2026-08-01 crawl · observed, not inferred
Technology used by sierra.com
Save More On Outdoor at Sierra . Value Starts Here.
33
technologies detected
Recent changes
Full detected stack
Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.
Analytics
JavaScript libraries
Miscellaneous
Ecommerce
Web frameworks
Form builders
JavaScript frameworks
A/B Testing
Personalisation
Customer data platform
Performance
Font scripts
Cookie compliance
Segmentation
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