node.js express art-template rendering html pages slowly, how to speed up?

node.js express art-template rendering html pages slowly, how to speed up?

My blog tech stack is:

node.js
express
art-template
Each time you switch pages or click to view an article you have to wait 1-3 seconds. I feel that the rendering is slow and a little stuck (I don’t know if this is the reason), and I don’t want to change other technology stacks, mainly dishes (covering faces), what can be faster?

Answer:

1.Set the ‘view cache’ option to true in Express

2.use Image CDN