Identify this store theme based on their ID

Technical Q&A

Topic summary

A user is trying to identify the Shopify theme used by hellemardahl.com. They can see the theme ID in the page source but cannot match it to a known theme name.

Current Status:

  • Another user checked using PageFly’s theme detector tool
  • The tool indicates it’s a custom theme (not a publicly available/named theme)

Implication: Since it’s custom-built, there’s no standard theme name to identify—the store likely uses bespoke code rather than a marketplace theme.

Summarized with AI on October 31. AI used: claude-sonnet-4-5-20250929.
1

Hey guys

Could someone help me figure out the name of this theme? I can see the theme ID when inspecting the page, but I can’t find the theme based on that?

This is the store URL: https://hellemardahl.com/

2

@al00 pagefly theme detector says it is a custom theme