• .NET

    Announcing the new Fiddler Logo

    December 13, 2012 Share
    Last month, I announced that Telerik designers had created a variety of new logo proposals for Fiddler, and that we were looking to the Fiddler community to select their favorite. A month later, thousands of votes have been cast, and while the contest was close, a winner emerged-- candidate #2...
  • .NET

    Better Repro Playback with Fiddler

    November 15, 2012 Share
    One of Fiddler’s most-useful but least-used features is its ability to playback previously-captured web-traffic to debug website issues reported by customers “in the field.” In today’s post, I’ll explain the recent Fiddler improvements supporting this scenario.
  • .NET

    New in Fiddler 2.4.2

    November 06, 2012 Share
    As with most Fiddler updates, this version also includes dozens of bug fixes and performance improvements, and upgrading is thus recommended for all users. Thanks for using Fiddler! As always, please let us know in Fiddler if you find any problems.
  • .NET

    Understanding HTTP/304 Responses

    November 05, 2012 Share
    Users who are just getting started with Fiddler are often confused about the appearance of HTTP/304 responses in Fiddler’s Web Sessions list as webpages are loaded... A web server sends a HTTP/304 in response to a Conditional Validation request, indicating that the client’s copy of a resource is still valid and that the resource in question was Not Modified since the client cached its copy