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.

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samdalmonte.com

https://samdalmonte.com/

83PERF 95A11Y 100BEST 100SEO ✗AXE –CWV

Ranks Overall #1,348 Built Awesome #920

Data from Oct 4, 2026, 7:18 PM 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 3.0.0 Built with Eleventy 3.0.0
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

83
Performance
no change
95
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 4.21 s poor ↓ -31 ms (-0.7%) 4.21 s – 4.45 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 – 0.158
TBT Total Blocking Time 189 ms good ↓ -2 ms (-1%) 86 ms – 205 ms
FCP First Contentful Paint 919 ms good ↓ -17 ms (-1.8%) 919 ms – 1.22 s
Speed Index 919 ms good ↓ -17 ms (-1.8%) 919 ms – 2.00 s
TTFB Time to First Byte 605 ms good ↓ -31 ms (-4.9%) 605 ms – 921 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 174 ms
resource load duration 13 ms
resource load delay 10 ms
time to first byte 6 ms

Page weight

Metric Value Change / range Trend
Page Weight 30.32 MB ↑ +2814.6 kB (+10.5%) 25.68 MB – 36.69 MB
Requests 113 ↓ -1 (-0.9%) 111 – 120
Third-party Weight 4.8 kB ↑ +63 B (+1.3%) 4.7 kB – 4.9 kB
Third-party CPU 3 ms ↑ +0 ms (+8%) 2 ms – 9 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
media 84.4% 25.58 MB 17
image 15% 4.56 MB 87
font 0.5% 159 kB 2
document <0.1% 11.8 kB 1
script <0.1% 9.0 kB 3
stylesheet <0.1% 3.2 kB 1
other <0.1% 382 B 1
Total 30.32 MB 113

Third parties 2 entities

Entity Transfer Size Main thread Simulated
zgo.at script 4.4 kB 3 ms
goatcounter.com 382 B 0 ms
Total 4.8 kB 3 ms

Page health

Metric Value Change / range Trend
Main Thread Work 2.46 s ↑ +120 ms (+5.1%) 1.87 s – 2.68 s
Long Tasks 10 ↑ +2 (+25%) 6 – 10
DOM Elements 1,052 → no change 1,052 – 1,052
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 110 → no change 110 – 110
A11y Failures 2 → no change 2 – 2
A11y Failing Nodes 99 → no change 99 – 99

Main thread work

Task Time Share Duration Simulated
other 72% 1.77 s
paint composite render 9% 222 ms
style layout 7% 172 ms
parse HTML 5% 130 ms
script evaluation 5% 130 ms
garbage collection 1% 37 ms
script parse compile 0% 3 ms
Total 2.46 s

Axe violations axe-core 4.13.0, full rule set

110 violating nodes across 4 rules, 2641 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 90 nodes
    Offending elements (5 of 90)
    1. .header
      <section class="header">
    2. #project-destinationbc > .project-title
      <div class="project-title"> <h2>Iconic Regions of BC</h2> </div>
    3. #project-destinationbc > .project-category
      <h3 class="project-category">Identity</h3>
    4. #project-destinationbc > .project-description
      <div class="project-description">
    5. #project-destinationbc > .project-metadata
      <div class="project-metadata"><p>designed with <a href="https://www.zulualphakilo.com/" rel="noopener">Zulu Alpha&nbsp;Kilo</a></p> </div>
  • serious scrollable-region-focusable — Scrollable region must have keyboard access 16 nodes
    Offending elements (5 of 16)
    1. #project-clubharry > .project-images.carousel.carousel-active > .carousel-content
      <div class="carousel-content" style="scroll-behavior: smooth;">
    2. #project-splashspots > .project-images.carousel.carousel-active > .carousel-content
      <div class="carousel-content" style="scroll-behavior: smooth;">
    3. #project-parkland > .project-images.carousel.carousel-active > .carousel-content
      <div class="carousel-content" style="scroll-behavior: smooth;">
    4. #project-calendar > .project-images.carousel.carousel-active > .carousel-content
      <div class="carousel-content" style="scroll-behavior: smooth;">
    5. #project-two-sisters > .project-images.carousel.carousel-active > .carousel-content
      <div class="carousel-content" style="scroll-behavior: smooth;">
  • minor empty-heading — Headings should not be empty 3 nodes
    Offending elements
    1. #project-apple > .project-category
      <h3 class="project-category"></h3>
    2. #project-selfinitiated > .project-category
      <h3 class="project-category"></h3>
    3. #project-logos > .project-category
      <h3 class="project-category"></h3>
  • moderate landmark-one-main — Document should have one main landmark 1 node
    Offending element
    1. html
      <html lang="en-CA">

Accessibility failures 2 of 29 audits

  • target-size — Touch targets do not have sufficient size or spacing. 98 nodes
  • landmark-one-main — Document does not have a main landmark. 1 node

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 4, 2026, 7:18 PM UTC 83 4.21 s 0 189 ms 30.32 MB 3/3 ±14 2,365 -5% 30.8s Wayback
Sep 27, 2026, 5:37 PM UTC 83 4.24 s 0 191 ms 27.44 MB 3/3 ±14 2,776 +12% 33.3s Wayback
Sep 20, 2026, 10:51 AM UTC 84 4.23 s 0 168 ms 32.33 MB 3/3 ±10 2,499 +1% 32.2s Wayback
Sep 13, 2026, 9:07 AM UTC 85 4.21 s 0 106 ms 34.88 MB 3/3 ±9 2,463 -1% 31s Wayback
Sep 6, 2026, 5:41 AM UTC 83 4.21 s 0 205 ms 30.41 MB 3/3 ±13 2,485 0% 31.7s Wayback
Aug 30, 2026, 1:13 AM UTC 77 4.45 s 0.158 122 ms 36.69 MB 3/3 ±9 2,433 -2% 31.2s Wayback
Aug 21, 2026, 7:51 AM UTC 86 4.22 s 0 86 ms 25.68 MB 3/3 ±6 2,843 +14% 30.8s Wayback

Embed this score

Use this web component to show samdalmonte.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://samdalmonte.com/"></speedlify2-score>