IEInternals

A look at Internet Explorer from the inside out. @EricLaw left Microsoft in 2012, but was named an IE MVP in '13 & an IE userAgent (http://useragents.ie) in '14

May, 2010

  • IEInternals

    XDomainRequest - Restrictions, Limitations and Workarounds

    • 38 Comments
    Update : Internet Explorer 10+ supports CORS using XMLHTTPRequest . IE11 deprecates the XDomainRequest object and it is not available in IE11 Edge mode. In Internet Explorer 8, the XDomainRequest object was introduced. This object allows AJAX applications...
  • IEInternals

    The Performance Impact of META REFRESH

    • 17 Comments
    Some sites will utilize the META REFRESH directive to perform a client-side redirection. In general, this should be avoided in favor of other redirection types, for instance, a server-side redirection (HTTP/3xx) or by using JavaScript. Using META REFRESH...
  • IEInternals

    Certificate Enrollment from the Browser

    • 2 Comments
    Back in Windows XP, an ActiveX control known as XEnroll could be used from the browser to request digital certificates on the client’s behalf. Certificate authorities and others would use this control when a customer purchased a certificate for...
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