Web Server
21,076 of the 1,000,000 top sites in our Tranco top-1M census run Microsoft IIS (2.1%). Microsoft's web server for Windows Server, common on .NET-based sites. Detection is homepage-level HTML/header fingerprinting, so a site can run Microsoft IIS on other pages without it showing here.
Other web server
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | sagepub.com | #631 (Tranco) | Find emails |
| 3 | kinnser.net | #1,714 (Tranco) | Find emails |
| 4 | tjsp.jus.br |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| yourdomainisexpired.com | #399,204 | ASP.NET, Cloudflare, jQuery | Find emails |
| langmanguixiu.com | #399,391 | ASP.NET, jQuery | Find emails |
| mopria.org | #399,412 | ASP.NET, Amazon Route 53, Blogger + 12 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #399,486 |
| ASP.NET, Font Awesome, Google Analytics + 8 more |
| Find emails |
| cisd.com.cn | #399,502 | ASP.NET, CNZZ, jQuery | Find emails |
| uswomensopen.com | #399,609 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Brightcove + 8 more | Find emails |
| beefobradys.com | #399,717 | ASP.NET, Bootstrap, Clicky + 14 more | Find emails |
| eldisser.com | #399,926 | Bootstrap, Cloudflare, Font Awesome + 9 more | Find emails |
| medplusweb.com.br | #399,942 | ASP.NET, Amazon (ACM), Amazon Route 53 + 6 more | Find emails |
| suasvendas.com | #399,959 | AOS, ASP.NET, Azure DNS + 18 more | Find emails |
| scienceaq.com | #399,974 | Let's Encrypt | Find emails |
| snp.nl | #400,021 | ASP.NET, CookieFirst, Google Fonts + 7 more | Find emails |
| ht-blue.com | #400,056 | ASP.NET, DigiCert, jQuery + 1 more | Find emails |
| e-nitiative.eu | #400,145 | Cloudflare Turnstile, Let's Encrypt, PHP | Find emails |
| scholastic.com.au | #400,154 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| millerhomes.co.uk | #400,220 | Azure API Management, Cloudflare, DigiCert + 7 more | Find emails |
| encoline.de | #400,277 | ASP.NET, DigiCert, Google Analytics + 2 more | Find emails |
| drugfuture.com | #400,336 | 51.la, ASP.NET, DigiCert + 1 more | Find emails |
| kenyaplex.com | #400,476 | ASP.NET, Font Awesome, Google Ads Conversion + 7 more | Find emails |
| sanmarcostx.gov | #400,503 | ASP.NET, Google Tag Manager, HTMX + 4 more | Find emails |
| any-village.com | #400,677 | ASP.NET, Google AdSense, Google Analytics + 1 more | Find emails |
| astalaweb.com | #400,832 | ASP.NET, AddToAny, Consentmanager.net + 5 more | Find emails |
| vlaky.net | #400,877 | ASP.NET, Google Fonts, Google Tag Manager + 3 more | Find emails |
| atlantic10.com | #400,887 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 9 more | Find emails |
| dijitalbilisim.com | #400,954 | Divi, Google Fonts, Google Tag Manager + 4 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
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 →