haciendo un analisis en
https://www.google.com/webmasters/tools varias urls de mi sitio aparecen con el error "URLs timed out"
Web crawl [?]
This page lists URLs from your site that Googlebot had trouble crawling. Googlebot found these pages either in your Sitemap or by following links from other pages during a discovery crawl. Choose a category of errors to view:
alguien sabe a que se debe esto?