Page experience issue

https://amp.dev/page-experience/?url=https://companyjobsdirect.co.uk/job/waterstones-account-sales-6/

Your cached AMP page needs improvement(s).
Your AMP page from origin has a good page experience, but the cached AMP page needs work. Don't fret, we have some recommendations to help you improve! However, it's rare that we see a cached AMP page fail page experience. Please file a GitHub issue so that we can take a look and see how AMP can help.

Open the linked AMP page-experience report and compare the cached AMP page with the origin page it references. Trace the reported page-experience recommendations to the relevant AMP behavior; the issue names no files or tests and provides no concrete completion condition, so the scope must be clarified before implementation.

Written by the indexing model from the issue text.