We re-cleaned the database of garbage and inactive sites, for almost 9 months the database has changed by 10%
Many resources stopped working and started to return errors 404 or 503
it should Also be noted that the updated databases significantly improved the scanning of sites by their CMS and failed (erroneous) definitions became less.
the Main changes affected the following CMS: Bitrix, Blogger, DLE, Drupal, IP Board, Joomla, ModX, OpenCart, OsCommerce, phpBB, Shop-Script 5-7, ShopCMS, uCoz, Wix, WordPress. These are the most popular engines at the moment, which are actively developing and updating.
we can Also say that the main CMS that got the most changes is Joomla and Wordpress.