The mass use of smartphones has prompted Google to launch an algorithm update that importance site speed and mobile-friendliness when ranking web pages.
Currently, slow websites with poor structure and redirect errors can be penalized by search engines. However, these technical problems can lead to drastic drops in search rankings and organic traffic without proper intervention. Considering that about 35-40% of organic search is for sites in the top 10, a decrease in rankings can be detrimental to your business.
For websites that use other CMS or builders (WIX, Tilda, etc.), it is possible to transfer the website to WordPress