Ajustes no site de e-commerce

Loja criada em PrestaShop que precisa de alguns ajustes / melhorias
1)  Keyword(s) not included in Title tag e Keyword(s) not included in Meta-Description tag
2 - Your website lacks a sitemap file. Sitemaps can help robots index your content more thoroughly
and quickly. Read more on Google's guidelines for implementing the sitemap protocol.

3 - Your webpage contains URLs that are not SEO friendly!
4 - Your webpage is using inline CSS styles!
5 - A Google Analytics script is not detected on this page. While there are several tools available to
monitor your site's visitors and traffic sources, Google Analytics is a free, commonly recommended
program to help diagnose potential SEO issues.
6 - Your website is not using cache headers for your CSS resources.
Setting cache headers can help
speed up the serving of your webpages for users that regularly visit your site.

7 - Your page uses more than 20 http requests, which can slow down page loading and negatively
impact user experience.
8 -  Your webpage is not serving resources (images, javascript and css) from CDNs.
9 - Your website is not using cache headers for your images.
Setting cache headers can help speed
up the serving of your webpages for users that regularly visit your site and see the same images.
Learn more about how to add expires headers to your images.
10 - Your website is not using cache headers for your JavaScript resources.
Setting cache headers can
help speed up the serving of your webpages for users that regularly visit your site.
11 -  Some of your website's JavaScript files are not minified!
12 -  Some of your webpage's CSS resources are not minified.
13 - Your website is not using https, a secure communication protocol.
Even for sites that do not collect
sensitive customer information, search engines suggest that switching to https is an increasingly
good idea and may help improve rankings.
14 - We've found 1 email addresses in your page code. We advise you to protect email links in a way
that hides them from the spam harvesters.

15 - Custom 404 Error Page Test
16 - Your webpage is using the nofollow meta tag. You are advised to use this tag carefully since
search engines will not crawl all links from your webpage.