Fix core web vitals issues cls, lcp, fid for Magento 1

I am looking for a Magento 1 developer who can help fix core web vitals issues cls, lcp, fid & any other search console related issues with mobile & onpage seo.

Please ONLY BID if you have advanced on-page SEO technical knowledge & knowhow for Magento 1.

I am NOT Looking for a monthly SEO Package so all Generic Bids regarding this will be ignored.

You MUST showcase that you understand pagespeed insights, google search console and other on-page factors.

I am also NOT looking for Optimization that consists of resizing a few images or Minifying JS / CSS.. This IS NOT what I am looking for.

Advanced technical on-page SEO, understanding metrics and helping us improve our ranking, we already rank top 3, so we require those final few tweaks to help us beat the competition.

Our website URL will only be shared to candidates that I feed have showcases they meet the level we require.