White screens have always been a major problem that has plagued the front-end when the CSR project was born. How to increase the waiting time of users, reduce the bounce rate, and improve the page performance at low cost is the front-end has been solving problems, killblanks is one This kind of solution directly generates a skeleton screen from the page node, and pre-renders the user to display the outline of the content while waiting for the content to load, providing a better user experience and making the content feel faster.
