Run an on-page SEO audit of the current page.

Check and report on: title tag (length/keywords), meta description, heading structure (single H1, logical order), image alt text, internal/external links, URL readability, and obvious content/keyword gaps. Note page-speed signals you can observe.

Output a prioritized checklist: ❌ issues to fix, ⚠️ improvements, ✅ things done well. Give a concrete fix for each issue.