Spider allows content on your webpage to become fixed at the top of the browser as the webpage scrolls down. This is great for displaying important information such as page titles all the way down the page keeping your user engaged.
5 years ago
I have this on a page with a message to give to their local animal shelter. I turn it off/on every now and then... i keep it in LOCKER (go get locker) when I don't need it and drag it out when I feel like sending the message. Simple to use.