HomeGoogle Campaign Manager CertificationWhen the primary HTML5 assets get delayed, what will serve in a user’s browser as it’s loading? When the primary HTML5 assets get delayed, what will serve in a user’s browser as it’s loading? Certification Answers Q. When the primary HTML5 assets get delayed, what will serve in a user’s browser as it’s loading? Default ad Polite load image Backup image .swf file Facebook Twitter Whatsapp Share to other apps When the primary HTML5 assets get delayed, what will serve in a user’s browser as it’s loading? Newer Older