Badmintonschool en sportclub WordPress-thema

17, 6,2025 Updated Main Stylesheet (/assets/css/main.css) The primary CSS file was revised to improve the overall appearance and maintainability of the website. Changes included modernizing layout components, refining color schemes, improving responsiveness across devices, and aligning styles with updated design guidelines. Redundant and unused classes were removed, and comments were added for better readability and developer collaboration.

Upgraded Bootstrap Framework to Version 5.0 The website's frontend framework was upgraded from an earlier version of Bootstrap to Bootstrap 5.0. This update brings several enhancements, including a cleaner grid system, dropped dependency on jQuery, improved utility classes, and enhanced accessibility features. Existing components and layout structures were updated accordingly to ensure compatibility and a seamless transition.

Fixed SQL Injection Vulnerabilities Several security patches were implemented to mitigate SQL injection vulnerabilities. Input fields were reviewed and updated with strict validation and sanitation. Parameterized queries and prepared statements were used in all database interactions to prevent malicious data manipulation, enhancing the overall security posture of the application.

Implemented Lazy Loading for Images To improve page load performance, lazy loading was introduced for image elements. This optimization ensures that images are loaded only when they enter the user’s viewport, reducing initial page load time, saving bandwidth, and enhancing the user experience on slower networks or mobile devices.

Removed Deprecated jQuery Functions from script.js Legacy jQuery methods that were deprecated in recent versions were identified and removed from the script.js file. Modern JavaScript alternatives or supported jQuery methods were implemented in their place. This cleanup helps future-proof the codebase, reduces potential errors, and improves compatibility with modern browsers.