Awesome list! I'm sure every web designer or web developer finds good sources there. It is great for newbies and it is useful for more experienced people. I follow several blogs for webmasters like Smashing Magazine, Envato Tuts, SitePoint, etc. I found them in the list here https://www.beautifullife.info/web-design/best-web-design-and-development-blogs/. But I've never even heard about some of the mentioned blogs. Thanks a lot!

That's great for web designers. Will help them a lot, I think