Website Audit and all error rectification

I am looking for someone to do a full website audit and all error rectification. I need someone to audit the code, content specifically, as well as provide recommendations for improvement. I have some metrics available for performance, but not all of them. The ideal freelancer for me is someone with experience with website auditing and a drive to ensure my website is optimized and running smoothly. If you think you have the necessary skills, please do not hesitate to submit a proposal!