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In this article, I will share with you some key tips for Selenium automation testing, that touch upon aspects of code optimization, performance improvements, dynamic web-page loading, handling CSS and HTML code, etc. Irrespective of the programming language being used, there are certain best practices that are applicable for performing test automation with Selenium WebDriver (independent of the development language). If you are new to automation testing with Selenium WebDriver, then you can have a look at our Selenium WebDriver tutorial for automated cross browser testing where we talk about the overall architecture of Selenium and how the framework can be used with popular programming languages. The primary advantage of performing test automation with Selenium WebDriver over other web automation tools/frameworks is the support for a wide number of programming languages namely Python, Java, C#, Ruby, PHP, JavaScript. Google Chrome, Mozilla Firefox, Safari, Opera, Internet Explorer, Microsoft Edge, etc. WebDriver is a core component of the Selenium framework using which you can perform automated cross browser testing of your website or web application against different types of browsers e.g. Test automation with Selenium has empowered website testers over the globe to perform automated website testing with ease. I recommend continuing to read the original article on our blog to make sure all the examples are displayed properly. Note: The code samples may be displayed improperly because of markdown.