React developer  to check speed & serformance test for my website

I need a frontend developer to perform a quick website performance check and identify what may be slowing down the page. Scope: Run Lighthouse / Google PageSpeed test Check both desktop and mobile performance Review Core Web Vitals Identify the main frontend performance issues Suggest the 3-5 highest-priority improvements Share a short summary with the results If there is a simple frontend issue that can be fixed quickly, please point it out as well. Fixed budget: $10 This is a small task, but there may be additional React / Next.js work afterward.