I was reading your page here elptech.weebly.com/tech-blog/category/vocabulary, and I saw you were mentioning breakingnewsenglish.com.
I have to be honest, I'm not a native English speaker, but this site helped me a lot with learning English - so I'm happy other people are recommending it! :)
As for a recommendation, I wanted to share mine with you as a way of thanking you for sharing breakingnewsenglish.com.
I recently found online a funny article about the English language (which made a lot of sense to me, as a non-native), and I'm pretty sure it will speak to your users as well.
Here it is: https://www.websiteplanet.com/blog/talking-aloud-talking-allowed-watch-write-make-sure-right/
It's about homophones and all these English words that can sometimes lead to mistakes when the context is unclear :)
I think it would be a nice addition to your page, would you decide to share it there with your users.
I hope this is relevant.