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Webpage Performance Test Result

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Core Web Vitals

This page details results from metrics that Google has deemed Core Web Vitals . For more information about these metrics and their significance, check out our Core Web Vitals Guide.

Observed Web Vitals Metrics (Collected in this WPT test run)

Largest Contentful Paint

3.38S

Cumulative Layout Shift

0

Total Blocking Time

2.30S

Largest Contentful Paint (3379ms)

View as Filmstrip - View Video - About Largest Contentful Paint (LCP)

3200ms
3400ms
4100ms

LCP Event Summary

See full details

Time3379ms
Size1394770px²
Typeimage
Element TypeIMG
Srchttps://belglenn.be/resources/graphics/hero-desktop-2.webp
Outer HTML<img src="https://belglenn.be/resources/graphics/hero-mobile-2.jpg" alt="Smartphone op een bed met een achtergrondbeeld van Glenn. Een notificatie van enkele gemiste oproepen.">...

LCP: 3379 ms

Start Render
First Contentful Paint
Largest Contentful Paint
Layout Shift
DOM Interactive
DOM Content Loaded
On Load
Document Complete
Render Blocking Resource Insecure Request 3xx response4xx+ response
 Doesn't Belong to Main Doc 
Step_1 1: https://belglenn.be/ 2: https://belglenn.be/resources/styles/main.css?v=65ae8cb6 3: https://belglenn.be/resources/graphics/hero-desktop-2.webp 4: https://belglenn.be/resources/graphics/hero-desktop-mask.webp 5: https://belglenn.be/resources/graphics/glenn-intro.webp 6: https://belglenn.be/resources/graphics/mom.jpg 7: https://belglenn.be/resources/graphics/video-sandra.webp 8: https://belglenn.be/downloads/verhaal-glenn-remaster.mp3 9: https://belglenn.be/resources/graphics/video-celine-nl.webp 10: https://belglenn.be/resources/graphics/video-elisabeth-nl.webp 11: https://belglenn.be/resources/graphics/video-frances-nl.webp 12: https://belglenn.be/resources/graphics/video-james-nl.webp 13: https://belglenn.be/resources/graphics/video-pommelien-nl.webp 14: https://belglenn.be/resources/graphics/video-sean-nl.webp 15: https://belglenn.be/resources/scripts/main.js?v=65ae8cb6 16: https://cdn.usefathom.com/script.js 17: https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.3/jquery.min.js 18: https://challenges.cloudflare.com/turnstile/v0/api.js 19: https://fonts.googleapis.com/css2?family=Barlow:wght@400;500&family=Rubik:wght@400;500&display=swap 20: https://challenges.cloudflare.com/turnstile/v0/b/a5b175b00260/api.js 21: https://belglenn.be/resources/graphics/icon--checkbox.svg 22: https://fonts.gstatic.com/s/barlow/v12/7cHpv4kjgoGqM7E_DMs5.woff2 23: https://fonts.gstatic.com/s/barlow/v12/7cHqv4kjgoGqM7E3_-gs51os.woff2

LCP Image (BPP: 3.17)

Full LCP Event Information

  • time: 3379
  • size: 1394770
  • element:
    • nodeName: IMG
    • boundingRect:
      • x: 250.1875
      • y: 0
      • width: 1404.625
      • height: 992.984375
      • top: 0
      • right: 1654.8125
      • bottom: 992.984375
      • left: 250.1875
    • outerHTML: <img src="https://belglenn.be/resources/graphics/hero-mobile-2.jpg" alt="Smartphone op een bed met een achtergrondbeeld van Glenn. Een notificatie van enkele gemiste oproepen.">
    • src: https://belglenn.be/resources/graphics/hero-mobile-2.jpg
    • currentSrc: https://belglenn.be/resources/graphics/hero-desktop-2.webp
    • content: normal
  • type: image
  • url: https://belglenn.be/resources/graphics/hero-desktop-2.webp
  • objectSize: 553044 bytes

Cumulative Layout Shift (0)

View as Filmstrip - View Video - About Cumulative Layout Shift (CLS)

Window 1 (0)

Hover over any image to see the previous frame and the effect of the layout shift.

  • 2385ms (0.00012)
  • 2550ms (0.00012)

Total Blocking Time (2300 ms)

About Total Blocking Time (TBT)


View in Chrome Dev Tools Performance Panel

Main Thread Blocking Time by Script Origin

Script Origin Blocking Time (ms)
challenges.cloudflare.com2184
belglenn.be112