Frontend
https://cheatsheetseries.owasp.org/
- https://developer.mozilla.org/en-US/docs/Web/Performance/How_browsers_work
- https://developer.mozilla.org/en-US/docs/Web/Performance/Critical_rendering_path
- https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model
- https://developer.mozilla.org/en-US/docs/Web/Performance/Understanding_latency
Read more: https://developer.mozilla.org/en-US/docs/Learn/Front-end_web_developer