Python requests are slow when trying to fetch data from googleapis

[ayr-ton]

When python3 try to make an API request to googleapi to fetch new book information it take too much time (more than 30s normally). Hitting the API directly from the browser is faster:
https://www.googleapis.com/books/v1/volumes?q=isbn:9780133065268

It seems like Google is slowing down the requests being made from python.