urbanspoon.com | #96,931 | Akamai Bot Manager, Amazon Route 53, AppsFlyer + 2 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| r10.to |
| #97,186 |
| DigiCert |
| Find emails |
| taralite.com | #97,300 | Amazon (ACM), Amazon Route 53 | Find emails |
| bengals.com | #97,338 | Adobe Experience Cloud (Launch), Adobe Target, DoubleClick (Google Ads) + 6 more | Find emails |
| ottawasun.com | #97,415 | Amazon Advertising, Auth0, DoubleClick (Google Ads) + 9 more | Find emails |
| nordnet.se | #97,609 | Google Trust Services, Google Workspace, styled-components | Find emails |
| arcraiders.com | #98,135 | Google Cloud DNS, Let's Encrypt, Next.js + 1 more | Find emails |
| nic.godaddy | #98,169 | Akamai Bot Manager, Akamai edge/CDN, GoDaddy Website Builder + 2 more | Find emails |
| chargers.com | #98,179 | Adobe Experience Cloud (Launch), Adobe Target, DoubleClick (Google Ads) + 7 more | Find emails |
| didi.cn | #98,464 | DigiCert | Find emails |
| newyorkjets.com | #98,526 | ASP.NET, Adobe Experience Cloud (Launch), Adobe Target + 13 more | Find emails |
| pepsi.nl | #98,873 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| nucleus.com | #98,955 | GoHighLevel, Google Fonts, Google Tag Manager + 4 more | Find emails |
| torizon.io | #98,959 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| benefitnews.com | #99,032 | Amazon (ACM), Amazon CloudFront, Google Cloud DNS + 4 more | Find emails |
| biggo.id | #99,038 | Cloudflare, Google AdSense, Google Analytics + 5 more | Find emails |
| atlantafalcons.com | #99,327 | Adobe Experience Cloud (Launch), Adobe Target, DoubleClick (Google Ads) + 7 more | Find emails |
| turbotax.com | #99,823 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 11 more | Find emails |
| gamesvessel.com | #99,924 | Amazon (ACM), Amazon Route 53, Microsoft 365 + 3 more | Find emails |
| chep.com | #100,033 | Akamai edge/CDN, Akamai mPulse, Amazon Route 53 + 7 more | Find emails |
| jaguars.com | #100,205 | Adobe Experience Cloud (Launch), Adobe Target, DoubleClick (Google Ads) + 7 more | Find emails |
| homegauge.com | #101,274 | Amazon (ACM), Amazon Route 53, Divi + 6 more | Find emails |
| sslcatacombnetworking.com | #101,397 | Akamai Bot Manager, Akamai edge/CDN, GoDaddy Website Builder + 1 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 →