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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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fightwithtools.dev

https://fightwithtools.dev/

99PERF 82A11Y 100BEST 100SEO ✗AXE –CWV

Ranks Overall #1,327 Built Awesome #903

Data from Oct 3, 2026, 8:40 PM UTC old Measured once a week · 7 runs since Aug 20, 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

GitHub Pages Hosted by GitHub Pages

Lighthouse Scores LAB Simulated

99
Performance
↑ +5 (+5.3%)
82
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 1.63 s good ↓ -874 ms (-34.8%) 1.60 s – 2.51 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 1.55 s good ↓ -803 ms (-34.1%) 1.54 s – 2.42 s
Speed Index 1.55 s good ↓ -1245 ms (-44.5%) significant 1.54 s – 2.80 s
TTFB Time to First Byte 622 ms good ↓ -13 ms (-2%) 602 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 101 ms
time to first byte 20 ms

Page weight

Metric Value Change / range Trend
Page Weight 37.1 kB ↓ -522 B (-1.4%) 37.0 kB – 37.6 kB
Requests 11 → no change 11 – 11
Third-party Weight 24.2 kB ↓ -353 B (-1.4%) 24.2 kB – 24.6 kB
Third-party CPU 3 ms ↓ -22 ms (-88.1%) significant 2 ms – 24 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
font 58.9% 21.3 kB 2
document 17.5% 6.4 kB 1
stylesheet 15.3% 5.6 kB 4
script 6.8% 2.5 kB 2
other 1.4% 520 B 1
Total 37.1 kB 11

Third parties 2 entities

Entity Transfer Size Main thread Simulated
Google Fonts font 21.8 kB 0 ms
Plausible 2.4 kB 3 ms
Total 24.2 kB 3 ms

Page health

Metric Value Change / range Trend
Main Thread Work 184 ms ↓ -1480 ms (-89%) significant 144 ms – 1.66 s
Long Tasks 0 ↓ -5 (-100%) significant 0 – 5
DOM Elements 174 → no change 174 – 174
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 60 → no change 60 – 60
A11y Failures 3 → no change 3 – 3
A11y Failing Nodes 60 → no change 60 – 60

Main thread work

Task Time Share Duration Simulated
other 46% 84 ms
style layout 28% 52 ms
script evaluation 12% 21 ms
parse HTML 10% 18 ms
paint composite render 4% 7 ms
script parse compile 1% 2 ms
Total 184 ms

Axe violations axe-core 4.13.0, full rule set

60 violating nodes across 3 rules, 376 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 58 nodes
    Offending elements (5 of 58)
    1. p:nth-child(2) > a[target="_blank"]:nth-child(1) 
      <a href="http://aramzs.github.io/aramzs/" target="_blank">my</a>
    2. a[href$="aramzs.github.io/"] 
      <a href="https://aramzs.github.io/" target="_blank">my main blog</a>
    3. #latest-post-xyz-site-day-21-publish-another-lexicon-and-update-a-markdown-post-in-atproto > a 
      <a href="/posts/projects/aramzsxyz/day-21-adding-additional-lexicons/">XYZ Site - Day 21 - Publish another Lexicon and Update a Markdown Post in ATProto</a>
    4. p:nth-child(4) > a 
      <a href="/posts/projects/aramzsxyz/day-21-adding-additional-lexicons/">Read the rest...</a>
    5. .capitalize-first:nth-child(1) > a 
      <a href="https://fightwithtools.dev/projects/aramzsxyz">AramZS XYZ</a>
  • moderate heading-order — Heading levels should only increase by one 1 node
    Offending element
    1. #by-aram-zucker-scharff 
      <h5 id="by-aram-zucker-scharff"> <a href="http://aramzs.github.io/aramzs/" target="_blank">By Aram Zucker-Scharff</a> </h5>
  • moderate meta-viewport — Zooming and scaling must not be disabled 1 node
    Offending element
    1. meta[name="viewport"] 
      <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">

Accessibility failures 3 of 18 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 58 nodes
  • heading-order — Heading elements are not in a sequentially-descending order 1 node
  • meta-viewport — `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. 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 3, 2026, 8:40 PM UTC 99 1.63 s 0 0 ms 37.1 kB 3/3 ±6 2,768 +11% 22.6s Wayback
Sep 26, 2026, 6:21 PM UTC 94 2.51 s 0 0 ms 37.6 kB 3/3 ±2 2,115 -15% 25.3s Wayback
Sep 19, 2026, 4:14 PM UTC 99 1.63 s 0 0 ms 37.1 kB 3/3 ±7 3,379 +36% 24.8s Wayback
Sep 12, 2026, 3:02 PM UTC 99 1.63 s 0 0 ms 37.1 kB 3/3 ±1 2,744 +10% 26.4s Wayback
Sep 5, 2026, 12:23 PM UTC 95 2.42 s 0 0 ms 37.1 kB 3/3 ±1 2,460 -1% 23.7s Wayback
Aug 29, 2026, 5:54 AM UTC 99 1.66 s 0 0 ms 37.0 kB 3/3 ±6 2,986 +20% 21.6s Wayback
Aug 20, 2026, 9:34 PM UTC 99 1.60 s 0 0 ms 37.2 kB 3/3 ±6 3,257 +31% 22s Wayback

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