Each site / mob. application, over time, requires a "technical inspection". Identification and elimination of errors and site problems will help your resource meet the modern requirements of users and significantly increase the level of sales.
*We will check the speed and loading of the key pages of your site, whether there are broken links on the site (in practice, they are almost always there), specialized pages and files, the main SEO parameters of the site. A very important component of a technical audit is checking the correctness of the site layout. These are all standard testing steps.