Make pages snappy, know where to optimize
Find out where, and why, your app bogs down under heavy traffic. Discover which pages account for the highest cumulative wait time.
Know your breaking point and prevent crashes
Stress test your application to know its breaking point, and find the bugs that only occur under heavy load.
Tune effectively to eliminate bottlenecks
Run consistent, repeatable load tests to determine the effect of every configuration change. Isolate the bottleneck to tune more performance out of your app.
Advanced test script editor, no coding
Loadster lets you record your test scripts with an ordinary web browser. Once you've recorded them, tweak to your heart's content with the graphical script editor. Our graphical script editor is much easier than sifting through a bunch of pseudo-code, or messing with a clumsy tree editor, as popularized by some other load testing tools. Since realistic test scripts are crucial to any load testing effort, our streamlined and time-saving approach to scripting makes a huge difference.
Flexible and realistic test scenarios
Execute multiple scripts simultaneously, with multiple virtual user populations. Loadster doesn't force you to use an artificial stair-stepping pattern or constant load; you can ramp the user load up and down with almost infinite possibilities. You can also simulate network bandwidth for your virtual users, adjust or randomize wait times, and add thresholds to fine-tune your test inputs.
Load testing dashboard with live charts
Don't be left in the dark about how a test is progressing. No need to wait until the end to analyze your results either! Loadster gives you an interactive dashboard with a ton of visibility while your test is running, with detailed charts and graphs that update every couple seconds. At any time you can drill down to see the cause of errors, monitor system status, and keep track of your test progress from one easy, responsive dashboard.
Detailed test reports
There are two types of people in this world: those who love writing performance test reports and those who don't. Since most of us fall into the latter group, Loadster makes it really easy to generate a consistent, apples-to-apples test report for every load test. This HTML report includes detailed graphs and tables so you can quickly pinpoint bottlenecks, locate errors, and draw conclusions about your application's scalability and breaking points.