To create website from Telegram Channel, you should Go to your Telegram channel and click on the icon of your channel.
on the setting you will see administrator option. Click on the Administrators to show admins of your channel.
Click on add admin then type "tgiobot", and add select it.
You should see the tgio bot in the list. From now all of your new post will be online on tgio.net site.
Telegram channel statistics by adding your bot to your channel will start automatically