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 |
|---|---|---|---|
| atlantafed.org | #51,054 | ASP.NET, Akamai Bot Manager, Akamai edge/CDN + 8 more | Find emails |
| manh.com | #51,350 | Amazon Route 53, Cloudflare edge/CDN, Cookiebot + 6 more | Find emails |
| ridesafely.com | #51,615 | ASP.NET, All in One SEO, Bootstrap + 14 more | Find emails |
| #318 (Tranco) |
| Find emails |
| 5 | cdc.gov | #342 (Tranco) | Find emails |
| perchsecurity.com | #51,651 | Adobe Fonts, Adobe Fonts (Typekit), Amazon Route 53 + 16 more | Find emails |
| pfchangs.com | #51,906 | Let's Encrypt, Microsoft 365, NS1 + 1 more | Find emails |
| forbo.com | #52,065 | ASP.NET, CSC (Digital Brand Services), DigiCert + 10 more | Find emails |
| brighthorizons.com | #52,097 | Adyen, Amazon CloudFront, Azure Front Door + 29 more | Find emails |
| bajajauto.com | #52,168 | Bootstrap, DigiCert, Font Awesome + 9 more | Find emails |
| fhi.no | #52,234 | Cloudflare edge/CDN, Cookie Information, Google Trust Services + 3 more | Find emails |
| stratasys.com | #52,244 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 4 more | Find emails |
| dssmith.com | #52,322 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 2 more | Find emails |
| sickkids.ca | #52,357 | Bootstrap, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| goodwood.com | #52,450 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| amstat.org | #52,715 | ASP.NET, Adobe Fonts (Typekit), Amazon CloudFront + 24 more | Find emails |
| gnv.it | #52,864 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 4 more | Find emails |
| apec.org | #52,872 | ASP.NET, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| scrumalliance.org | #53,007 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| aps.com | #53,081 | DigiCert, Font Awesome, Google Tag Manager + 6 more | Find emails |
| justica.gov.pt | #53,178 | ASP.NET, Amazon Route 53, AngularJS + 12 more | Find emails |
| cloudprix.com.br | #53,256 | ASP.NET, Azure DNS, Bootstrap + 3 more | Find emails |
| fotball.no | #53,311 | Adobe Fonts (Typekit), DigiCert, Google Fonts + 4 more | Find emails |
| thenbs.com | #53,502 | ASP.NET, Adobe Fonts (Typekit), Amazon (ACM) + 8 more | Find emails |
| turkiyeburslari.gov.tr | #53,774 | ASP.NET, Azure DNS, Azure Front Door + 9 more | Find emails |
| sheridancollege.ca | #53,786 | Adobe Fonts, Adobe Fonts (Typekit), DoubleClick (Google Ads) + 13 more | Find emails |
| ipswitch.com | #53,806 | Amazon Route 53, Cloudflare edge/CDN, CrazyEgg + 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 →