WordPress, a widely popular content management system (CMS), powers over 43% of all websites as of 2022, primarily due to its ease of use, cost-effectiveness, and scalability. It allows users, including those without technical expertise, to build and maintain websites using themes and plugins for customization and functionality. These elements, however, necessitate thorough testing to ensure cross-browser compatibility and prevent potential bugs or conflicts. WordPress's flexibility and open-source nature contribute to its success but also expose it to security vulnerabilities, particularly through third-party plugins. Testing platforms like LambdaTest can assist in ensuring website functionality and responsiveness across various devices and browsers. With its significant presence on the web, WordPress continues to require ongoing security measures and regular updates to maintain reliability and protect against threats.