To improve College Factual's rankings, they could add more technical infrastructure metrics, such as evaluating a college's wireless access point coverage and quality. This could include data on Wi-Fi speed, campus-wide connectivity, and availability in student areas. A robust wireless infrastructure is essential for students' productivity and access to digital resources, especially in an increasingly tech-dependent learning environment. Highlighting this factor would help prospective students understand how well the college supports their academic needs with reliable, fast wireless access across campus.