Core Web Vitals: WordPress, Wix, Squarespace, Joomla, Duda, & Drupal via @sejournal, @martinibuster Core Web Vitals scores reveal which CMS is the fastest. But something weird happened to nearly all the scores in April. The post Core Web Vitals: WordPress, Wix, Squarespace, Joomla, Duda, & Drupal appeared first on Search Engine Journal.