speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time. Follow us on Mastodon or Bluesky.

Charts Compare Measurement runs Embed a score Open to Work

Trainline

1 of 1 site measured · each site once a day, most recently ago

Recently measured
  1. thetrainline.com
Perfect scores 0/1
Median Score ×1 47PERF 98A11Y 96BEST 92SEO ✗AXE ✗CWV
Performance ×1 Good Warn Bad Axe ×1 Good Warn Bad Core Web Vitals ×1 Passing Failing
Page weight 100k 250k 500k 1M 2.5M 5M + JavaScript Weight 0 100k 250k 500k 1M 2.5M + Third Party Weight 0 100k 250k 500k 1M 2.5M + LCP 2s 2.5s 4s 6s 10s 15s +

Leaderboard

Ranked by the circle color first: all green beats a row with amber, which beats red. Sites are not penalized for unknown Core Web Vitals. Tiebreakers include: sum of all four Lighthouse categories, fewest failing Core Web Vitals, then fewest axe violations, then Speed Index per KB — a heavy site outranks an empty one.

# Site Tool Uses Host Scores Perf trend LCP CLSTBT WeightReq Lab vs field No-JS ∆
🥇#1 thetrainline.com · React Cl 47PERF 98A11Y 96BEST 92SEO ✗AXE !CWV 10.35 s 0 930 ms 2.98 MB2,013 elements 78 6.1× 88.1%

Technology

Uses 1 distinct · 1 of 1 detected

  • React React 1

Hosted by 1 distinct · 1 of 1 detected

  • CloudFront 1