A Comprehensive Checklist For Front-End Testing` Front-end testing plays a vital role in ensuring cross-browser compatibility to provide users with a seamless experience. It involves various types of testing such as visual regression testing, automated accessibility testing, end-to-end testing, image analysis testing, cascading style sheets testing, performance testing, functional testing, syntax testing, color combination testing, and browser developer tools. Additionally, it includes optimizing images for better performance, contrast testing to ensure accessibility, continuous integration and deployment to automate testing and deployment processes. Front-end testing is essential to deliver a high-quality product with a smooth user experience.