Developing a Simple Promo Site

Adaptive edge of 320px;
cross browsing;
Validity of W3C;
Complete optimization of code and images;
The speed of the site is no more than 3 seconds.
Writings: FontAwesome
Basic SEO optimization;
built-in YouTube video;
Interactive map of Yandex;
The CMS #MODX
Forms of order of services and feedback with validation for correct filling.

Development of :
HTTP://fabrika-pechatey-rnd.ru/humans.txt