Why you should care
If the tag library is not utilized, the custom actions are not defined resulting in specification issues
How we detect
This code insight establishes that only tag libraries that are being used in a page should be imported
About CAST and Highlight’s Code Insights
Over the last 25 years, CAST has leveraged unique knowledge on software quality measurement by analyzing thousands of applications and billions of lines of code. Based on this experience and community standards on programming best practices, Highlight implements hundreds of code insights across 15+ technologies to calculate health factors of a software.