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![Rodrigo Teixeira](https://uploads.teamtreehouse.com/production/profile-photos/5905522/micro_facebook_profile.jpg)
Rodrigo Teixeira
1,417 PointsIs link type attribute opitional?
I noticed that when google fonts were linked to the html document, besides the standard attributes such as rel and href, there was also a type attribute that hasn't been used before when linking main and normalize sheets. I checked it out on the internet and many main css files are linked using the type attribute as well. Which led me to the following questions: is it optional? What is the difference between writing it or not? Thank you.
1 Answer
![Meg Matty](https://uploads.teamtreehouse.com/production/profile-photos/19636/micro_me.jpg)
Meg Matty
Front End Web Development Techdegree Graduate 22,928 PointsFrom googling around and looking at HTML5 specs and MDN, it would appear that the type attribute on link tags is "purely advisory" and may not necessarily break anything if not included. "Advisory" seems to mean it's just good practice to inform readers of your code what type is being linked.
Ryan Frizzell
14,527 PointsRyan Frizzell
14,527 Pointshttp://stackoverflow.com/questions/5409114/is-type-text-css-necessary-in-a-link-tag