Script that uses frontmost tab and opens its Google Cache page. Wrote this while http://www.bishopfox.com/blog/2013/10/linkedin-intro/ was down.

Cache Page.applescript

set googleCacheURL to "http://webcache.googleusercontent.com/search?q=cache:"

tell application "Safari"
	
	-- get url of frontmost tab
	set safariWindow to first window
	set originalURL to (URL of current tab of safariWindow) as text
	--log originalURL
	
end tell

-- remove http:// or https://
if originalURL starts with "http://" then
	set cacheURL to characters 8 thru (length of originalURL) of originalURL as text
else if originalURL starts with "https://" then
	set cacheURL to characters 9 thru (length of originalURL) of originalURL as text
end if
--log cacheURL

open location googleCacheURL & cacheURL