404. That’s an error.

The requested URL /translate_c?depth=1&rurl=translate.google.ru&sl=en&sp=nmt4&tl=ru&u=http://blog.mozilla.com/blog/2011/12/20/major-javascript-enhancements-make-firefox-speedy-up-to-30-faster/&xid=17259,1500004,15700023,15700186,15700190,15700256,15700259,15700262,15700265,15700271,15700283&usg=ALkJrhgMEO0oM7hfUfHDy4NYdGk7SM0Dzw was not found on this server. That’s all we know.