On site.ru/product-tags/medicina/page/1/ site.ru/product-category/perchatki/page/1/ and similar pages site.ru/product-tags/medicina/page/1/ are 301 redirects on site.ru/product-tags/medicina and site.ru/product-category/perchatki .
How to remove this unnecessary redirection?
Do not touch it. This is the basic WordPress functionality for pagination work. Most likely, you will spend a lot of effort (you have to do something with the core), and the effect of this is zero. The redirect does not affect the page loading speed, because it occurs at an early stage of kernel loading. SEO 301 is also not affected.
Source: https://ru.stackoverflow.com/questions/837526/
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