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How to Speed Up Slow Selenium Test Execution?

 
Stella caroline
Member Moderator

Slow Selenium tests can be frustrating, but there are several ways to improve execution speed. Use explicit waits instead of implicit waits to reduce delays, and always locate elements with optimized selectors like CSS or XPath. Running tests in headless mode (Chrome or Firefox) can significantly cut down execution time. Parallel test execution with frameworks like TestNG or pytest-xdist also helps. Minimizing unnecessary page reloads and leveraging browser options for performance tuning are effective too. Taking a Selenium course can further guide you with advanced optimization techniques and best practices. What methods have worked best in your experience?


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Topic starter Posted : 23/09/2025 6:07 am
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