filtering the activity of spiders/robots alrightso this gets little bit tricky there' no real good way of identifying spiders or robots just based on the user string alone but we can at least take legitimate crack at itand filter out anything that has the word "botin itor anything from my caching plugin that might be requesting pages in advance as well we'll also strip out our friend single dash sowe will once again refine our script toin addition to everything elsestrip out any useragents that look fishy -$pvout \xjuipqfo mph buisbtg gpsmjofjo stusjq gpsmjog nbudi gpsnbu@qbunbudi mjof jgnbudi bddftt nbudihspvqejdu bhfou bddftt jg opu cpu jobhfoups tqjefs jobhfoups #pu jobhfoups qjefs jobhfoups  pubm$bdif jobhfoupsbhfou sfrvftu bddftt gjfmet sfrvftutqmju jg mfo gjfmet bdujpo -qspupdpm gjfmet jg bdujpo (& jg -$pvoutibt@lfz -$pvout -$pvout fmtf -$pvout sftvmut tpsufe -$pvoutlfz mbncebj jou -$pvout sfwfstf svf gpssftvmujosftvmut qsjousftvmu tus -$pvout -$pvout \xjuipqfo mph buisbtg gpsmjofjo stusjq gpsmjog nbudi gpsnbu@qbunbudi mjof jgnbudi bddftt nbudihspvqejdu bhfou bddftt jg opu cpu jobhfoups tqjefs jobhfoups #pu jobhfoups qjefs jobhfoups  pubm$bdif jobhfoupsbhfou sfrvftu bddftt