- Liste aller HTML Attribute: https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes
- Liste aller Metadaten für den HEAD: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/meta/name
- Liste aller HTML Elemente: https://developer.mozilla.org/en-US/docs/Web/HTML/Element
- Emojis 🤪: https://www.emojicopy.com/