Fix Slow WordPress Site Performance

My WordPress site takes far too long to load—every page, not just a few posts. I already have a caching plugin running, yet the whole site still drags. I’d like a specialist to dig into the root causes, then apply practical optimisations that bring the load time down to an acceptable level.

Here’s what I expect:
• A thorough audit of theme, plugins, database, server resources, and the current cache configuration.
• Clear, step-by-step improvements—minifying and combining assets, image optimisation, database clean-ups, server or CDN tweaks, or replacing the existing cache setup if something better suits the stack.
• A concise before-and-after report showing measurable speed gains (e.g., GTmetrix, PageSpeed Insights, or similar tools).
• Safe implementation that won’t break current functionality or visual layout.

If you’ve solved site-wide performance issues on WordPress before and can prove it with real numbers, I’m ready to move quickly.