- Module will work without building any improve in the prevailing PrestaShop file in order that current customization and topic change tend not to influence. To implement these polyfills, just include HTML boolean logic to place them, IF the browser is less than the need IE version. Example code is: https://socialmediatotal.com/story4404192/prestashop-seo-friendly-url-pretty-url-without-id-number-can-be-fun-for-anyone