Cloud Load Testing Tool
for Websites, Apps and APIs
Stress your app with thousands of concurrent connections
Discover performance issues before your users do
Load Testing with up to 600k clients/test from multiple world regions
Load tests run in the cloud on our secure servers. Simulate load test scenarios no matter how complex your tests are.
No “IT Guy”, code or installation required.
New Load Test in the Cloud
Clients per duration / Clients per repeats
Choose between different test scenarios for a better simulation of the users accessing your application.
Configure duration to identify application behaviour when x clients connect on the app in parallel over a period of time.
Configure number of repeats to inspect application behaviour when x clients connect for x times on your application
Extensive load test configuration
Design your requests as you wish to fit your test scenario.
We support all REST methods, also Query Parameter, Headers, Cookies or Basic HTTP Authentication.
Real-Time Load Test Results
Full Analysis & Real-Time Results
Live load test results help you understand the behavior of your application in real-time.
Edit and re-run tests to understand how your application's performance changes as load increases/decreases.
Complete performance metrics results
Use analytics with intuitive interactive charts to understand the behaviour of the application under test.
Hints on current results how to continue with the next load test are displayed.
Inspect Response Time, Latency, Hits/second, Throughput/second, Standard Deviation, Percentiles 50th, 90th, 99th
Errors & Response codes
Analysis on results errors and response codes with potential issues explained.
Interactive charts for better understanding on the exact time and number of client when the errors appeared.
Load Testing Integrations
Load Testing Chrome Extension
Easily create and inspect results for website and API load tests and website speed tests.
Free Cloud Website and API Load Testing Chrome extension for creating and running free website and API load tests and speed tests
Load Testing Jenkins CI Plugin
Use the Post build actions and define your load test limits in order to mark the build UNSTABLE or FAILED.
Schedule your tests inside Jenkins CI to monitor failures and application bottlenecks.