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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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fundamenty.netlify.app

https://fundamenty.netlify.app/

86PERF 78A11Y 77BEST 92SEO ✗AXE –CWV

Ranks Overall #1,649 Build Awesome Starters #165

Data from Oct 5, 2026, 11:50 PM UTC old Measured once a week · 3 runs since Sep 21, 2026

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

This URL redirects to https://fundamenty.netlify.app/en/.

The site’s front door pointing at the page it serves there — a locale or CMS landing path, not a move. The origin is still the address of the site, so history stays under it rather than forking to a path that depends on where the measurement ran. Lighthouse follows the redirect, so the numbers below describe the page actually served; the only cost is an extra hop on each run.

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 4,312, 73% faster than this project's median of 2,486. CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.

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

Stack

Uses Font Awesome 5.13.1Font Awesome 5.13.1
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

86
Performance
↑ +32 (+59.3%)
78
Accessibility
no change
77
Best Practices
no change
92
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 2.80 s needs work ↓ -5785 ms (-67.4%) significant 2.80 s – 8.80 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.021 good ↑ +0.021 0 – 0.021
TBT Total Blocking Time 371 ms needs work ↓ -477 ms (-56.2%) 371 ms – 1.24 s
FCP First Contentful Paint 1.84 s needs work → no change 1.80 s – 1.84 s
Speed Index 1.84 s good → no change 1.80 s – 1.84 s
TTFB Time to First Byte 641 ms good → no change 605 ms – 641 ms

Page weight

Metric Value Change / range Trend
Page Weight 1.23 MB ↑ +894 B (+0.1%) 1.22 MB – 1.23 MB
Requests 11 → no change 11 – 11
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 327 kB ↑ +348 B (+0.1%) 327 kB – 327 kB
Unused CSS 74.6 kB ↓ -44 B (-0.1%) 74.6 kB – 74.7 kB

By resource type

Type Transfer Share Size Requests
script 71.3% 874 kB 1
image 15.5% 190 kB 3
stylesheet 6.4% 78.2 kB 3
font 6.4% 78.1 kB 1
document 0.4% 4.4 kB 2
other 0.1% 619 B 1
Total 1.23 MB 11

Without JavaScript

This page is client rendered.

Nothing was painted until the scripts ran. This is a web performance and robustness issue!

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

31.1% of pixels differ — parts of the page change. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 1.03 s ↓ -184 ms (-15.1%) 1.03 s – 1.60 s
Long Tasks 1 → no change 1 – 1
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 6 → no change 6 – 6
A11y Failures 3 → no change 3 – 3
A11y Failing Nodes 4 → no change 4 – 4

Main thread work

Task Time Share Duration Simulated
script evaluation 62% 643 ms
script parse compile 14% 148 ms
other 13% 135 ms
style layout 5% 49 ms
garbage collection 2% 23 ms
parse HTML 2% 18 ms
paint composite render 2% 16 ms
Total 1.03 s

Axe violations axe-core 4.13.0, full rule set

6 violating nodes across 4 rules, 282 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious link-name — Links must have discernible text 2 nodes
    Offending elements
    1. .md\:py-0.mr-3[title=""]:nth-child(4) > .font-bold.hover\:underline.bg\:rounded-md 
      <a href="https://github.com/creasoft-dev/fundamenty" class="inline-block py-2 px-2 font-bold no-underline hover:underline hover:bg-primary bg:rounded-md hover:text-white uppercase"> <i class="fab fa-…
    2. .md\:py-0.mr-3[title=""]:nth-child(5) > .font-bold.hover\:underline.bg\:rounded-md 
      <a href="https://twitter.com/creasoftdev" class="inline-block py-2 px-2 font-bold no-underline hover:underline hover:bg-primary bg:rounded-md hover:text-white uppercase"> <i class="fab fa-twitter fil…
  • moderate region — All page content should be contained by landmarks 2 nodes
    Offending elements
    1. .hero 
      <div class="w-full flex mx-auto hero">
    2. .pt-8 
      <div class="container w-full flex flex-wrap mx-auto px-2 pt-8 ">
  • critical image-alt — Images must have alternative text 1 node
    Offending element
    1. .w-2 
      <img class="w-2 md:w-2/5 z-50" src="/images/logo.png">
  • moderate landmark-one-main — Document should have one main landmark 1 node
    Offending element
    1. html 
      <html lang="en">

Accessibility failures 3 of 14 audits

  • link-name — Links do not have a discernible name 2 nodes
  • image-alt — Image elements do not have `[alt]` attributes 1 node
  • landmark-one-main — Document does not have a main landmark. 1 node

Best Practices failures 3 of 19 audits

  • third-party-cookies — Uses third-party cookies 1 item
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item
  • valid-source-maps — Missing source maps for large first-party JavaScript 1 item

SEO failures 1 of 9 audits

  • image-alt — Image elements do not have `[alt]` attributes 1 item

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 5, 2026, 11:50 PM UTC 86 2.80 s 0.021 371 ms 1.23 MB 3/3 ±45 4,312 +73% 29.1s Wayback
Sep 28, 2026, 6:29 PM UTC 54 8.59 s 0 848 ms 1.22 MB 3/3 ±45 3,192 +28% 35.6s Wayback
Sep 21, 2026, 2:52 PM UTC 50 8.80 s 0 1.24 s 1.22 MB 3/3 ±29 2,499 +1% 36.4s Wayback

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