Website Performance Testing

I want a data-driven review of my site’s speed and overall performance on desktop, tablet and mobile. Please test it in Google Chrome and Mozilla Firefox, gathering objective measurements such as load time, Core Web Vitals, resource usage and any bottlenecks you notice. You may use Lighthouse, WebPageTest, GTmetrix or similar tools, provided the results can be reproduced.

When you’re done, deliver a concise report that includes:
• Numeric metrics for every device-browser combination
• A short explanation of the main slow-downs, ranked by impact
• Practical, prioritised recommendations to fix or optimise each issue
• Screenshots or export files from the testing tools for traceability

I’ll supply the URL and any credentials once we start. If you feel an extra round of tests—say in Safari—would add clear value, let me know. A three-day turnaround would be perfect.