Hello actually i have a site having good pr (nptifitness.com) .But when i remove the www from my site i lost my cache date. Plz say me how can i get my cache date again?
Not exactly as you think. Please take a look carefully, here is a text appeared when I trying to see your cached page I think you have done something wrong with 301 redirect. Check it again.
I checked with google and found cache:3LZylnGWdYoJ:www.nptifitness.com/ nptifitness.com. Its look like they are not caching you.
You can simply click the link displaying near to your site URl in search engine "cache". It will shows you the exact last cache date.
Well i tried but it shows the above error. HAve you tried with other SE? Do you still have any PR? If yes then it might be a temporary google glitch.
I would use the following operator on search field: Cache:domain.com This will result in a snapshot of what the domain.com looked like when the site was crawled last along with the last crawl/cache date. OR the most straight way would be to have webmaster accounts with all 3 top engines and you would get more accurate data for cached. OR Download Google toolbar & goto your address-bar type url.... click on pageRank drop-down button then click on cached snapshot of page .