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sparkfun.com

https://sparkfun.com

C71
Performance 29Accessibility 93SEO 92Best Practices 92

25 technologies detected · Last audited Apr 22, 2026

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Technology stack

Analytics

Braintree Google Tag Manager HubSpot

Backend

PHP

Cdn

Fastly unpkg

Ecommerce

Cart Functionality Magento

Frontend

Adobe Client Data Layer Amazon Route 53 Bootstrap Google Search Console Google Workspace HSTS Matter.js Moment.js MySQL RequireJS Slick Trustpilot Underscore.js Vimeo jQuery jQuery UI reCAPTCHA

Frequently asked questions about sparkfun.com

What technology does sparkfun.com use?

sparkfun.com is built with Cart Functionality, Magento, Adobe Client Data Layer, Amazon Route 53, and Bootstrap.

Is sparkfun.com fast?

No — sparkfun.com scores 29/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is sparkfun.com accessible?

Yes — sparkfun.com scores 93/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does sparkfun.com use?

No CMS fingerprint was detected on sparkfun.com — it may use a static site generator or a custom application.

Where is sparkfun.com hosted?

sparkfun.com is served through Fastly.

Does sparkfun.com use HTTPS?

Yes — sparkfun.com serves traffic over HTTPS.

1 audits

Apr 22, 2026 01:09 UTC Latest

/

Worker: worker-santaclara-us-01

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Scores

Performance 29Accessibility 93Best Practices 92SEO 92PWA 0

Timing

LCP: 45.97 sFirst Contentful Paint: 5.55 sTTFB: 43 msTotal Time: 43 msCumulative Layout Shift: 0.000

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