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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

2.53S

Cumulative Layout Shift

0.008

Total Blocking Time

.63S

Largest Contentful Paint (2534ms)

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

200ms
2700ms
2800ms

LCP Event Summary

See full details

Time2534ms
Size308028px²
Typeimage
Element TypeIMG
Srchttps://www.fau.edu/images/marketing/homepage/graduation-cap-gown-2025.webp
Outer HTML<img src="https://www.fau.edu/images/marketing/homepage/graduation-cap-gown-2025.jpg" alt="Graduate in cap and gown celebrating in front of a colorful 'I ❤️ FAU' wall, representing Florida Atlantic University.">...

LCP: 2534 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://www.fau.edu/ 2: https://www.fau.edu/css/emergency-alerts.min.css?t=1787904856 3: https://www.fau.edu/css/style.css?t=1787904856 4: https://www.fau.edu/dist/jquery-3.6.1.min.js 5: https://cdn.jsdelivr.net/npm/weathericons@2.1.0/css/weather-icons.min.css 6: https://cdn.jsdelivr.net/npm/slick-carousel-latest@1.9.0/slick/slick.min.css 7: https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/css/bootstrap.min.css 8: https://cdn.jsdelivr.net/npm/font-awesome@4.7.0/css/font-awesome.min.css 9: https://cdn.jsdelivr.net/npm/lity@2.4.0/dist/lity.min.css 10: https://cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.css 11: https://cdn.jsdelivr.net/npm/slick-carousel-latest@1.9.0/slick/slick.min.js 12: https://cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js 13: https://www.fau.edu/dist/bootstrap.min.js 14: https://www.fau.edu/dist/popper.min.js 15: https://www.fau.edu/dist/lity.min.js 16: https://www.fau.edu/images/homepage/owlhead-logo.png 17: https://www.fau.edu/images/marketing/homepage/graduation-cap-gown-2025.webp 18: https://www.fau.edu/manifest.webmanifest 19: https://www.fau.edu/images/homepage/wave.webp 20: https://use.typekit.net/bvf0cxu.css 21: https://calendar.fau.edu/widget/view?schools=fau&days=61&num=2&sponsored=1&tags=home-widget&match=or&template=homepage 22: https://www.fau.edu/images/kelly-strul.jpg 23: https://p.typekit.net/p.css?s=1&k=bvf0cxu&ht=tk&f=1070.1071.1073.1075.53842&a=112499218&app=typekit&e=css 24: https://www.fau.edu/_resources/js/directedit.js 25: https://www.fau.edu/_resources/js/rave-alerts.min.js?t=1787904856 26: https://www.fau.edu/dist/homepage.js?t=1787904856 27: https://www.fau.edu/images/homepage/location-with-map.webp 28: https://www.fau.edu/images/homepage/location.webp 29: https://www.googletagmanager.com/gtm.js?id=GTM-K8QZ6S 30: https://www.fau.edu/images/homepage/1of13-carnegie-homepage-banner.jpg 31: https://cdn.jsdelivr.net/npm/font-awesome@4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0 32: https://cdn.jsdelivr.net/npm/weathericons@2.1.0/font/weathericons-regular-webfont.woff 33: https://use.typekit.net/af/ace3dd/000000000000000077359815/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3 34: https://use.typekit.net/af/8ae3f0/00000000000000007735980d/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3 snaptr: 4.048s

LCP Image (BPP: 0.67)

Full LCP Event Information

  • time: 2534
  • size: 308028
  • element:
    • nodeName: IMG
    • boundingRect:
      • x: 0
      • y: 452.796875
      • width: 1351
      • height: 761.34375
      • top: 452.796875
      • right: 1351
      • bottom: 1214.140625
      • left: 0
    • outerHTML: <img src="https://www.fau.edu/images/marketing/homepage/graduation-cap-gown-2025.jpg" alt="Graduate in cap and gown celebrating in front of a colorful 'I ❤️ FAU' wall, representing Florida Atlantic University.">
    • src: https://www.fau.edu/images/marketing/homepage/graduation-cap-gown-2025.jpg
    • currentSrc: https://www.fau.edu/images/marketing/homepage/graduation-cap-gown-2025.webp
    • content: normal
  • type: image
  • url: https://www.fau.edu/images/marketing/homepage/graduation-cap-gown-2025.webp
  • objectSize: 86114 bytes

Cumulative Layout Shift (0.008)

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

Window 1 (0.008)

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

  • 2550ms (0.00595)
  • 3134ms (0.00188)
  • 3467ms (0.00005)

Total Blocking Time (625 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)
www.googletagmanager.com338
connect.facebook.net174