The name "paside" has only six characters and just two syllables. Two syllable names make popular global brands. Two syllable names are used by established brands like Lego, Visa and Walgreens.
This domain was first registered in November 2016. Older domains have an advantage when ranking in search engines.
Paside.com is a .com domain. Dot com domains are the most valued domain extension in the world, used by famous websites like google.com. When most people think of a website, they think of a .com.