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

theo-courant.com

https://theo-courant.com/

74PERF 97A11Y 96BEST 100SEO ✗AXE ✓CWV

Ranks Overall #1,416 Built Awesome #961

Data from Oct 5, 2026, 1:38 AM UTC old Measured once a week · 7 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
Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

74
Performance
↓ -1 (-1.3%)
97
Accessibility
no change
96
Best Practices
no change
100
SEO
no change

Metrics LAB FIELD

Core Web Vitals: passing 3 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-05 → 2026-10-02), origin-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 8.27 s poor ↓ -296 ms (-3.5%) 6.19 s – 8.57 s 1.54 s good 91.1% 6% 2.9%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — 72 ms good 97.1% 1.7% 1.2%
CLS CWV Cumulative Layout Shift 0.001 good ↑ +0.001 0 – 0.001 0 good 99.3% 0.6% 0.2%
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms n/a —
FCP First Contentful Paint 2.00 s needs work ↑ +426 ms (+27%) significant 1.58 s – 2.03 s 1.26 s good 86.9% 9.5% 3.6%
Speed Index 2.00 s good ↑ +426 ms (+27%) significant 1.58 s – 2.03 s n/a —
TTFB Time to First Byte 468 ms good ↓ -182 ms (-28%) 468 ms – 650 ms 628 ms good 83.2% 14.6% 2.2%

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 88 ms
time to first byte 29 ms
resource load duration 11 ms
resource load delay 8 ms

LCP LAB Simulated vs LCP FIELD

Lab 8.27 s
Field p75 1.54 s

The lab LCP is 5.37× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 2.26 MB ↑ +118.1 kB (+5.7%) 1.75 MB – 2.26 MB
Requests 56 → no change 52 – 56
Third-party Weight 2.01 MB ↑ +118.1 kB (+6.4%) 1.50 MB – 2.01 MB
Third-party CPU 18 ms ↑ +12 ms (+176.9%) significant 7 ms – 18 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 94.6% 2.14 MB 41
font 3.2% 71.2 kB 3
script 1.1% 24.9 kB 5
stylesheet 0.6% 12.6 kB 2
document 0.4% 9.5 kB 1
other 0.2% 3.6 kB 3
Total 2.26 MB 56

Third parties 7 entities

Entity Transfer Size Main thread Simulated
wsrv.nl image 1.58 MB 0 ms
Cloudinary image 407 kB 0 ms
Cloudflare 10.2 kB 3 ms
zgo.at 4.3 kB 1 ms
Cloudflare CDN 4.2 kB 1 ms
All 7 2.01 MB 18 ms

Page health

Metric Value Change / range Trend
Main Thread Work 773 ms ↑ +151 ms (+24.3%) 574 ms – 773 ms
Long Tasks 2 ↑ +1 (+100%) 0 – 2
DOM Elements 326 ↓ -8 (-2.4%) 279 – 334
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 68 ↓ -3 (-4.2%) 45 – 71
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 1 → no change 1 – 1

Main thread work

Task Time Share Duration Simulated
other 34% 265 ms
garbage collection 25% 197 ms
script evaluation 16% 124 ms
style layout 16% 123 ms
paint composite render 5% 42 ms
parse HTML 3% 20 ms
script parse compile 0% 3 ms
Total 773 ms

