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

lessurvenantesbalado.com

https://www.lessurvenantesbalado.com/

99PERF 96A11Y 100BEST 100SEO ✗AXE –CWV

Ranks Overall #1,171 Built Awesome #805

Data from Oct 6, 2026, 6:49 PM UTC old Measured once a week · 8 runs since Aug 21, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Eleventy 2.0.1 Built with Eleventy 2.0.1
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

99
Performance
↓ -1 (-1%)
96
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Metrics LAB

No field data: the Chrome UX Report is not being collected for this project, so every figure below is from the Lighthouse run.

Metric Lab Simulated
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 2.26 s good ↑ +450 ms (+24.9%) significant 1.80 s – 2.26 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0 good → no change 0 – 0
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 778 ms good ↓ -7 ms (-0.9%) 766 ms – 811 ms
Speed Index 778 ms good ↓ -7 ms (-0.9%) 766 ms – 811 ms
TTFB Time to First Byte 606 ms good → no change 605 ms – 635 ms

LCP Subparts LAB Unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is a simulated throttled estimate.

element render delay 60 ms
resource load duration 17 ms
resource load delay 10 ms
time to first byte 5 ms

Page weight

Metric Value Change / range Trend
Page Weight 383 kB ↓ -6 B 383 kB – 383 kB
Requests 21 → no change 21 – 21
Third-party Weight 2.1 kB ↑ +8 B (+0.4%) 2.1 kB – 2.2 kB
Third-party CPU 2 ms → no change 2 ms – 2 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
image 74% 282 kB 10
font 23.6% 89.7 kB 3
stylesheet 0.9% 3.5 kB 2
document 0.8% 3.2 kB 1
script 0.5% 2.1 kB 2
other 0.2% 592 B 2
Total 383 kB 21

Third parties 1 entities

Entity Transfer Size Main thread Simulated
railway.app scriptother 2.1 kB 2 ms
Total 2.1 kB 2 ms

Page health

Metric Value Change / range Trend
Main Thread Work 221 ms ↓ -22 ms (-9.1%) 175 ms – 250 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 92 → no change 92 – 92
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 12 → no change 11 – 12
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 12 → no change 12 – 12

Main thread work

Task Time Share Duration Simulated
other 62% 137 ms
style layout 16% 35 ms
script evaluation 10% 23 ms
parse HTML 7% 15 ms
paint composite render 4% 9 ms
script parse compile 1% 2 ms
Total 221 ms

Axe violations axe-core 4.13.0, full rule set

12 violating nodes across 1 rule, 191 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 12 nodes
    Offending elements (5 of 12)
    1. blockquote 
      <blockquote>«&nbsp;survenant, survenante&nbsp;: personne qui s’ajoute, survient dans un groupe, souvent sans qu’on connaisse sa provenance.&nbsp;»<p>–&nbsp;Usito</p></blockquote>
    2. blockquote > p 
      <p>–&nbsp;Usito</p>
    3. a[href$="saison-2-episode-5/"] > span 
      <span class="date">S2&nbsp;E5 - 23 septembre 2024</span>
    4. a[href$="saison-2-episode-4/"] > span 
      <span class="date">S2&nbsp;E4 - 2 août 2024</span>
    5. a[href$="saison-2-episode-4/"] > .category 
      <div class="category">Écrire la nature</div>

Accessibility failures 1 of 22 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 12 nodes

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 6, 2026, 6:49 PM UTC 99 2.26 s 0 0 ms 383 kB 3/3 ±4 2,491 0% 22.9s Wayback
Sep 29, 2026, 5:43 PM UTC 100 1.81 s 0 0 ms 383 kB 3/3 ±3 2,467 -1% 23.5s Wayback
Sep 22, 2026, 2:23 PM UTC 100 1.83 s 0 0 ms 383 kB 3/3 ±35 3,513 +41% 24.5s Wayback
Sep 15, 2026, 11:12 AM UTC 100 1.83 s 0 0 ms 383 kB 3/3 ±4 2,296 -8% 24s Wayback
Sep 8, 2026, 10:40 AM UTC 100 1.81 s 0 0 ms 383 kB 3/3 ±3 2,483 0% 23.1s Wayback
Sep 1, 2026, 7:19 AM UTC 100 1.80 s 0 0 ms 383 kB 3/3 ±16 2,332 -6% 23.3s Wayback
Aug 30, 2026, 11:20 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 20.4s
Aug 21, 2026, 11:25 AM UTC 100 1.81 s 0 0 ms 383 kB 3/3 ±16 2,379 -4% 23.1s Wayback

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