We have this page here that're trying to add to Google shopping feed, but it is being rejected, the reason stated is that it cannot be crawled by Google. Even though the page is accessible to me form Desktop and Mobile.
While investigating the issue, I tried to see if web.dev can crawl the page, and it returned an error "Error: Backend Error"
Can you please assist me to know what is causing the issue and how to resolve it?
That can happen from time to time, this is caused by issues out of your control. This can be related to DNS, long loading, a Google issue, etc...
Your page seems to load just fine. I recommend waiting a few days so that Google can crawl the page again.