Brandable domain name based on the word "stack" (which in computing is "a data structure used to store a collection of objects").
Stacksa has seven letters and just two syllables. Two-syllable names are exceptionally rare and very sought after. Two syllable names are used by established brands like Delta, Subway and FedEx.
Stacksa.com is a dot com domain. Dot com domains are the most valued domain extension in the world, famously used by websites like google.com. When you own a dot com, it is much easier to rank for your own name in search engines.
This domain was first registered in December 2014. Older domains have an advantage when ranking in search engines.