This Grade 12 Web Development rubric provides a clear and structured framework for assessing student proficiency in key web development skills. The rubric evaluates students across multiple criteria; including technical execution; design principles; functionality; and problem-solving. By using this rubric; educators can offer consistent and objective feedback; helping students understand their strengths and areas for improvement. The technical execution category assesses students’ ability to write clean; efficient; and well-structured code using HTML; CSS; and JavaScript. Mastery in this area ensures students can build functional and responsive web pages. The design principles section evaluates visual aesthetics; including layout; color theory; and typography; reinforcing the importance of user experience. Functionality measures how well the website performs; testing interactive elements; navigation; and cross-browser compatibility. This criterion ensures students develop practical skills for real-world applications. Problem-solving assesses debugging; troubleshooting; and adaptability; encouraging students to think critically when overcoming coding challenges. Additional criteria may include project planning; collaboration; and adherence to deadlines; fostering professional habits. The rubric supports differentiated learning by allowing educators to tailor feedback based on individual student progress. It also promotes self-assessment; as students can reflect on their work before submission. Using this rubric; students gain a deeper understanding of industry standards while building a portfolio-ready project. The structured feedback helps them refine their skills; preparing them for further education or careers in web development. Overall; this rubric enhances learning outcomes by aligning classroom expectations with real-world technical and creative demands.