seo – MediaWiki: Avoid multiple redirects

I have a default MediaWiki website: No added CSS / JS, No added extensions or custom PHP.

I launch the homepage of this site in Google Pagespeed Insights and I receive:

MediaWiki: Avoid multiple page referrals

(Initial: | 0 millisecond | 630 milliseconds
/index.php?title=...( | 480 milliseconds
  • I do not think I should delete an http TO https redirection to a page (especially a homepage).

  • I'm not sure I need to delete the query string ? title = and more do not know why it is added to the home page.

How should we get rid of "multiple redirects" in this case?