Cross-browser compatibility refers to the ability of a website or web application to function correctly and appear consistently across different web browsers. This means ensuring that the HTML, CSS, and JavaScript code works well on browsers like Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge. Developers often use techniques such as feature detection, polyfills, and responsive design to achieve compatibility. It is crucial for providing a uniform user experience regardless of the browser being used. Challenges include dealing with browser-specific bugs and differences in rendering engines. Ensuring cross-browser compatibility improves accessibility and broadens the reach of web content to diverse audiences. More details: https://info-blog.top