Tech usage / Klaviyo

Websites built with Klaviyo

Klaviyo is a common marketing automation platform on ecommerce stores, especially Shopify. Its tracking script is loaded client-side, so it is visible in the page source SiteIntel reads.

How SiteIntel detects Klaviyo

Klaviyo is detected from its onsite tracking snippet (static.klaviyo.com / static-tracking.klaviyo.com) and the klaviyo.js loader embedded in the page. Klaviyo is a email & SMS marketing technology, and detection runs live against the current page on each call.

Why detecting Klaviyo is useful

Detecting Klaviyo identifies stores that already invest in lifecycle marketing — useful for complementary tools (SMS, reviews, loyalty, CRO) and for prioritizing accounts that are marketing-mature.

Detect it from one API call

curl "https://siteintel.duckdns.org/v1/analyze?url=https://example.com" \
  -H "X-RapidAPI-Key: YOUR_KEY"

# look for "Klaviyo" in the detected_tech array of the response

FAQ

How can I tell if a website uses Klaviyo?

Klaviyo installs a client-side tracking snippet from its CDN and a klaviyo.js loader. SiteIntel reads the page HTML on each call and reports Klaviyo when that snippet is present. The same call works on any URL — no login or browser extension.

Why does it matter that a site uses Klaviyo?

Detecting Klaviyo identifies stores that already invest in lifecycle marketing — useful for complementary tools (SMS, reviews, loyalty, CRO) and for prioritizing accounts that are marketing-mature.

Does SiteIntel have a free tier?

Yes. SiteIntel offers a free tier (50 requests/month) on RapidAPI, so you can test it before upgrading.

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