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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

.68S

Cumulative Layout Shift

0

Total Blocking Time

.22S

Largest Contentful Paint (677ms)

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

200ms
900ms
900ms

LCP Event Summary

See full details

Time677ms
Size94828px²
Typetext
Element TypeH1
Outer HTML<h1 id="_top" data-page-title="" class="astro-ht6tppxr">One toolchain for your web project</h1>...

LCP: 677 ms

Start Render
First Contentful Paint
Largest Contentful Paint
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://biomejs.dev/ 2: https://biomejs.dev/_astro/Authors.DfrWO4mU.css 3: https://biomejs.dev/_astro/page.7qqag-5g.js 4: https://biomejs.dev/_astro/logo-dark-transparent.Bwi2A1en.svg 5: https://biomejs.dev/_astro/logo-light-transparent.D-4iVN_O.svg 6: https://biomejs.dev/_astro/Search.astro_astro_type_script_index_0_lang.Dm9gtWSi.js 7: https://biomejs.dev/_astro/ec.8zarh.js 8: https://biomejs.dev/_astro/slogan-dark-transparent.CCfyPyMW_A0IIg.svg 9: https://biomejs.dev/_astro/slogan-light-transparent.CUBRXROI_A0IIg.svg 10: https://biomejs.dev/_astro/ec.hsdfk.css 11: https://biomejs.dev/_astro/print.BOqcyqY-.css 12: https://biomejs.dev/_astro/vercel-logotype-dark.CrUgEJIc_Z247usK.webp 13: https://biomejs.dev/_astro/vercel-logotype-light.B4WmRf6j_Z1iKrGd.webp 14: https://biomejs.dev/_astro/depot-logo-horizontal-on-light@3x.CwT7__a0_P5oCP.webp 15: https://biomejs.dev/_astro/depot-logo-horizontal-on-dark@3x.BWjsBfKV_ZRaM01.webp 16: https://biomejs.dev/_astro/preload-helper.BlTxHScW.js 17: https://www.netlify.com/v3/img/components/netlify-color-bg.svg 18: https://raw.githubusercontent.com/biomejs/resources/refs/heads/main/sponsors/vercel-dark.png 19: https://biomejs.dev/_astro/vscode-extension.DakwLKND.png 20: https://biomejs.dev/img/favicon.svg 21: https://biomejs.dev/_astro/ui-core.D_tD7AES.js

Full LCP Event Information

  • time: 677
  • size: 94828
  • element:
    • nodeName: H1
    • boundingRect:
      • x: 139.5
      • y: 215.28125
      • width: 666.65625
      • height: 153.59375
      • top: 215.28125
      • right: 806.15625
      • bottom: 368.875
      • left: 139.5
    • outerHTML: <h1 id="_top" data-page-title="" class="astro-ht6tppxr">One toolchain for your web project</h1>
    • content: normal
  • type: text

Cumulative Layout Shift (0)

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

Total Blocking Time (223 ms)

About Total Blocking Time (TBT)