1) “Frontend-development” (Brainoteka, 91 lessons): short but informative video tutorials on “HTML and CSS” as well as “JavaScript” and “jQuery”.
Read more: https://www.youtube.com/playlist?list=PL_z4rXo1im3obzKry-jKZiUpwxf4n0Nrf
2) “HTML for beginners” (Code Basics, 41 lessons): a special feature of the course is the built-in code editor.
Read more: https://code-basics.com/ru/languages/html
3) “JavaScript for beginners” (Stepik, 17 lessons): the basics of JavaScript for beginners.
Read more: https://stepik.org/course/2223/promo
4) “Free CSS course” (Eugene Popov, 45 lessons respectively): learning the basics of CSS, layout of basic websites for beginner programmers.
Read more: https://www.youtube.com/playlist?list=PL6855EFB2BC8B7C7B
5) Web Developer 10.0 (Glo Academy, 47 lessons): basic knowledge of HTML and CSS and an introduction to WordPress.
Read more: https://www.youtube.com/playlist?list=PL3LQJkGQtzc5G7wIQfVqBMEprmTKZIaXf
6) Frontend Development (Mail.Ru Group, 13 lessons): the basics of frontend, including JavaScript.
Read more: https://www.youtube.com/playlist?list=PLrCZzMib1e9r9OwZDTtkgdIOy84SwICKu