There was only one problem, it was necessary to keep track of sleep or awake up this bot, it is inconvenient. I decided to fix this problem. Now I'm not a good programmer, and for me it was not easy to do.
I'll tell you how it turned out for me. Every time rando wakes up its web page changes.
Friends, I've launched a new service that will show you notice is sleep or awake @randowhale. You probably know that @randowhale can upvote for your posts. This is an excellent upvote bot belongs to its author @berniesanders.

and

Using the python, I'm parsing a web page using a library lxml. So I check it for a change. Then using the service ifttt.com, where you can use Webhooks.

This allows me to send data to Telegram.

The delay is less than a minute, because I can not poll a web page more often. This does not prevent, as a rule, the bot wakes up about 10 minutes. I know this is not the best solution, but it works :)

Now I invite everyone to my channel in telegram, this is completely free for you.

The program code looks like this:

Future plans:
Add notifications to the Discord Channel.

Friends, this service is absolutely free, but I use a VDS server, which costs me $5 a month. Support this post by giving him upvote, thus you will support this project.

With the best wishes, @gleb-jeglov aka Evgeny!!