This is the site about English magazines. You can find many kinds of famous magazines such as The Economist, New Yorker, Catworld and etc.

2.http://www.usingenglish.com/handouts/

This website can help you learn and practise words and grammer. 

3.http://www.booklistonline.com

This is a book-reviewing website where you can find book-reviews written by librarians and other experts in reading. (VPN needed)

4.http://www.etymonline.com/

This is an online etymology dictionary where you can find the development of a word.

5.http://www.manythings.org/

You can find all kinds of resources about English learning, such as word list, MP3 and etc.

6.https://englishnewsinlevels.com

You can read English news here. THe characteristic that the website has is that each piece of news has three versions, for from beginners (CEFR A1-A2) to advancers (CEFR C1-C2)