Web Server
6,217 of the 1,000,000 top sites in our Tranco top-1M census run Azure API Management (0.6%). Microsoft Azure's API gateway product for publishing, securing, and monitoring backend APIs. Detection is homepage-level HTML/header fingerprinting, so a site can run Azure API Management on other pages without it showing here.
Other web server
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | windows.com | #88 (Tranco) | Find emails |
| 3 | who.int | #246 (Tranco) | Find emails |
| 4 | clarity.ms |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| loreal.com | #14,147 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| project-syndicate.org | #14,155 | ASP.NET, Amazon Route 53, Cloudflare Turnstile + 9 more | Find emails |
| opm.gov | #14,244 | Adobe Fonts (Typekit), Akamai Edge DNS, Azure Front Door + 7 more | Find emails |
| #318 (Tranco) |
| Find emails |
| 5 | cdc.gov | #342 (Tranco) | Find emails |
| dnv.com | #14,531 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 4 more | Find emails |
| flexjobs.com | #14,632 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 5 more | Find emails |
| delaval.com | #14,645 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 2 more | Find emails |
| resideo.com | #14,761 | AWS Lambda, Adobe Fonts, Adobe Fonts (Typekit) + 18 more | Find emails |
| ms.gov | #14,767 | ASP.NET, Akamai Edge DNS, Bootstrap + 14 more | Find emails |
| mckesson.com | #14,805 | BugHerd, Cloudflare edge/CDN, Dynatrace + 15 more | Find emails |
| infojobs.com.br | #14,894 | ASP.NET, Amazon Route 53, Bootstrap + 9 more | Find emails |
| newyorkfed.org | #15,036 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 3 more | Find emails |
| chevron.com | #15,068 | ASP.NET, Azure Front Door, DigiCert + 5 more | Find emails |
| english-heritage.org.uk | #15,189 | Azure DNS, Cloudflare edge/CDN, Fancybox + 4 more | Find emails |
| bitflyer.com | #15,226 | ASP.NET, Akamai Bot Manager, Akamai Edge DNS + 11 more | Find emails |
| jetsmart.com | #15,253 | DigiCert, DoubleClick (Google Ads), Fastly + 10 more | Find emails |
| reading.ac.uk | #15,264 | Apache, Font Awesome, Google Tag Manager + 9 more | Find emails |
| progress.com | #15,280 | Adobe Experience Cloud (Launch), Cloudflare edge/CDN, Coveo + 10 more | Find emails |
| ces.tech | #15,406 | Azure Front Door, DigiCert, Google Tag Manager + 2 more | Find emails |
| aaas.org | #15,440 | ASP.NET, Adobe Experience Cloud (Launch), Bluesky + 12 more | Find emails |
| beinsports.com | #15,581 | Azure DNS, Azure Front Door, DigiCert + 2 more | Find emails |
| clipchamp.com | #15,639 | Azure Front Door, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| windows.us | #15,749 | Adobe Experience Cloud (Launch), Azure DNS, Azure Front Door + 4 more | Find emails |
| rijksmuseum.nl | #15,771 | ASP.NET, Azure Front Door, Convert + 7 more | Find emails |
| zen.co.uk | #15,868 | ASP.NET, Amazon (ACM), Bootstrap + 4 more | Find emails |
| vagaro.com | #15,915 | ASP.NET, Adobe Fonts (Typekit), Font Awesome + 6 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 →