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2026-08-01 crawl · observed, not inferred

Technology used by blueotterpolarized.com

Shop at official Blue Otter Polarized™ Online Store for premium polarized sunglasses & stylish hats. Perfect blend of function & fashion for the outdoor enthusiast. Browse our styles or find Country Music's Favorite pairs like Luke Combs and Ella Langley!

37
technologies detected
blue otter llc
company
1-10
employees
united states
location

Recent changes

2026-07-01 dropped PayPalconfirmed
2026-04-01 dropped Cloudflare Bot Managementprovisional

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.

JavaScript libraries
Underscore.js↩ Sept 2021MobX↩ Feb 2023Lodash4.17.21↩ Jun 2020LazySizes↩ Feb 2022jQuery3.5.1↩ Jan 2019core-js2.6.12↩ Sept 2021Preact↩ Feb 2022
Analytics
BugSnag↩ Aug 2021Hotjar↩ Nov 2022Google Analytics↩ Jan 2019Facebook Pixel2.9.377↩ Jul 2021
Shopify apps
Revy↩ May 2022Locksmith↩ Apr 2023Globo Form Builder↩ May 2022
JavaScript frameworks
Backbone.js↩ Sept 2021styled-components4.4.1|4.4.1↩ Feb 2023React↩ Aug 2022
CDN
jsDelivr↩ Feb 2023cdnjs↩ Nov 2021Cloudflare↩ Jul 2020
Ecommerce
Cart Functionality↩ Aug 2020Shopify↩ Jan 2019
Payment processors
Shop Pay↩ Aug 2020Apple Pay↩ Aug 2020
Email
Sendgrid↩ Oct 2025Google Workspace↩ Aug 2022
Security
HSTS↩ Sept 2022Cloudflare Bot Management↩ Nov 2021
Miscellaneous
Open Graph↩ Sept 2022HTTP/3↩ Sept 2022
Widgets
SpurIT2.35.20↩ Feb 2022
Performance
Priority Hints↩ Feb 2023
Font scripts
Google Font API↩ Jan 2019
Reviews
Yotpo Reviews↩ Jun 2022
Advertising
Snap Pixel↩ Jul 2021
Marketing automation
Klaviyo↩ Feb 2021
Tag managers
Google Tag Manager↩ Jan 2019
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