Project Description I am looking for an experienced web developer to help with two key improvements on my website: Adding a Language Switcher (Multilingual Support) Improving Website Page Speed & Performance This project requires technical expertise, clean implementation, and performance-focused execution. Scope of Work 1️⃣ Language Switcher Implementation Add a language switcher (dropdown or toggle) on the website Support multiple languages (exact languages will be shared after discussion) Ensure: Proper URL structure (subfolder or subdomain, based on best practice) SEO-friendly implementation (hreflang tags, indexable pages) Smooth switching without breaking layout or functionality Compatible with: Desktop & mobile devices Existing theme and design CMS: (WordPress / Custom / Other – will be confirmed) 2️⃣ Website Page Speed Optimization Improve performance across Google PageSpeed Insights, Core Web Vitals, and real user experience Key tasks include: Optimize Largest Contentful Paint (LCP) Reduce Cumulative Layout Shift (CLS) Improve First Input Delay (FID / INP) Image optimization (compression, next-gen formats like WebP) Minify and defer CSS / JS Improve server response time (TTFB) Enable caching and performance best practices Ensure no visual or functional issues post-optimization Target: Desktop PageSpeed score: 90+ Mobile PageSpeed score: 80+ (or best possible) Deliverables Fully functional language switcher Improved page speed & performance No broken layouts, tracking issues, or SEO errors Short documentation or summary of changes made Skills Required Strong experience in website performance optimization Multilingual website implementation SEO best practices (technical SEO) WordPress / HTML / CSS / JavaScript (as applicable) Google PageSpeed Insights & Core Web Vitals expertise