◾ 기능별로 정리되어 있음.
https://adactio.com/extras/pocketbooks/html5/
https://cheatography.com/davechild/cheat-sheets/html-character-entities/
https://simon.html5.org/dump/html5-canvas-cheat-sheet.html
◾ 어떻게 사용할 수 있는지에 대한 예시 제공
https://cssreference.io/
https://css-tricks.com/a-handy-little-system-for-animated-entrances-in-css/
http://www.justinaguilar.com/animations/index.html#
https://mac-blog.org.ua/css-3-media-queries-cheat-sheet
◾ 직접 만들어볼 수 있다.
https://alialaa.github.io/css-grid-cheat-sheet/
◾ Cheatsheet 이미지
https://www.frontendcheatsheets.com/javascript
https://flowbite.com/tools/tailwind-cheat-sheet/