Why do CSS @imports harm performance? October 30, 2018 By CertificationAnswers Why do CSS @imports harm performance? They create a less efficient CSSOM They require additional CPU time to parse They can introduce unwanted dependences @import loads files less efficiently than <link> Related content Related posts:Google Mobile Sites Certification Assessment Exam…Before the browser can render the page, it needs to…Which of these should be minimized to deliver the…To deliver the fastest possible time to first…