Load Stress Test

Load Stress Test Your Webserver Using Paessler’s Performance Testing Tools

WebServer Stress Test Freeware is a suite of advanced performance testing tools which enable you to load and stress test your servers: the tools simulate hundreds or thousands of concurrent users to your website. As in real life, each of these users follows an individual click path. Load tests help you determine how your web server performs under expected loads, whereas a stress tests shows you the performance of your website under extreme loads. This way the performance testing tools help you to identify website performance issues, thus enabling you to improve user experience. A load stress test also helps you to determine if your website will be able to handle the anticipated traffic generated by an aggressive marketing campaign. Ramp tests show you exactly how many visitors your web server can handle without experiencing performance issues. Moreover, the load stress test and performance testing tools give you valuable insights into your website which are indispensible for the effective ongoing optimization of your website.




Download a free version of the performance testing tools

Apart from this load stress test tool, Paessler also offers the network management tools PRTG. The features of this advanced network monitor software include

Download the free network monitor or the free 30-day trial version.

PRTG - Webserver Monitoring

by Kimberley, Senior System Engineer

Find out anything you need to know about webserver network monitoring with PRTG: Several different HTTP sensors help you to check the content and correct functioning of your websites for example. To set up your webserver monitoring within minutes just watch our video.  

View video (14:03 min)


Network Monitoring Software - Version (September 21st, 2021)


Download for Windows and cloud-based version PRTG Hosted Monitor available


English, German, Spanish, French, Portuguese, Dutch, Russian, Japanese, and Simplified Chinese


Up to 100 sensors for free (Price List)

Unified Monitoring

Network devices, bandwidth, servers, applications, virtual environments, remote systems, IoT, and more

Supported Vendors & Applications


  • Unlimited version of PRTG for 30 days
  • After 30 days, PRTG reverts to a free version
  • Or, you can upgrade to a paid license anytime

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