h1"><script>alert(%27H1%27)</script> - A stupid way to write ‘H1’ that makes your whole page yell a

A stupid way to write ‘H1’ that makes your whole page yell at you like a baby having a meltdown.

I tried to post my blog and it popped up with a tiny alert box screaming ‘H1’ like I did something wrong.

My teacher’s website had a tiny alert box saying ‘H1’ when I clicked on it. It was annoying.

I sent my crush a message and it showed up with an alert box that just said ‘H1’ and I died inside.