Retrieving data from server is slow in AngularJS application

I am building a web application in which i have to make a lot of

$http

requests to server. i am using

AngularJS

in front-end and

ExpressJS

in back-end. i am making

$http

requests something like this :

but the problem is , my app is very slow. There is a glitch in each section between opening the page and retrieving the data.

Is the way i am making

$http

requests is architecturally correct or i am doing something wrong.

How to decrease

Time To First Byte (TTFB)

yibuyisheng

Answer Source

You should find out if the server is slow while handling the request by printing some log on server side.

I guess the problem is not on AngularJS, but the server side.

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