Internet Explorer Developers Tools Memory These tools work hand in hand with the debugger to help users view failed requests(Status code: 410, 404, 301, etc.), scripts using too much memory, and detecting performance-related issues. Ok, now that we have a good understanding of how the Inter...
When you browse to dynamic content in the Web site by using a Web browser, you may receive an error message that resembles the following: Error Summary HTTP Error 404.17 - Not Found The requested content appears to be script and will not be served by the static file h...
When attempting to access a web application hosted on IIS that requires Windows Integrated Authentication to grant users access to its resources, the client (browser) will submit an HTTP request that includes an authentication header (header name:Authorization) that uses either NTLM ...
InPrivate Filtering is turned off at the start of each Internet Explorer session, regardless of whether it was on or off when you last closed the browser. If you want to use it always, you need to turn it on each time you start your browser (the keyboard shortcut is Ctrl+Shift+F)....
It’s not just our sanity that’s suffering — our internet connections get bogged down with all this data clutter, too. And like everything else on your web browser, banner ads and pop-ups use bandwidth, reducing your internet speed. Using an ad blocker or privacy-focused browser can ...
There's a technical difference from the way ActiveX controls draw on the browser window. You're drawing directly in the Internet Explorer window, not on a separate window. The internal details of self-rendering behaviors changed quite a bit between Internet Explorer 5.0 and 5.5. The involved ...
When the client sends its request, the browser error it gets back looks like: Bad Request (Header Field Too Long) Capturing a network trace of the request and response, you see the following outputs: REQUEST: Output HTTP: GET Request from Client HTTP: Request Method ...
Each browser has its own strengths and weaknesses. For instance, Mozilla consumes too much of memory at initial boot, it is not good in string and array operations; Opera may crash if you write a ridiculously complex DHTML script which confuses its rendering engine. ...
When a user opens a web page using Google Chrome and the circle in the title bar rotates counterclockwise as shown inFigure 1-5, the browser is performing DNS query and is downloading web page content. If the circle rotates for a long time, the DNS query takes a long time. ...
And let's say a browser (user) using anonymous access requests a file in this directory. If the Execute access box is checked, IIS will first examine the requested file name to see if its extension matches one of the ones it knows how to execute as CGI or ISAPI-DLL applications. If ...