Here are some technical SEO issues that can affect website performance $^2^3$ :$-$ Slow page loading speeds$-$ Incorrect site indexing$-$ Duplicate content$-$ No XML sitemap$-$ Non$-$optimized metadata$-$ Not optimized for mobile$-$ Broken links$-$ No HTTPS security$-$ Missing or incorrect robots.txt file$-$ Multiple versions of the homepage$-$ Incorrect Rel$=$Canonical$-$ Missing alt tags$-$ Lack of structured data$-$ Non$-$optimized meta descriptions$-$ Redirecting users to pages with the wrong language

What are the stategies to do to the above problem