Educational program on content parsers?

Question

HTML

Good afternoon, dear connoisseurs.
A few questions on the subject:
1. Does the work of the parser depend on the language in which the site is written?
2. Are there parsers capable of collecting content in the form of tables and giving results in the form of xls and csv.
3. can the site admin take and block this ip address from which the parser works?
The specific task is to download from a sports site, for example, sports.ru, the results of the league, team, player and present them in the form of tables.
If you know a parser that can handle this, then advise, if not difficult.

Answer 1

1. It depends on the speed of work
2. I don’t remember right away, but you can do it
3. Yes, you can, if this happens, you can parse from different ip and in general, with a competent approach, you can manage to parse everything before the admin notices it and comes to his senses
For a specific task, you are freelancing ...