Pirith is the Sinhala word for paritta (in Pali), which means protection. "It protects one from all directions", is the traditional definition. This is the recitation or chanting of the word of the Buddha.
During the 2004 vesak season I put some pirith mp3 files on a web site and received good comments on it. So the next year I planned to improve it on a separate web site. I got a free domain and put that on a free hosted server. Since it was on a free server it was having some problems as usual. Low bandwidth, limited space, Ad's and so on...
Try to understand the meanings of this great Buddha thoughts !