Sharp traffic drop and analytics anomalies after upgrading Shopify’s Dawn theme to 12.0. Daily visitors fell from ~100 to single digits post–Dec 10 update; screenshots show odd metrics (e.g., 7 orders from 8 visitors; 2 orders while conversion rate displays 0%).
Context and sources: Store targets UK only; traffic mainly organic from Google. No ads. Site shared (combatica.co.uk). Comparisons of 10 days before/after show a clear decline.
Troubleshooting explored: Requests for 6‑month session data and referrers. Hypotheses raised include DNS issues (Domain Name System misconfiguration), cache effects, loss of referrer listings, or Shopify analytics/tracking behavior changes tied to the theme. Suggested rollback not possible (no backup). Shopify support focused on cookie consent, which the merchant says is already implemented.
Wider impact: Other merchants report similar declines after updating Dawn (one on 15.0.0 says traffic halved). This hints at a broader theme or analytics-related issue rather than an isolated site problem.
Status and next steps: Unresolved. Key open questions: whether Shopify Analytics is undercounting sessions post-update vs. genuine traffic loss. Suggested actions: Shopify to investigate tracking, verify DNS and referrers, test with prior theme or alternate analytics to cross-check counts.
Summarized with AI on December 24.
AI used: gpt-5.
So basically been using the same theme (Dawn) since i opened my store however decided recently to update to Dawn 12.0 as i wanted to use the slideshow feature. I’ve worked hard over the past 2 years to get like 100 site visitors per day but now Suddenly all progress has been lost and now im back down to single digit visitors per day ever since i updated the theme. And its not the cookie bar issue like the shopify support have tried to tell me as i have the cookies
Another issue is that if you see in the below screenshot, i had 8 visitors 5 days ago but 7 order which is just a crazy conversion rate so something is definitely wrong.
can you please share the picture Analytics > Sessions over time over 6 months, showing some months before your change, some months after the change and give the exact date of the change ?
Please is it possible that you share the website in question. I would like to simply browse on it to see what happens. A sudden drop in traffic is pretty strange. Also from which country was the majority of your visits before the change?
also please share from where you traffic came from (referral). I forgot which report on Shopify give you that info.
website is combatica.co.uk
majority of my visits are from the uk which is what my target audience is as i only sell to the uk
most are by google. all organic as i dont use ads
Would it be possible that somewhat some visitors are unable to access because of a DNS issue? Was there something else besides the theme upgrade?
i don’t see how the theme upgrade would impact the visits since the website is accessible publicly. Another reason would that for example a source from your past visitors doesn’t show your website anymore (such as Google), but since you said you don’t have Google shopping, Google ads or any other thing that could trigger more visitors, this is also unlikely.
the only thing I can think of as I said is a cache on the previous visitor that would prevent them to visit the new one?
did you made a backup of the previous theme for you to rollback ?
shopify support have not helped at all and its actually quiet disappointing. they just keep going round in circles about cookies but thats not the issue as i have a cookies bar
I am having a similar issue after updating to latest version of Dawn, 15.0.0 three weeks ago. Our site traffic has halved, and this is the only change I have made recently.
