Due to the omission of backend servers, some dynamic services cannot be directly used on static WordPress sites, such as: - Server-side redirections: URL redirections set up through WordPress plugins like Redirection and RankMath SEO will not work on static sites. - 404 error pages: Since WordPress dynamically generates 404 pages through theme templates, static sites will display error pages from the hosting platform that do not match the site theme. - Comment systems: The built-in WordPress comment system cannot be used. - Search functionality: The built-in WordPress search functionality cannot be used. - Submission forms: Built-in WordPress form functionalities, as well as custom forms created with plugins like WPForms, Ninja Forms, or Contact Form 7, cannot be used. - Dynamic plugins: Plugins requiring dynamic features, such as e-commerce or user management, cannot be used. All dynamic functionalities and services that require backend processing through WordPress will not function properly on static sites.