When TextUnited WordPress plugin is used, the translations are stored in your TextUnited account and buffered in your WordPress. This means, they are available to your visitors directly from your WordPress.
If a website’s content was prepared for translation by TextUnited build-in scanner, the translations are stored primarily in your TextUnited account. They are loaded to visitors’ browser using our content delivery network by default. Optionally, you can decide to buffer them on your server too. In this case visitors will be able to get translations from your server directly.