App conflicts, theme breaks, speed issues, mobile bugs — diagnosing what's wrong with your Shopify store and how to fix it. Every story here comes from a seller who actually lived through it.
It took me 4 hours to figure out the apps were fighting over the same button. Here's how to spot app conflicts before they cost you sales.
The warning signs I've learned after 40+ app installs — before they break your store.
A practical routine to catch issues before they cost you sales.