1. Update PrestaShop to the latest stable version. 2. Configure Smarty and the Super Speed module correctly. All the web redirect to /inicio Both clear caches and have some conflicts when deleting caches. If we clear the cache in Smarty, the entire website will redirect to /inicio. Optimize existing images if necessary with the Super Speed module. It is a paid module that has many features to review and configure correctly. 3. Increase performance on the desktop and mobile versions of the home, product, and category pages with a minimum value of 90. Largest Contentful Paint (LCP): less than 2 seconds on all 3 pages. First Contentful Paint (FCP): less than 1 second on all 3 pages. Speed Index: less than 2 seconds on all 3 pages. TTFB (Time to First Byte): less than 200 ms on all 3 pages. 4. Correction of H5 header in the cookie banner Problem The cookie banner includes an H5 heading, despite being a functional element and not editorial content. This incorrect use of a semantic heading introduces noise into the page's heading hierarchy. As a result: The semantic logic of the content is broken. Irrelevant signals are sent to Google about the page structure. The header analysis is contaminated with elements that do not add SEO value. Solution Modify the cookie banner markup to eliminate the use of semantic headers by applying the following actions: Replace the H5 header with a neutral element such as <p> or a container with no semantic weight. Ensure that the cookie banner does not use any heading levels (H1–H6). Maintain the heading hierarchy exclusively for the main and relevant content of the page. This adjustment eliminates semantic noise, improves Google's interpretation of the content, and contributes to a cleaner, SEO-optimized HTML structure. 5.Correction of H3 headers in product links Problem In product listings, all product links are marked with an H3 header, even though they are not section titles but repetitive elements within a listing. This incorrect use of headers causes: Noise in the semantic hierarchy of the document. Dilution of the weight of truly relevant headings. Difficulty for Google to correctly interpret the content structure. Solution Modify the HTML markup of product links to eliminate the use of semantic headings by applying the following actions: Replace the use of H3 in product links with neutral elements such as <span> or <p>. Reserve headings (H1–H6) exclusively for titles and sections of structural content. Ensure that the heading hierarchy reflects only the actual editorial structure of the page. This correction cleans up the semantic hierarchy, reduces SEO noise, and improves Google's interpretation of the content. 6.Footer optimization Attached Excel file showing how to structure the footer. 7. Check why the products are not appearing in the new categories we are creating. We have created the category “Folding exercise bikes” with selected products, and the website is giving us an error. Check why the subcategory is not being created correctly. 8 .In all products, the product name is mistakenly displayed in code format at the top left; this must be removed.