[new feature] Check a random page with errors

[kostyfisik]

I use wiki page check to find grammar errors in my native language part of wikipedia, so if the marked text really has an obvious error I will follow edit link and make a correction at wikipedia web site. This way check a random page is a very nice feature. However, many pages are already correct from LT point of view and I need to do several clicks on "check page" button before it shows page with errors. So it would be nice if the there is a checkbox "Show only pages with errors" or this can be a default behaviour.

[danielnaber]

For that use case, we have http://community.languagetool.org/wikiCheck/feedMatches/list?lang=en. Showing only pages with errors cannot easily combined with random page, as it takes a lot of CPU power to check pages and we might have to check tens of pages to find an error.

[kostyfisik]

It doesn`t work for Russian language :( If it is so expensive you should probably remove check random page button, as far as I was triggering the manual check of a random page until there are some real errors I can deal with. This way it is even more expensive, as far as you need to render report page without any errors too...