Recent News | New “Googlebot cannot access CSS and JS files” in Google Search Console

New “Googlebot cannot access CSS and JS files” in Google Search Console

Reblogged from The Sem Post Orginal Author 

google sc warning css javascript3Google Search Console has begun sending out a brand new warning to webmasters who are blocking CSS and JavaScript on their websites.

The new warning, also referred to as [WNC-658001] is send by both email and as an alert in Google Search Console for affected websites.

Googlebot cannot access CSS and JS files on _____

Google systems have recently detected an issue with your homepage that affects how well our algorithms render and index your content. Specifically, Googlebot cannot access your JavaScript and/or CSS files because of restrictions in your robots.txt file. These files help Google understand that your website works properly so blocking access to these assets can result in suboptimal rankings.

Here is a copy of the notice in Google Search Console.

google sc warning css javascript2The warning also states emphatically that blocking Javascript and/or CSS “can result in suboptimal rankings.”  While Google has been making it known that they must be unblocked as part of the mobile friendly algo, they did also make the changes to the Google technical guidelines advising that it can hurt all rankings last year.

The blocked resources also show up in the “Blocked Resources” section under “Google Index” in Google Search Console.  However, Michael Gray tweeted that he was getting the notice for resources that were not blocked.

The message also outlines details of how to fix the issue, likely to help those who have no idea what it means to block those resources and do not realize it is causing an issue.

Google has been increasing the number of messages they send to webmasters, alerting them to site issues that could negatively impact their rankings.

I have asked to see if there is information on how many webmasters received this warning, and will update if more becomes known.

Added: It looks like many are getting warnings from having “Disallow: /wp-content/plugins/” which can be blocked with some WordPress setups.  If you use Yoast SEO, you can find the robots.txt in its new location here: SEO / Tools / Files.

Some are getting alerts for 3rd party resources that are blocked, however, Google has previously said 3rd party resources are not an issue since webmasters since they are generally outside of the webmaster’s control.

2017-08-26T14:44:35+00:00July 28th, 2015|Search Engine Optimization|