Spruz servers have a record of being adequately fast, but the problem often arises when a third party library server, such as YUI, fails to respond or is overly busy. The web page would be waiting for a respond from the third party servers, and not getting it, the browser times out.
http://www.statscrop.com/www/cher-pas-tn.com -- you do not appear to have a Spruz site, and no server issues are being reported for your site. Your server is located in Netherlands.
"Cher-pas-tn.com is created by lin feng, it has 5 months old. It will be expired on 18 Sep 2013. The sponsor is BEIJING INNOVATIVE LINKAGE TECHNOLOGY LTD. DBA DNS.COM.CN" -- Are you a BEIJING spam-bot?