Digitize India — the digitize india website is not opening

Address:	Gurgaon, Haryana, 122018
Website:	www.digitizeindia.gov.in

When i am entering the digitize india website link, the website is not opening and showing an error -
"this page isn’t working
www.digitizeindia.gov.in didn’t send any data.
Err_empty_response"

I tries multiple times including trying to open the the main page
"https://www.digitizeindia.gov.in/"
Signup page
"https://www.digitizeindia.gov.in/signup"
How it works page
"https://digitizeindia.gov.in/how-it-works"