New answers tagged computing
If it's chiefly a "visual redesign", I'd say デザインを新しくします（しました）。("We'll have/We've got a new design!") 更新: It'll mean "update" of website, like adding a new article on WordPress. Maybe デザインの更新 would get your meaning across. The "refresh" sense is limited to browser function. 改築: It sounds like you revamp the site's structure, or something. 改造: Same as ...
Top 50 recent answers are included