IISpeed

Page speed optimization module for Microsoft IIS

Automatic web performance optimization of static files (javascript, css, images) and dynamically generated content.


Powered by the Apache PageSpeed (incubating) project. Automatically and hassle-free compliance with industry standard page speed recommendations. Speed up your web site and boost performance!

IISpeed supports:

  • ASP.NET
  • ASP.NET MVC
  • Classic ASP
  • PHP on Windows
  • ColdFusion
  • Plesk on Windows
  • Sharepoint
  • or any other technology running on Microsoft IIS.

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Pricing

  • Trial license: Free
    A free one month trial period automatically starts after installing IIS WebSpeed on your server.
  • Single server license: $35.00 monthly / $350.00 yearly [auto-renewal]
    License limited to all (configured) websites and domains on a single server. One license key per server.
    Volume pricing available.
  • Multi server license:
    • Max 5 servers: $157.50 monthly / $1,575.00 yearly [auto-renewal]
    • Max 10 servers: $297.50 monthly / $2,975.00 yearly [auto-renewal]
    • Max 25 servers: $700.00 monthly / $7,000.00 yearly [auto-renewal]
    • Max 50 servers: $1,312.50 monthly / $13,125.00 yearly [auto-renewal]
    • Max 100 servers: $2,450.00 monthly / $24,500.00 yearly [auto-renewal]
    License limited to all (configured) websites and domains on a maximum number of servers. One single license key for all servers.

History

2021-01-30: 1.14.36.1.1 major release, first one based on the Apache incubating code base. Built with a modern compiler toochain, and contains many small enhancements and fixes.
2019-09-01: 1.13.35.2.3 Stability fixes.
2018-04-12: 1.13.35.2.2 Stability fixes.
2018-01-31: 1.13.35.2.1 Stability fixes.
2018-01-18: 1.13.35.1.3 Upgraded to PageSpeed 1.13.35-stable, added installer.
2017-05-30: 2.0.4 Stability fixes.
2016-03-31: 2.0.3 Stability fixes.
2016-03-31: 2.0.2 Upgraded to PageSpeed 1.9.32.14/stable. Security fixes.
2015-11-17: 2.0.1, Security Update
2015-08-06: 2.0 Upgraded to PageSpeed 1.9.32.4
2013-09-27: 1.1
2013-06-15: 1.0
2013-06-12: 0.98

More information on www.iiswebspeed.com.