Hello,
I think the heavy wheight background image has been wrongly pubilshed without the proper jpg compression during last months... (maybe a webdesigner distraction).
Anyway now the website is disappeared from SERPS,
I'm trying to spot the possible reason of this penalization, currently the homepage ranks "A" with Seomoz on page optimization tool for the primary keyword, and it's domain metrics are equals or superior to many competitors that rank in first page for the same keyword.
With this heavy wheight background image the overall wheight of the internal pages is about 2.8 Mb (html/css + scripts + inline images + css background images ), I think this is a really uncommon and high value.
If Google considers a page as "loaded" when all of its assets were actually downloaded from the server and not when the event "load" fires on the browser I think it could be a very negative factor.
Thank you all for your replies
(and sorry for my english)
