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 |
|---|---|---|---|
| confused.com | #34,430 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 10 more | Find emails |
| sram.com | #34,464 | ASP.NET, Amazon Route 53, Cloudflare edge/CDN + 5 more | Find emails |
| apha.org | #34,496 | ASP.NET, Bluesky, Cloudflare Bot Management + 6 more | Find emails |
| #318 (Tranco) |
| Find emails |
| 5 | cdc.gov | #342 (Tranco) | Find emails |
| w12app.com.br | #34,536 | Azure DNS, Google Analytics, Google Fonts + 6 more | Find emails |
| storyboardthat.com | #34,560 | ASP.NET, Azure DNS, Cookiebot + 9 more | Find emails |
| qu.edu | #34,649 | Azure DNS, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| edfenergy.com | #34,688 | Amazon CloudFront, Amazon S3, Bootstrap + 14 more | Find emails |
| lta.org.uk | #34,721 | Adobe Fonts (Typekit), Azure DNS, Cloudflare edge/CDN + 6 more | Find emails |
| bupa.com.au | #34,760 | Azure DNS, DigiCert, Imperva + 4 more | Find emails |
| smartsurvey.co.uk | #34,779 | ASP.NET, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| skoda-auto.cz | #34,806 | Azure Front Door, DigiCert, Google Tag Manager + 3 more | Find emails |
| apus.edu | #34,920 | Azure DNS, Bootstrap, Cloudflare edge/CDN + 9 more | Find emails |
| woodlandtrust.org.uk | #35,173 | Azure DNS, Azure Front Door, Google Tag Manager + 6 more | Find emails |
| cnh.com | #35,325 | Akamai edge/CDN, Akamai mPulse, Apache + 16 more | Find emails |
| jotun.com | #35,334 | CSC (Digital Brand Services), Cloudflare edge/CDN, DigiCert + 6 more | Find emails |
| ringlogix.com | #35,569 | AOS, ASP.NET, Amazon Route 53 + 21 more | Find emails |
| cuanschutz.edu | #35,644 | AOS, Bootstrap, Cloudflare Bot Management + 14 more | Find emails |
| nortonlifelock.com | #35,715 | Adobe Experience Cloud (Launch), Ashby, Ensighten + 4 more | Find emails |
| royalmint.com | #35,749 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 5 more | Find emails |
| atriumhealth.org | #35,779 | ASP.NET, Azure Front Door, Bootstrap + 14 more | Find emails |
| stcloudstate.edu | #36,134 | Adobe Fonts (Typekit), ArtsAI (Adxcel), Azure DNS + 15 more | Find emails |
| atb.com | #36,248 | AOS, Cloudflare edge/CDN, Google Fonts + 10 more | Find emails |
| hss.edu | #36,319 | Bootstrap, Cloudflare edge/CDN, Font Awesome + 9 more | Find emails |
| ametek.com | #36,412 | ASP.NET, Adobe Experience Cloud (Launch), Azure Front Door + 17 more | Find emails |
| post.at | #36,433 | Leaflet, OneTrust, jQuery + 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 →