Changelog 2025.10

Flexible Load Stages

You can now build scenarios with multiple ramps and peaks, not just a simple ramp up and down. Adjust the ramp pattern, target bots, and duration of each stage. This is helpful for spike testing, starting and stopping different bot groups at different times, and other interesting ramp patterns.

Live Load Adjustment

While a load test is running, you can now edit the ramp patterns in real time. You might want to do this if the test has reached a spike or peak that’s causing errors against your site, and you want to continue your load test but with fewer bots than initially planned. You could also use this to ramp more or less aggressively.

More Cloud Regions

When planning your load test scenarios you might have noticed a special region called “Any Cloud Region” that showed up in the mid-Atlantic, and when you selected this region Loadster would automatically find a region with capacity for your test. Now, you’ve got your choice of three wildcard regions: “North America (Any)”, “Europe (Any)”, and “Global (Any)”.

By the way, we’ve also introduced new regions in Canada, Mexico, and New Zealand. This brings the total to 32.

Improvements & Bug Fixes

• Improved usability around disabling/enabling monitors.
• Improved usability around the script history tabs and splitter in the script editor.
• Fixed an occasional short-lived race condition with the Incidents tab’s open incident count.
• Fixed a bug that caused the top nav to show a running test after a failed launch.
• Fixed a bug with the Browser Console tab not showing up in Traces.
• Improved reliability of launching enormous tests when there are AWS capacity shortages.
• Improved UI consistency of the Timeline and modal screenshots.