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

mac-cursors.netlify.app

https://mac-cursors.netlify.app/

100PERF 84A11Y 100BEST 100SEO ✗AXE –CWV

Ranks Overall #1,312 Built Awesome #891

Data from Oct 6, 2026, 12:55 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

Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

100
Performance
no change
84
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 957 ms good ↓ -3 ms (-0.3%) 953 ms – 1.36 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 – 0.004
TBT Total Blocking Time 0 ms good → no change 0 ms – 15 ms
FCP First Contentful Paint 957 ms good ↑ +8 ms (+0.8%) 947 ms – 957 ms
Speed Index 957 ms good ↑ +8 ms (+0.8%) 947 ms – 957 ms
TTFB Time to First Byte 621 ms good ↑ +1 ms (+0.2%) 603 ms – 630 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 42 ms
time to first byte 24 ms

Page weight

Metric Value Change / range Trend
Page Weight 109 kB ↓ -104 B (-0.1%) 109 kB – 109 kB
Requests 3 → no change 3 – 3
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 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 82.8% 90.2 kB 1
document 17% 18.6 kB 1
other 0.1% 161 B 1
Total 109 kB 3

Page health

Metric Value Change / range Trend
Main Thread Work 242 ms ↓ -10 ms (-3.9%) 187 ms – 337 ms
Long Tasks 0 → no change 0 – 1
DOM Elements 599 → no change 599 – 599
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 122 → no change 122 – 122
A11y Failures 3 → no change 3 – 3
A11y Failing Nodes 3 → no change 3 – 3

Main thread work

Task Time Share Duration Simulated
other 44% 106 ms
style layout 33% 80 ms
paint composite render 11% 28 ms
parse HTML 7% 16 ms
script evaluation 5% 11 ms
script parse compile 0% 0 ms
Total 242 ms

Axe violations axe-core 4.13.0, full rule set

122 violating nodes across 4 rules, 762 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 119 nodes
    Offending elements (5 of 119)
    1. h1 
      <h1>macOS Cursors</h1>
    2. li:nth-child(1) > h3 
      <h3>beachball</h3>
    3. li:nth-child(1) > p:nth-child(3) 
      <p><code>cursor: unknown</code></p>
    4. li:nth-child(1) > p:nth-child(4) 
      <p>Download: <a download="" href="/svg/beachball.svg">SVG</a> <a download="" href="/png/beachball.png">PNG</a> <a download="" href="/png/beachball@2x.png">PNG @2x</a> </p>
    5. li:nth-child(2) > h3 
      <h3>busy</h3>
  • moderate heading-order — Heading levels should only increase by one 1 node
    Offending element
    1. li:nth-child(1) > h3 
      <h3>beachball</h3>
  • moderate landmark-one-main — Document should have one main landmark 1 node
    Offending element
    1. html 
      <html lang="en" class="no-js">
  • serious link-name — Links must have discernible text 1 node
    Offending element
    1. .github-corner 
      <a href="https://github.com/daviddarnes/mac-cursors" class="github-corner">

Accessibility failures 3 of 13 audits

  • heading-order — Heading elements are not in a sequentially-descending order 1 node
  • link-name — Links do not have a discernible name 1 node
  • 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 6, 2026, 12:55 PM UTC 100 957 ms 0 0 ms 109 kB 3/3 ±0 2,468 -1% 22.4s Wayback
Sep 29, 2026, 11:14 AM UTC 100 960 ms 0 0 ms 109 kB 3/3 ±0 2,387 -4% 23.1s Wayback
Sep 22, 2026, 9:08 AM UTC 100 1.36 s 0 15 ms 109 kB 3/3 ±0 2,487 0% 22.6s Wayback
Sep 15, 2026, 5:57 AM UTC 100 1.36 s 0 6 ms 109 kB 3/3 ±0 2,303 -7% 22.5s Wayback
Sep 8, 2026, 5:40 AM UTC 100 953 ms 0 0 ms 109 kB 3/3 ±0 3,410 +37% 20.8s Wayback
Sep 1, 2026, 1:45 AM UTC 100 1.35 s 0 0 ms 109 kB 3/3 ±0 2,462 -1% 22.2s Wayback
Aug 29, 2026, 7:47 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 19.8s
Aug 21, 2026, 3:03 AM UTC 100 954 ms 0.004 0 ms 109 kB 3/3 ±0 2,270 -9% 23s Wayback

Embed this score

Use this web component to show mac-cursors.netlify.app'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://mac-cursors.netlify.app/"></speedlify2-score>