I was taking a test for an online class, and I noticed that all the pages had the .html suffix. Naturally, my curiosity was piqued because I was expecting them to have hidden this part of the URL. The pages were locked for 48 minutes but I wanted to know if I could somehow circumvent the timers.

After some digging around in the source, I found where they were changing everything.

It was a small .js script that was making the page work. I could see that I could actually choose what page to get to. After plugging in some of the links, I found that I could actually get to specific parts of the class.

Ended up completing the class in 1/4 the time it usually takes.

I win.