Why is my website traffic decreasing after a redesign?

[DSS5]

Hi guys,

About to a week or 2 weeks ago, I launched a re-designed-fresh-theme for my online store and using social media plate forms for advertising. 

First few days i was getting excepted traffic/results but after 3-4days everything went against it, suddenly traffic graph started falling dawn, and not going up at all. Not even half of what i was getting previously few week ago. 

What could be wrong here:

1. is it something to do with coding which i'm missing in my new design?
2. something to do with Shopify itself?
3. Social media policies or anything which i am totally unaware of? 

URL : deshoeshop. com

Can someone help and explain me that? Will be a good help

Thanks

[patriotic2023]

Hi, 

I am not sure about what exactly might have happened without details but 6/7 September, Google released it's Core update. Might want to check in on that. Just a suggestion but timing coincides.