Site Speed, SEO & Integrations

My site is dragging its feet and I need it to open fast on both desktop and mobile. I want you to audit what is causing the delay, apply the right fixes (image compression, caching, script minimisation—whatever... (Budget: $30 - $250 AUD, Jobs: Facebook API, HTML, Instagram API, Keyword Research, Page Speed Optimization, PHP, SEO, Web Development, Website Optimization, WordPress)