This article lists plugins that A2 Hosting does not recommend using with WordPress. These plugins can negatively affect a WordPress site's:
Installing and activating any of these plugins can cause high CPU usage:
The following plugins for backup functionality are not recommended because A2 Hosting offers automatic backups when you install WordPress in Softaculous. We recommend the use of an offsite backup plugin like VaultPress or Updraft Plus instead.
The following database-related plugins are not recommended because of multiple security issues. cPanel has a full version of phpMyAdmin for administering MySQL databases.
The following WordPress plugins have known security issues and should not be used on a WordPress site.
The following plugin is incompatible with WordPress caching plugins: