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scientificamerican.com

https://scientificamerican.com

C79
Performance 59Accessibility 100SEO 100Best Practices 100

14 technologies detected · Last audited Apr 21, 2026

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Technology stack

Analytics

Chartbeat Google Tag Manager

Cdn

Fastly

Frontend

Amazon Route 53 Facebook Google Search Console HSTS Open Graph Priority Hints RSS Segment Sentry Varnish core-js

Frequently asked questions about scientificamerican.com

What technology does scientificamerican.com use?

scientificamerican.com is built with Amazon Route 53, Facebook, Google Search Console, HSTS, and Open Graph.

Is scientificamerican.com fast?

Somewhat — scientificamerican.com scores 59/100 on Lighthouse mobile performance, below the median audited site.

Is scientificamerican.com accessible?

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

What CMS does scientificamerican.com use?

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

Where is scientificamerican.com hosted?

scientificamerican.com is served through Fastly.

Does scientificamerican.com use HTTPS?

Yes — scientificamerican.com serves traffic over HTTPS.

1 audits

Apr 21, 2026 18:56 UTC Latest

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Worker: worker-newyork-us-01

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Scores

Performance 59Accessibility 100Best Practices 100SEO 100PWA 0

Timing

LCP: 6.55 sFirst Contentful Paint: 4.52 sTTFB: 13 msTotal Time: 14 msCumulative Layout Shift: 0.023

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