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notion.so

https://www.notion.so

C74
Performance 41Accessibility 97SEO 100Best Practices 73

20 technologies detected · Last audited Apr 6, 2026

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Technology stack

Analytics

Linkedin Ads Linkedin Insight Tag Naver Analytics Statsig Vercel Speed Insights

Cdn

Amazon S3 Cloudflare

Cms

Contentful

Frontend

Cloudflare Bot Management HSTS HTTP/3 Open Graph Priority Hints React Sentry Transcend Webpack hCaptcha

Hosting

Amazon Web Services Next.js

Frequently asked questions about notion.so

What technology does notion.so use?

notion.so is built with Contentful, Cloudflare Bot Management, HSTS, HTTP/3, and Open Graph.

Is notion.so fast?

No — notion.so scores 41/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is notion.so accessible?

Yes — notion.so scores 97/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does notion.so use?

notion.so runs on Contentful.

Where is notion.so hosted?

notion.so is hosted on Amazon Web Services.

Does notion.so use HTTPS?

Yes — notion.so serves traffic over HTTPS.

Performance Trends

Performance stable →
31 34.3 37.7 41Apr 4Apr 6Apr 4, 2026: 31 PerformanceApr 6, 2026: 41 Performance
TTFB stable →
206.8 210.3 213.7 217.2Apr 4Apr 6Apr 4, 2026: 207ms TTFBApr 6, 2026: 217ms TTFB
FCP stable →
2.8k 3.1k 3.3k 3.6kApr 4Apr 6Apr 4, 2026: 3.6s FCPApr 6, 2026: 2.8s FCP
LCP stable →
6.0k 6.4k 6.7k 7.1kApr 4Apr 6Apr 4, 2026: 7.1s LCPApr 6, 2026: 6.0s LCP

2 audits

Apr 6, 2026 15:09 UTC Latest

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Worker: worker-saopaulo-br-01

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Scores

Performance 41Accessibility 97Best Practices 73SEO 100PWA 0

Timing

LCP: 6.02 sFirst Contentful Paint: 2.81 sTTFB: 217 msTotal Time: 218 msCumulative Layout Shift: 0.013
Apr 4, 2026 16:20 UTC

/

Worker: worker-amsterdam-nl-01

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Scores

Performance 31Accessibility 92Best Practices 100SEO 100PWA 0

Timing

LCP: 7.10 sFirst Contentful Paint: 3.59 sTTFB: 207 msTotal Time: 207 msCumulative Layout Shift: 0.000

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