Cs-classic causing problems on page speed insights (mobile only?)

[DieSEAExperten]

Dear Themeco team,

there is this older thread here about my issue which is closed: https://theme.co/forum/t/cs-classic-loading-and-causing-errors-in-page-speed-insights/103722
In this thread you say that’s not your "fault"and that one should hire Boost service for performance optimization.

I am afraid that’s not true. I’ve got the same problem after some of the recent updates of your theme.

That’s why I open this thread for you to notice this. In the thread above you showed the user a screenshot from your site’s page speed insights showing good results. It’s from desktop and the results of desktop are still fine for me, too.
cs-classic is causing the problems on mobile. And it started right after updating your theme. Before we were in the 90% on mobile and desktop and nothing changed except for updating to the newest version(s) of your theme. Now it dropped to around 58% with a very high blocking time because of /wp-content/themes/pro/cornerstone/assets/js/site/cs-classic.ed2523f.js needing several seconds.

Please don’t ignore this problem right away. Thank you!

[oriol]

I have exactly the same issue, and was unresolved.

[charlie]

Mobile is getting looked at it’s just going to take some time. It won’t get ignore it’s just not a quick turnaround. Removing jQuery really just caused a lot of issues the way it was done and we’ll need to resolve it.

[DieSEAExperten]

Thank you Sounds good to me!

[marc_a]

Hey @DieSEAExperten,

You’re welcome! Just stay tuned for the future updates.

Cheers!