Axe violations axe-core 4.13.0, full rule set

68 violating nodes across 6 rules, 493 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • moderate region — All page content should be contained by landmarks 52 nodes
    Offending elements (5 of 52)
    1. .bg-blue
      <strong class="bg-blue">News</strong>
    2. news-ticker .ticker
      <div class="ticker"><div style=""><strong>Thailande :</strong> <a href="/#news" target="_blank" rel="noopener">Koh Phangan’s Full Moon Party en septembre 2026</a></div></div>
    3. h3:nth-child(1)
      <h3 class="mt-8 mb-4 font-bold lined-right before:border-blue after:border-blue">Derniers articles</h3>
    4. .relative.aspect-w-3.aspect-h-2
      <div class="relative aspect-w-3 aspect-h-2"><img class="object-cover" src="https://wsrv.nl/?url=https://theo-courant.com/images/2026/10/northern-water-bangkok-flood-risk-october.jpg&amp;w=720" alt="T…
    5. .md\:col-span-2 > .p-1.leading-tight.font-bold
      <p class="p-1 font-bold leading-tight">Thaïlande : les eaux du Nord font monter le risque d’inondation à Bangkok</p>
  • minor image-redundant-alt — Alternative text of images should not be repeated as text 12 nodes
    Offending elements (5 of 12)
    1. a[href="/bangkok-religion-wat-paknam/"] > .aspect-w-3.aspect-h-2 > .object-cover
      <img class="object-cover" src="https://wsrv.nl/?url=https://theo-courant.com/images/2020/09/bangkok-wat-paknam-1.jpg&amp;w=720" alt="Wat Paknam à Bangkok : le Bouddha géant et le stupa psychédélique">
    2. a[href$="wat-phai-rong-wua/"] > .aspect-w-3.aspect-h-2 > .object-cover
      <img class="object-cover" src="https://wsrv.nl/?url=https://theo-courant.com/images/2021/07/suphanburi-7.jpg&amp;w=720" alt="Wat Phai Rong Wua : Bouddha géant et Terre des Enfers à Suphanburi">
    3. .md\:grid-rows-1.lg\:grid-cols-5.grid-cols-2:nth-child(5) > .block:nth-child(3) > .aspect-w-3.aspect-h-2 > .object-cover
      <img class="object-cover" src="https://wsrv.nl/?url=https://theo-courant.com/images/2018/07/Hua-Hin-20181.jpg&amp;w=720" alt="Khao Takiap à Hua Hin : temple sacré, Bouddha géant et singes en liberté">
    4. a[href$="phuket-big-buddha/"] > .aspect-w-3.aspect-h-2 > .object-cover
      <img class="object-cover" src="https://wsrv.nl/?url=https://theo-courant.com/images/2022/12/phuket-big-buddha.jpg&amp;w=720" alt="Phuket : Big Buddha toutes les infos pratiques">
    5. .md\:grid-rows-1.lg\:grid-cols-5.grid-cols-2:nth-child(9) > .block:nth-child(1) > .aspect-w-3.aspect-h-2 > .object-cover
      <img class="object-cover" src="https://wsrv.nl/?url=https://theo-courant.com/images/2026/10/northern-water-bangkok-flood-risk-october.jpg&amp;w=720" alt="Thaïlande : les eaux du Nord font monter le r…
  • moderate landmark-no-duplicate-banner — Document should not have more than one banner landmark 1 node
    Offending element
    1. body > header
      <header class="relative mb-4">
  • moderate landmark-one-main — Document should have one main landmark 1 node
    Offending element
    1. html
      <html class="js home" lang="fr">
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node
    Offending element
    1. body > header
      <header class="relative mb-4">
  • moderate page-has-heading-one — Page should contain a level-one heading 1 node
    Offending element
    1. html
      <html class="js home" lang="fr">

Accessibility failures 1 of 15 audits

  • landmark-one-main — Document does not have a main landmark. 1 node

Best Practices failures 1 of 19 audits

  • errors-in-console — Browser errors were logged to the console 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3 1 console error

Measurement log

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-09-26 1.52 s 74 ms 0 1.23 s 618 ms
2026-09-19 1.52 s 74 ms 0 1.22 s 622 ms
2026-09-12 1.49 s 78 ms 0 1.20 s 611 ms
2026-09-05 1.55 s 79 ms 0 1.22 s 616 ms
2026-08-29 1.58 s 79 ms 0 1.25 s 633 ms
2026-08-22 1.60 s 79 ms 0 1.25 s 639 ms
2026-08-15 1.63 s 75 ms 0 1.26 s 644 ms
2026-08-08 1.59 s 73 ms 0 1.23 s 627 ms
2026-08-01 1.56 s 69 ms 0 1.18 s 606 ms
2026-07-25 1.52 s 69 ms 0 1.16 s 586 ms
2026-07-18 1.52 s 69 ms 0 1.15 s 578 ms
2026-07-11 1.51 s 69 ms 0 1.14 s 570 ms

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 5, 2026, 1:38 AM UTC 74 8.27 s 0.001 0 ms 2.26 MB 3/3 ±6 3,051 +23% 26s Wayback
Sep 27, 2026, 11:41 PM UTC 75 8.57 s 0 0 ms 2.14 MB 3/3 ±6 2,910 +17% 26.1s Wayback
Sep 20, 2026, 6:06 PM UTC 75 7.77 s 0.001 0 ms 2.12 MB 3/3 ±3 2,472 -1% 25.7s Wayback
Sep 13, 2026, 5:24 PM UTC 75 7.68 s 0.001 0 ms 1.75 MB 3/3 ±0 2,498 0% 25.6s Wayback
Sep 6, 2026, 2:03 PM UTC 77 6.19 s 0.001 0 ms 1.80 MB 3/3 ±3 4,313 +73% 24.9s Wayback
Aug 30, 2026, 1:41 PM UTC 74 8.00 s 0 0 ms 2.05 MB 3/3 ±1 2,481 0% 26.7s Wayback
Aug 21, 2026, 9:40 AM UTC 74 7.86 s 0 0 ms 1.91 MB 3/3 ±4 2,389 -4% 27.6s Wayback

Embed this score

Use this web component to show theo-courant.com's scores on any website, updated whenever this instance re-measures. Don’t forget to bundle the speedlify2-score.js component code into your site!

<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://theo-courant.com/"></speedlify2-score>