- Module will work without building any modify in the prevailing PrestaShop file to ensure current customization and concept modify don't impact. To implement these polyfills, simply add HTML boolean logic to place them, In the event the browser is fewer than the desire IE version. Example code is: - https://thebookmarkfree.com/story19496181/detailed-notes-on-prestashop-seo-automatic-open-graph-twitter-cards-tags-on-all-pages