There's a simple toggle add-on you can download to turn javascript on and off. I can walk you through it if you need me to.

Hi etserna1, JavaScript is enabled by default. However, some features/add-ons can block content in a page and make the page assume that JavaScript is disabled. It's like when a page says you need to disable your ad blocker; that's usually just a guess.

Are you using a private tab to view the site? One possibility is: Enhanced Tracking Protection in Firefox for Android.