OpenCart - CMS, designed directly to create an online store, requiring minimal effort during installation and configuration.
OpenCart stores have one definite advantage - a very high page loading speed, even with a large catalog with a cumbersome graphic component.
The system has a large number of templates, and English-language templates are used equally: when they are installed, the main menu items of the store will be written in Russian. CMS also has a multilingual interface, which allows you to create multilingual sites on the engine.
