Google Adwords Mobile-friendly test errors causing issues

[Jacky29]

I have noticed the same errors causing slow page loading on mobile, leading to issues with Google adwords and are affecting score with Google - there are two common errors across ALL pages which keep coming up:

https://monorail-edge.shopifysvc.com/v1/produce

https://monorail-edge.shopifysvc.com/unstable/produce_batch

Anyone experiencing similar issues - is this something to be concerned about? Can it be repaired?

[CoastalLife]

same issue here!

[mvu00]

https://monorail-edge.shopifysvc.com/unstable/produce_batch

and 

https://monorail-edge.shopifysvc.com/v1/produce

Same issue here 

Shopify, what is it? and how can it be fixed

[ianjh]

Same here too

[AronE]

Same here, Shopify please take a look and let us know what this is!

shopify sites have a very low score on google speed, Shopify must start doing something about it, or they will become absolute like blackberry, palm, volusion, and other tech companies who did not advance in tech 

[Andrew_Foster]

Hi I'm having the same issue. Mobile speed tests indicate that `monorail-edge.shopifysvc.com/unstable/produce_batch` and `https://monorail-edge.shopifysvc.com/unstable/produce_batch` are causing some serious slow down. Shopify please respond.

[plasmablobs]

Ditto. This is an old thread but the same problem still exists, yawn!

[fiatbravodriver]

+1 for please fix it. 

[Ianc929]

Same problem!

[Bangorguy]

	https://monorail-edge.shopifysvc.com/unstable/produce_batch	Other	Other error
	https://monorail-edge.shopifysvc.com/v1/produce	Other	Other error

the same issue - leaving this here to get notified about updates

[travisromine]

Same issue, trying to get Shopify support to assist

[JB6]

Did anyone ever figure out what this is? I just got the same message from Google.

[dj_ha]

I got the same from Google.  Really old problem seems to be resurfacing.  The path on mine was /.well-known/shopify/monorail/unstable/produce_batch

[Quartz]

I got the same from Google overnight.  /.well-known/shopify/monorail/unstable/produce_batch

[Jared-Profile]

Same issue here - well-known/shopify/monorail/unstable/produce_batch

[ModernLivingLLC]

"/.well-known/shopify/monorail/unstable/produce_batch" showed up in our search console last night saying "blocked due to other 4xx issue" - would love to know what this means as well!

[Noel_Segal]

The problem persists:

Failed to load resource: the server responded with a status of 400 () https://www.XXX.com/.well-known/shopify/monorail/v1/produce

10.7 s

Browser returns:

Method Not Allowed

[Odell_Creations]

I am also experiencing this same issue.  Degraded performance and many errors for monorail edge, 400 request to v1/produce etc.

[klwd]

produce_batch is also causing Avast virus infection warnings to some customers... Anyone able to fix this? It might be something to do with analytics tracking / facebook pixels?