This domain name would be ideally suited to any brand or company.
The word "TrackDiet" contains nine characters and just two syllables. Two syllable names make popular global brands. Established brands using two syllable names include Walgreens, Pepsi and Dropbox.
Trackdiet.com is a dot-com domain. Dot com domains are the most sought after top-level-domain in the world, famously used by websites like facebook.com. Once secured, a dot-com all but guarantees no-one else can outrank you for your own name in the long run.