Hello AquA217 (Alyanna)! 

Apologies I could not give you detailed information, but unfortunatly the session storage for webpage is not permited due to other users using it wrongly! 

Here is a post that might help for your post relating to session storage usin webpage >> https://support.khanacademy.org/hc/en-us/community/posts/115001021212-Local-Storage-for-Website-question-  << hopefully this might help! 

Kind Regard! 

~Jessica

Hi Jessica, thanks for the response.

The discussion seems to be about localStorage which is different from sessionStorage