After all searches in google I cant found answer. I have requested for some data from server. it takes some time to load in browser. I don't know whats happening. So I have pasted the browser network time.
I want to is, server response is slow or the browser rendering is slow.
please describe all the things in image, it will be helpful.
The server is slow 1.5 seconds wait from request sent to the very small answer being returned.
There is also an initial delay setting up the connection but that is ok is being reused.
However, your picture does not show any details of the browser delay.
I would focus on improving the server response.