How do I disable downlevel rendering of my ASP.NET 2.0 site?
I have a single master-page that all the other pages inherit from, and do not want ‘downlevel’-versions of the server-controls to be sendt to Google and W3C-validators. The best thing would be if this feature could be disabled for all users on all pages on my site.
There are a number of ways to do this.
At the page level (either declaratively or in code) you can use the ClientTarget property of the page:
Alternatively as Annakata’s just posted, using a browser caps setting