title: //h1
author: //a[@class='a_aut']
body: //div[@class='content_dossier']
strip: //div[@id='pagination']
next_page_link: //div[@class='sommaire_colonne']//span[@class='page_actuelle']/following::span[@class='autres_page']//a/@href
test_url: http://www.hardware.fr/articles/850-1/pci-express-3-0-impact-performances.html