Review language learning website

I need you to do a review of an language learning website. Here is the link: [login to view URL] After you would get familiar with the website, I need you to provide recommendations on how to significantly improve the website. For each improvement idea, please briefly describe: what would be the added value and the cost of implementation I'm expecting that you will make recommendations at least on the following points. I'm counting on your experience to go beyond that suggested content below. I'm expecting a report on: 1. Existing Content 1.1 Lessons content Structure of lessons (e.g. levels, the way lessons are ...) Structure of a lesson Exercises Layout, pictures ..... 2. What other content will you add? more of the same? other type of content? 3. Features & Others 3.1 Existing Features 3.2 Missing Features 3.3 Design 3.4 Usability/Ease of use/Navigation 3.5 Technical improvements 3.6 Mobile experience (how it looks for smartphone users) .... I have my own ideas on how to improve it, however I need you to give me an unbiased report. After you will provide me with the report, I will want to talk to you to better understand/ask questions/challenge, provide you with my own ideas, and get your feedback on that. If you had experience with language learning sites, course curriculum, content, it will be an advantage. This project is not about implementing improvements, just making a report describing them.