Links in the head section


i didnt have to insert a link to reference color but one was necessary for fonts. Are there standard references that there is no need to insert a link for and where can i get info on these? or was the link for color already inserted to help me along?


Fonts are made and customizable,

The standard, Web safe fonts are built in in all machines and browsers those you don't need to link like, serif, Arial and more

While colors are standard, hex colors are HTML code thus no need for a link...

Let's say colors are inbuilt in the code..