Here are some of the gems of websites for every Frontend Developer Should Know
MDN Web Docs - comprehensive resource for web development technologies and standards.
Stack Overflow - a platform for asking and answering coding questions.
CSS-Tricks - a website dedicated to all things CSS.
GitHub - platform for version control and collaboration on coding projects.
Codepen - a social development environment for front-end developers.
W3Schools - a beginner-friendly resource for learning web development technologies.
Can I Use - a website that displays browser support for various web technologies.
freeCodeCamp - a non-profit organization that offers free, self-paced coding lessons.
Unsplash - a website for free, high-quality stock photos.
A List Apart - a blog focused on web design and development, and the future of the web.