What about making your URLs super short??
Secondly, this is maybe the last service I'd recommend people use. First time I opened it all of the images failed to load and no CSS. Then, I refreshed it with the console open and there were 40+ errors and 500+ warnings in the console, but everything loaded... including 2 pop-up ads stacked on top of each other and a ton of banner ads. Feels like I should wash my laptop with soap and water after opening that URL.