Community Downloads for IIS...

Community downloads are submitted by IIS community members and do not benefit from Microsoft approval or support, and should be downloaded with this in mind.

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All Community Contributed Downloads

Google Page Speed optimization for Microsoft IIS 7 and up

Published on 05/16/2013 by oschaaf


Speed up your website and drive conversions by automatically apply best practices, without affecting your workflow. Use more then 40 filters to optimize your html and resources, including mobile specific optimizations. Now also includes "In Place Resource Optimization" - a new optimization mode designed for shared hosters and forward proxy setups. IISpeed has a free mode which inserts a small banner at the bottom of optimized webpages, which can be removed by buying a license. Powered by Goog...

Aptimize Website Accelerator

Published on 04/16/2010 by aptimize


The world’s biggest companies trust Aptimize to accelerate their websites and intranets. Aptimize Website Accelerator is an ISAPI filter for Microsoft IIS that automates performance tuning by dynamically optimizing web pages for high performance at runtime – just before a page is sent from web server to browser. Aptimize helps you reduce page load times by up to 75%.

IISxpress 2.5

Published on 03/17/2009 by ripcord


IISxpress is a powerful and highly configurable compression plug-in for IIS. IISxpress enhances the latest Microsoft web technologies like ASP.NET and Ajax (not forgetting ASP, ISAPI Coldfusion and CGI) by reducing page footprint allowing you to concentrate on deploying rich content without worrying about end user download performance and bandwidth costs. With IISxpress you can significantly reduce the download footprint of HTML, JS, CSS, XML, SOAP, XMLRPC and most binary content types. IISxp...

httpZip HTTP Compression for IIS

Published on 03/16/2009 by port80


HTTP compression accelerates page loads, speeds up web apps, and reduces bandwidth costs dramatically. HttpZip transparently compresses webpages to reduce file sizes to as little as 2% of their original size (that's 98% smaller!). Safe defaults make httpZip an excellent choice for hosting providers or any site/app with complex code. With MIME type, file, and directory exclusions, browser compatibility checking delivers granular control over safe file compression.

ZipEnable 4.0 (for IIS 6)

Published on 03/16/2009 by port80


64-bit support - New in Version 4.0 (released March 2009) Windows Server 2003/ IIS 6.0 offers great out-of-the-box compression embedded in the core web server code. ZipEnable is an add-on tool that allows easy configuration and additional features so you get the most out built-in compression. Granularly Manage IIS 6.0 Native Compression Enable Real-time Browser Compatibility Checking - a feature absent with built-in compression Make Changes at Global, Site, Directory, and File levels Access V...


Published on 01/15/2009 by port80


Speed up repeat Web site and application visits (and reduce server strain) with cache control... A 304 Not Modified Web server response is a waste of time. Why should repeat Web visitors request the same content over and over when it can be cached and accessed faster from a local browser or proxy cache? CacheRight allows developers to easily craft and administer effective cache control policies for every Microsoft IIS site resource through a single rules file -- dramatically speeding up sites...