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Legacy Sperm Test Kit tech stack

Detected 2026-10-01 supplements givelegacy.com →

We detected Webflow Ecommerce on Legacy Sperm Test Kit's storefront alongside Klaviyo. — signature detection, not vendor-confirmed.
Post-purchasenot detected
Page buildernot detected
Loyaltynot detected
Email & SMSKlaviyo
Storefront-detected layers — absence proves nothing.

Detected stack

LayerToolConfidenceEvidence
Platform Webflow Ecommerce high signature: website-files.com
Email & SMS marketing Klaviyo good signature: klaviyo

What stands out in Legacy Sperm Test Kit's detected stack

Klaviyo appears on 208 of the 253 supplements storefronts with at least one detected tool in this dataset (82%). Legacy Sperm Test Kit is one of those observed storefronts. This measures how often we detect the tool, not its quality or the brand's results.

Detected tools and their frequency among 253 supplements storefronts
ToolObserved in this categoryExplore the tool
Webflow Ecommerce 11 / 253 (4%) Webflow Ecommerce pricing · Webflow Ecommerce alternatives
Klaviyo 208 / 253 (82%) Klaviyo pricing · Klaviyo alternatives

How Legacy Sperm Test Kit compares in supplements

We detect 2 tools on Legacy Sperm Test Kit's storefront, below the supplements median. The median supplements storefront with at least one detection has 6 detected tools. In the 10-layer comparison below, Legacy Sperm Test Kit has detections in 2 layers.

Layer by layer

LayerOn this storefrontsupplements peers
Platform Webflow Ecommerce 98%
Email & SMS Klaviyo 87%
Reviews & UGC not detected 80%
Support & CX not detected 26%
Analytics not detected 35%
Upsell & checkout not detected 29%
Subscriptions not detected 30%
Loyalty not detected 18%
Page builder not detected 14%
Post-purchase not detected 5%

Layers marked not detected may still be running — some tools load server-side or only on pages we don't scan, so absence here proves nothing.

See all 253 supplements brands →

These storefronts share detected tools with Legacy Sperm Test Kit. Selection is based on overlap within this category; it is not a ranking or an endorsement.

Research your own stack

Use Legacy Sperm Test Kit's profile as a reference, then scan your own storefront to see what is detectable. Compare your tools with Stack Benchmark and model your own plans and usage in the Stack Cost Calculator. A public signature cannot reveal Legacy Sperm Test Kit's bill, contract or implementation.

Detections come from vendor script/CDN signatures in Legacy Sperm Test Kit's public storefront HTML. Presence is strong evidence; absence proves nothing (tools can load server-side or only on checkout/inner pages). Not affiliated with or confirmed by Legacy Sperm Test Kit.