speedlify2

Lighthouse lab metrics and Chrome UX Report field data for a list of sites, recorded on every run and compared over time — measured continuously.

Measurement runs · Embed a score ·

Site Generators

Home pages for popular site generators and frameworks.

20 of 20 sites measured

Median scores 91 96 100 100 3AXE ✓CWV
Mean scores 86 94 97 98 10AXE ✓CWV

Across 20 sites. Core Web Vitals across 17 sites.

Recently measured
  1. solidjs.com 22m
  2. 11ty.dev 2h
  3. astro.build 3h
  4. gatsbyjs.com 8h
  5. tanstack.com 11h
  6. vuepress.vuejs.org 12h
  7. vitepress.dev 12h
  8. remix.run 13h
  9. svelte.dev 13h
  10. reactrouter.com 14h
Perfect score 1/20
Build AwesomeEleventy Build Awesome 1
Core Web Vitals
Passing 13
Failing 4
Unknown 3
Page weight 100k 250k 500k 1M 2.5M 5M + JavaScript Weight 0 50k 100k 250k 500k 1M + LCP 1s 1.5s 2s 2.5s 4s 6s +

Biggest movers

Sites whose performance score moved more than this group's normal run-to-run noise. Everything else is jitter and is deliberately hidden.

Leaderboard

Ranked by the circles first — the four Lighthouse categories and axe: all green beats any row carrying an amber, and an amber beats a red, whatever the points say. Core Web Vitals is left out of that, being unknown for most sites here. Rows level on colour are then ranked by the sum of all four Lighthouse categories, then fewest failing Core Web Vitals from real users, then fewest axe violations, then Speed Index per KB — so a fast heavy site outranks a fast empty one.

# Site Tool Host Scores Perf trend LCPCLSTBT WeightReq
🥇#1 11ty.dev 2h Build Awesome 4.0.0 Vercel 100 100 100 100 0AXE ✓CWV 1.29 s 0 8 ms 167 kB 52
🥈#2 getzola.org 20h · GitHub Pages 100 97 100 100 2AXE ✓CWV 792 ms 0 0 ms 49.4 kB 8
🥉#3 svelte.dev 13h SvelteKit Vercel 96 100 100 100 1AXE ✓CWV 2.58 s 0.051 20 ms 10.40 MB 71
#4 vuepress.vuejs.org 12h VuePress 2.0.0 Netlify 97 96 100 100 2AXE –CWV 2.28 s 0 123 ms 787 kB 81
#5 vitepress.dev 12h VitePress 2.0.0 Netlify 97 94 100 100 4AXE ✓CWV 2.41 s 0 31 ms 210 kB 23
#6 nextjs.org 16h Next.js Vercel 91 100 96 100 3AXE ✓CWV 2.65 s 0 261 ms 1.05 MB 82
#7 astro.build 3h Astro 7.2.3 Cloudflare 82 100 100 100 0AXE ✓CWV 4.80 s 0 0 ms 738 kB 25
#8 solidjs.com 22m · Cloudflare 86 92 100 100 1AXE ✓CWV 3.53 s 0.003 46 ms 483 kB 27
#9 gatsbyjs.com 8h Gatsby 4.24.6 Netlify 86 100 96 92 3AXE ✓CWV 3.86 s 0 155 ms 469 kB 43
#10 gohugo.io 20h Hugo 0.165.0 Netlify 98 97 100 100 7AXE ✓CWV 2.15 s 0 92 ms 443 kB 13
#11 jekyllrb.com 20h Jekyll 4.4.1 GitHub Pages 99 93 100 100 13AXE ✓CWV 2.04 s 0 53 ms 368 kB 12
#12 reactrouter.com 14h · Fl 98 86 100 91 9AXE ✓CWV 1.96 s 0 0 ms 309 kB 22
#13 lume.land 17h Lu Netlify 89 90 92 100 52AXE –CWV 1.31 s 0.224 15 ms 1.04 MB 87
#14 gridsome.org 20h Gridsome 0.7.20 Netlify 69 97 100 91 37AXE –CWV 5.33 s 0.158 235 ms 1.24 MB 120
#15 hexo.io 20h Hexo 8.1.1 Netlify 97 62 100 92 19AXE ✓CWV 2.29 s 0 61 ms 862 kB 25
#16 qwik.dev 15h Qwik Cloudflare 93 96 58 92 6AXE ✓CWV 2.06 s 0 220 ms 2.34 MB 468
#17 docusaurus.io 23h Docusaurus 3.10.1 Netlify 80 98 100 100 3AXE ✗CWV 4.00 s 0 307 ms 773 kB 49
#18 remix.run 13h · · 61 100 100 100 –AXE ✗CWV 1.80 s 0.002 170.10 s 1.10 MB 142
#19 nuxt.com 15h Nuxt Vercel 41 96 100 100 2AXE ✗CWV 5.28 s 0.014 2.69 s 3.26 MB 318
#20 tanstack.com 11h · Cloudflare 51 84 100 92 23AXE ✗CWV 7.17 s 0 570 ms 3.07 MB 57