A website for a Polish distributor of ergonomic orthopedic products.
menu element is used for the list of links on the left of the page.
nav would be a better choice as
menu is intended for interactive elements in applications.
input type="email" is used in the contact form, but
type="text" is used for the phone number.
type="tel" can be used and has full fallback support across browsers. There are quite a few
script tags in the
head, so removing the
type attribute would shave off a bit of weight.