If authorElement is found, the text content in the authorName is extracted and trimmed of whitespace. The authorUrl extracts the href attribute of this ingredient, which can be the connection into the writer’s profile page. The structured knowledge over the page describes the content of that page. Don't make blank https://www.presta-addons-modules.com/en/seo/prestashop-gtmetrix-speed-test-api-integration-module.html