Customization User CSS allows for extensive customization of the appearance of websites, enabling users to tailor styles to their preferences or needs.
Accessibility Custom styles can improve accessibility by enhancing contrast, increasing font sizes, or adjusting layouts to make content more readable for individuals with visual impairments.
Consistency It can create a consistent look and feel across different websites by applying a personalized style sheet, which is beneficial for users who value uniformity.
Ad Blocking User CSS can be used to hide unwanted elements like advertisements or pop-ups, creating a cleaner browsing experience.
Focus on Content Users can modify the display to focus on content they deem important by hiding or de-emphasizing less relevant elements.
Possible disadvantages of User CSS
Maintenance User CSS scripts need regular updates and maintenance, as changes to website structures, class names, or IDs can break the applied styles.
Compatibility Issues Custom styles may not render correctly across different devices or browsers, leading to inconsistencies in how content is viewed.
Complexity For non-technical users, creating and managing User CSS can be complex and daunting without knowledge of CSS.
Website Functionality Incorrect or overly aggressive styling can inadvertently break website functionality or usability by hiding functional elements such as navigation or interactive components.
Performance Applying User CSS can affect the loading performance of websites, especially if the styles are extensive or poorly optimized.