Optimization of Web Applications Using Java and HTML5/CSS Grid

This research is devoted to a comprehensive analysis of optimization methods for modern web applications developed using Java on the server side and HTML5/CSS Grid on the client side. The paper examines key performance aspects, including optimization of server-side Java logic, effective use of CSS Grid for creating adaptive interfaces, and integration of these technologies to achieve maximum web application performance. The study includes an analysis of existing optimization approaches, proposes new methodologies for improving performance, and demonstrates their effectiveness through practical examples. Special attention is paid to aspects such as minimizing page load time, optimizing network requests, effective caching, rational use of memory on server and client, and automating optimization processes. The results show that an integrated approach to optimization, encompassing both server and client sides, allows for significant improvements in web application performance compared to traditional methods focused on only one side. The methodologies and recommendations presented in this study can be useful for developers and software architects seeking to improve the efficiency and quality of web applications, especially in the context of growing user expectations and increasing complexity of modern web systems.