CoreWebVitalsPulse results for notion.so
CoreWebVitalsPulse found 7 of 10 signals on notion.so (score 75/100) in an automated read-only check on 2026-10-27. Not detected: At most 20 external scripts; Below-the-fold images lazy-load; HTML arrives in under 0.8 s.
Automated read-only check of public pages on 2026-10-27; it may be incomplete. notion.so is not affiliated with Zalwin, and this is not a rating of the company or its products. Own this site? Request a correction or removal (handled within 48 hours).
75/100
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What the check found
- ✓ HTML under 300 KB (medium · found)
164 KB of HTML. - ✓ No more than 1 render-blocking script in <head> (high · found)
0 blocking scripts in <head>. - ✓ At most 8 third-party script domains (medium · found)
0: - ○ At most 20 external scripts 🔒 Copy-paste fix: click to unlock → (low · not detected)
37 external scripts. - ✓ Web fonts use font-display: swap (medium · found)
No web fonts found in the HTML. - ✓ Images declare width and height (prevents layout shift) (high · found)
0 of 56 images lack width/height. - ○ Below-the-fold images lazy-load 🔒 Copy-paste fix: click to unlock → (medium · not detected)
23 of 56 images use loading="lazy". - ✓ Preconnect or preload hints for critical third parties (low · found)
3 preconnect, 48 preload. - ✓ Mobile viewport meta tag (medium · found)
Present. - ○ HTML arrives in under 0.8 s 🔒 Copy-paste fix: click to unlock → (medium · not detected)
2349 ms from our server.
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A free, read-only check of the page-level causes of poor Core Web Vitals: HTML weight, render-blocking scripts, third-party script load, font loading, image sizing that causes layout shift, lazy loading and resource…
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