Client case study

Helix Seven: rebuilding a slow Shopify store and fixing the tracking that starved its ads

Too many apps slowed the store and broken tracking left ad platforms guessing. We rebuilt the theme, cut app bloat, restored accurate conversion data, and launched lifecycle email.

Client
Helix Seven
Industry
Telehealth and wellness
Platform
Shopify
Illustration of the Helix Seven solution: Rebuilding a slow Shopify store and fixing the tracking that starved its ads

Results

Faster

mobile pages after app cleanup

Matched

purchase data across Shopify and ads

5 flows

lifecycle email live in Klaviyo

The challenge

Helix Seven had grown its Shopify store by adding an app for every need. Each app injected its own scripts, and mobile pages slowed to a crawl. At the same time, privacy changes meant Meta was seeing only a fraction of the purchases Shopify recorded, so ad campaigns were optimizing on incomplete data.

Why it was complex

  • Twenty-plus apps loading scripts on every page, pushing mobile load times well past Core Web Vitals thresholds
  • Purchase events under-reported to Meta and Google, so campaigns optimized toward the wrong audiences
  • Inventory between the store and fulfillment partner drifted out of sync, causing oversells
  • Only default abandoned checkout emails, with no welcome, browse, or post-purchase flows

How we fixed it

  1. Theme rebuild

    Moved to an Online Store 2.0 theme with sections, replaced several apps with native features and lightweight code, served responsive WebP images, and deferred non-critical scripts.

  2. Accurate tracking

    Implemented Meta Conversions API and Google enhanced conversions through Shopify customer events, with consent mode so tags respect cookie choices.

  3. Inventory sync

    Connected the store and fulfillment system through webhooks so stock levels update in near real time.

  4. Lifecycle email

    Launched Klaviyo flows for welcome, browse abandonment, cart and checkout abandonment, post-purchase cross-sell, and win-back.

Integrations and tools

  • Shopify OS 2.0
  • Meta Conversions API
  • Enhanced conversions
  • Klaviyo
  • Webhooks
  • Consent mode

Services involved

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