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Microsoft IIS usage in the UK
Microsoft IIS runs on 2.9% of UK websites in our sample (331 of 11,322). Market share by country, top sites using it and technologies it is paired with.
2.9%
Share in United Kingdom
331 / 11,322
0
sites in Tranco top 1K
2 in top 10K
#559,358
median Tranco rank
Tranco
1.3%
Among local business websites
256 / 20,305
16
frequent companions
ASP.NET
By market
- United Kingdom2.9%331
- Global2.1%1,404
- Netherlands1.7%142
- Italy3.7%267
- Spain2.3%97
- Japan1.5%186
- Latin America3.3%633
Trend
Often used with
- ASP.NETWeb frameworks85%×11.7
- jQueryJavaScript libraries51%
- BootstrapCSS frameworks46%
- Google Tag ManagerTag managers40%
- Google FontsWeb fonts31%
- Font AwesomeWeb fonts29%
- Google Analytics 4Analytics22%
- Universal Analytics (legacy)Analytics21%×1.8
- cdnjsCDN18%×1.7
- Azure App ServiceHosting platforms16%×8.1
Versions
10.0 3108.5 178.0 26.0 17.5 1
Top sites using Microsoft IIS All 331 sites
| Tranco | Site | Also uses | Hosting |
|---|---|---|---|
| 5,157 | imperial.ac.uk | cdnjsAmazon CloudFrontGSAPGoogle Tag ManagerOneTrust | Janet Jisc Services Limited |
| 9,028 | ic.ac.uk | cdnjsAmazon CloudFrontGSAPGoogle Tag ManagerOneTrust | Janet Jisc Services Limited |
| 10,568 | bankofengland.co.uk | AkamaiGoogle Tag ManagerSitecore | Microsoft Azure |
| 29,978 | cranfield.ac.uk | AddThisASP.NETFont AwesomeGoogle FontsGoogle Tag ManagerjQuery | Microsoft Azure |
| 31,215 | northumbria.ac.uk | Adobe FontsASP.NETMicrosoft ClarityDisqusGoogle Tag ManagerjQuery 1.12.4 | Microsoft Azure |
| 32,487 | autism.org.uk | Adobe FontsASP.NETBootstrapCookieScriptGoogle Tag ManagerHubSpot | Microsoft Azure |
| 37,167 | napier.ac.uk | ASP.NETGoogle FontsGoogle Tag ManagerjQuery 1.10.2ModernizrSitecore | Janet Jisc Services Limited |
| 61,745 | appliancesdirect.co.uk | Adobe FontsAfterpay / ClearpayAngularJSASP.NETBootstrapFeefo | Fastly |
| 62,462 | lspm.org.uk | ASP.NETBootstrapFont AwesomeGoogle FontsGoogle Tag ManagerjQuery | Contabo |
| 63,103 | e-lfh.org.uk | ASP.NETBootstrapcdnjsGoogle Analytics 4Google Tag ManagerjQuery 1.10.2 | Microsoft Azure |
| 70,526 | peoplemanagement.co.uk | ASP.NETGoogle Tag ManagerjQuery 2.2.4Modernizr | Gtt Backbone Gtt Communicati... |
| 70,625 | lsba.org.uk | BootstrapcdnjsjQuerySwiperTidioWhatsApp click-to-chat | OVHcloud |
| 81,029 | planningportal.co.uk | ASP.NETBootstrapMicrosoft ClarityGoogle Marketing Platform (DV360/CM360)GatsbyGoogle Publisher Tag (Ad Manager) | Microsoft Azure |
| 81,221 | lottery.co.uk | ASP.NETGoogle Analytics 4 | Contabo |
| 82,421 | kirklees.gov.uk | ASP.NETcdnjsFont AwesomeFoundationGoogle FontsGoogle Tag Manager | Gtt Backbone Gtt Communicati... |
| 89,922 | maths.co.uk | ASP.NETModernizrUniversal Analytics (legacy) | IONOS |
| 92,237 | rcplondon.ac.uk | Alpine.jsASP.NETBootstrapGoogle Tag Manager | Teledata Datum Datacentres L... |
| 98,311 | glasgowlife.org.uk | ASP.NETAzure App ServiceSwiper | Microsoft Azure |
| 102,518 | highrez.co.uk | Aquiss As Aquiss Limited | |
| 106,595 | geolsoc.org.uk | ASP.NETBootstrap 5.3.3cdnjsFathomGoogle Tag ManagerHotjar | Microsoft Azure |
| 107,725 | lewisham.gov.uk | Microsoft ClarityCookiebot (Usercentrics)Google Tag ManagerHotjarSitecore | Microsoft Azure |
| 109,386 | glory-glory.co.uk | Google AdSensejsDelivrPHP 8.3.36WhatsApp click-to-chat | GoDaddy |
| 111,507 | islington.gov.uk | ASP.NETAzure App ServiceCivic Cookie ControlGoogle FontsGoogle Tag ManagerModernizr | Microsoft Azure |
| 113,259 | lcft.org.uk | Bootstrap 5.3.3cdnjsFont AwesomejQueryjsDelivrTidio | OVHcloud |
| 113,792 | ealing.gov.uk | ASP.NETcdnjsCivic Cookie ControlFont AwesomejQuery 3.7.1jQuery Migrate | Lgfl As London Grid For Lear... |
Our crawler: 11,322 sites · United Kingdom · updated 13 Nov 2026 · Methodology
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