Load Tester™ Virtual Browsers

  1. Virtual Load Testing
  2. Run Your Tests and Repeat
  3. Comprehensive Reports
  4. Handle Modern Web Technology
  5. Extensive Platform Support

Virtual Load Testing

HTTP-based record and configure load testing makes designing accurate load tests as easy as clicking links on your website.

Generate up to 1,000,000 concurrent users in your lab or from the cloud!


  • Control Think Time
  • Automated Virtual User configuration
  • Custom field parsing
  • File uploads
  • SSL
  • No coding
  • Logins & Authentication support
  • Parameterization
  • Multiple browser support
  • Automatic error detection

Run Your Tests and Repeat

Test automatically and deftly handle many server and client variables – firewalls, load balancing and cookies just work. Run realistic load tests as soon as you finish installing.


  • Cloud load generation
  • Auto-scaling server support
  • Bandwidth test
  • Cookies
  • Internal load generation
  • Scheduled tests
  • Server monitoring
  • Firewall support

Comprehensive Reports

Turn data into understanding with Load Tester reports. The Executive Summary and Performance Goals sections explicitly summarize the pages that need troubleshooting, in an easy-to-read checklist. Every bit of data is charted for additional analysis.


  • Advanced metrics
  • How Many Users Analysis
  • Performance Goals (SLA)
  • Visual page comparison

Handle Modern Web Technology

The modern web is more complicated than single page loads. If your web product uses AJAX requests or responds with JSON data, you can trust Load Tester to react correctly and continue giving you the most accurate performance measurements.

  • AJAX
  • JSON
  • Web Services
  • XML

Extensive Platform Support

Load Tester is made to work with the technologies you already use.

  • Apache
  • Drupal
  • dynaTrace – dynaTrace is an advanced profiling tool. Integration is available as a Load Tester add-on.
  • IPv6
  • Java
  • Mobile (Android/iOS)
  • PHP