Two of the most important factors behind poor performance are server distance and load. If your servers are overloaded or too far away from your visitors’ locations, your site can load slowly. A Content Delivery Network (CDN) tackles this issue by distributing cached copies of your site to nearby locations from data centers around the world, thereby lightening the load on your main servers.
NoiseTrade is part free music site, part promotion platform. You can download any individual track or album an independent artist uploads to the site if, in turn, you generously supply them with your email address and postal code. The freemium promotion platform also encourages you to spread the word about artists you like via Facebook and Twitter, while giving you the option to quickly tip the artist a suggested $4 donation.