How to parse the content of 5000 links?

Question

Parsing

Hello, tell me please.
There is a text file in which there are about 5,000 links to the pages of the store's products. It is
necessary to somehow parse the contents of certain classes on these pages and put the value in a CSV file
. There are all sorts of Datacol programs, Content Downloader,
but maybe there is something simpler, maybe plugin for chrome, because. the problem is that one of the fields is shown only to the authorized, i.e. the parser needs to be made somehow also authorized

Answer 1

selenium, phantomjs