Load Testing Blog
Showing posts tagged “recording”
Recording with Brotli Encoding
Load Tester 6.7 and earlier does not support Brotli encoding. This is obviously planned for future releases, but for now you may need to use this workaround. If the site just has brotli on static pages there’s no need to do anything special, but if you are testing a site that is using Brotli encoding on security API calls that return session variables you’ll want to read on.
Brotli encoding has been gaining in popularity because it was designed from the group up for streaming. As a result, it reduces latency over gzip, which was originally designed for files … Continue reading »
Load Testing with Microsoft Edge
Recently Microsoft has been pushing their new Edge browser release by forcing users to start it upon login. If you want to start recording with Edge then Load Tester has you covered with just a few configuration steps.
First, go to the Browser settings in Load Tester: Window->Preferences->Web Performance->Browser
Click the Add Button on the right and configure a new setting for Edge. The path is as shown above for Windows 10.
Be sure to check “Use Operating System-wide Proxy Settings”!
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Click Apply, and then OK.
When recording you’ll now see a new option to record with Edge:
You’ll probably … Continue reading »
Understanding Web Pages in Modern Web Apps
With the advent of AJAX and one-page applications, the concent of a “web page” as a single file with HTML is antiquated. A simple website where the user navigates from page to page has morphed into a web-based application, with complicated user interface elements that aren’t web pages in the traditional sense.
And yet for testing purposes, we need to separate the different stages of a workflow for a web-based application. In Load Tester, then, the concent of a “page” could be anything from a traditional HTML file to a single asynchronous AJAX call. The common denominator is each “page” is … Continue reading »
Windows VPN support available in Load Tester 5.4
If you’ve ever used Load Tester on a machine with Windows VPN configurations, it may have seemed strange that Load Tester would become unable to record while the VPN was connected. Disconnecting the VPN would allow Load Tester to record normally. Fortunately, this is improved in Load Tester 5.4, so recording & playback work as expected while a VPN is connected.
To understand how this improvement works, let’s take a look first at why VPNs need special configuration.
When you Connect to your VPN, the VPN connection is established, giving you access to the remote network. However, separate from the VPN Properties, … Continue reading »