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 |
|---|---|---|---|
| lincolninvestment.com | #379,349 | ASP.NET, DigiCert, Google Analytics + 3 more | Find emails |
| nmmba.gov.tw | #379,405 | ASP.NET, Fancybox, Google Analytics + 2 more | Find emails |
| bjysoft.com | #379,429 | ASP.NET, Bootstrap, Let's Encrypt + 1 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| sibnext1.com | #379,506 | ASP.NET, Google Fonts, Let's Encrypt + 1 more | Find emails |
| proppy.app | #379,529 | Cloudflare, Let's Encrypt | Find emails |
| sz-jshb.cn | #379,565 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| springsun.net | #379,606 | ASP.NET, Baidu Analytics, Baidu Maps + 2 more | Find emails |
| vantechdns.net | #379,671 | ASP.NET, Google Analytics, Google Fonts + 5 more | Find emails |
| hssu.edu | #379,685 | ASP.NET, DigiCert, Google Analytics + 6 more | Find emails |
| internationaljock.com | #379,750 | ASP.NET, DoubleClick (Google Ads), Google Ads Conversion + 1 more | Find emails |
| cqranking.com | #379,789 | ASP.NET, Google AdSense, Google Analytics + 1 more | Find emails |
| pdf-doc.ir | #379,838 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| nbhsh.com | #379,844 | ASP.NET, Baidu Analytics, BootCDN + 2 more | Find emails |
| fabertdewit.nl | #379,855 | ASP.NET, Font Awesome, Google Analytics + 7 more | Find emails |
| wavayo.com | #379,892 | ASP.NET, Google Fonts, Let's Encrypt + 6 more | Find emails |
| rovisys.com | #379,906 | ASP.NET, Bootstrap, Cloudflare edge/CDN + 16 more | Find emails |
| flustar.com | #379,983 | ASP.NET, AddThis, DoubleClick (Google Ads) + 7 more | Find emails |
| guildsomm.com | #380,006 | ASP.NET, Cookiebot, Google Ads Conversion + 7 more | Find emails |
| lavote.net | #380,092 | ASP.NET, Adobe Fonts (Typekit), Imperva + 4 more | Find emails |
| ffsky.com | #380,132 | ASP.NET, Bootstrap, DigiCert + 1 more | Find emails |
| deltadentalar.com | #380,170 | ASP.NET, Amazon Route 53, Bootstrap + 10 more | Find emails |
| taichuan.net | #380,178 | ASP.NET, Alibaba Cloud DNS, Bootstrap + 3 more | Find emails |
| fayoum.edu.eg | #380,262 | AOS, ASP.NET, Bootstrap + 6 more | Find emails |
| internetgenesis.com | #380,283 | ASP.NET, Plesk | Find emails |
| upaper.kr | #380,451 | ASP.NET, Google Analytics, Google Fonts + 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 →