Then the rest of my post applies. Don't do it. It's a bad idea. Switch to MVC/WebAPI/Nancy/Whatever or stick with WebForms(if you must), but do not entangle your data-binding and presentation between WebForms and Angular. That's a recipe for high technical debt, mind-numbing complexity, and long-term disaster. "There are three kinds of lies: lies, damned lies and statistics." - Benjamin Disraeli

put Maximum value in timeout value timeout=100000

There are a few things you can do at the web server level, but you really need to optimize the website it self to help the web server and make it more effective. Start here and measure your website. GTmetrix | Website Speed and Performance Optimization[^] Learn here about compression, compress CSS and Javascript, and images Gulp Tutorial - #10 - Minifying CSS Files Using Gulp - YouTube[^] Then learn how to load CSS and Javascript files High Performance Web Sites: Rule 6 – Move Scripts to the Bottom | ydnfiveblog - Yahoo[^] How to really defer loading javascript[^]

Hi Eddy Vluggen, It helps me a lot. :) :thumbsup: