Some Internet providers block access to some services, which may affect the operation of others. If you use a DNS server from Google or cloudflare, it can improve the responsiveness of sites and services. A DNS server converts domain names into a digital IP address. For example, https://s2e.space to 202.181.188.237.
To change the DNS server, you need to go to your router settings. Usually, this requires entering 192.168.0.1 or 192.168.1.1 in your browser
Depending on the router, you can log in using the usual login/password, which is usually admin\admin or written on the router itself. Some routers simply require you to enter the password that you have for Wi-Fi connection.
All you need to specify is to manually enter Dns server 1.1.1.1 and 8.8.8.8
Then save the changes and the router will reboot. And everything will be applied.
Some providers want to control users more and changing the DNS server to something other than the provider's automatic one may simply limit the Internet connection until everything is returned to automatic.
To change the DNS server, you need to go to your router settings. Usually, this requires entering 192.168.0.1 or 192.168.1.1 in your browser
Then save the changes and the router will reboot. And everything will be applied.
Some providers want to control users more and changing the DNS server to something other than the provider's automatic one may simply limit the Internet connection until everything is returned to automatic.