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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classic.spaceninja.com

https://classic.spaceninja.com/

100PERF 86A11Y 100BEST 58SEO ✗AXE –CWV

Ranks Overall #1,571 Built Awesome #1,041

Data from Oct 3, 2026, 7:39 AM 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

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 4,142, 67% 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

Eleventy 3.1.6 Built with Eleventy 3.1.6
GitHub Pages Hosted by GitHub Pages

Lighthouse Scores LAB Simulated

100
Performance
no change
86
Accessibility
no change
100
Best Practices
no change
58
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 1.06 s good ↑ +3 ms (+0.3%) 1.05 s – 1.06 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 781 ms good ↓ -8 ms (-1%) 781 ms – 794 ms
Speed Index 781 ms good ↓ -8 ms (-1%) 781 ms – 794 ms
TTFB Time to First Byte 610 ms good ↑ +3 ms (+0.5%) 604 ms – 611 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 35 ms
time to first byte 11 ms

Page weight

Metric Value Change / range Trend
Page Weight 125 kB ↑ +2 B 125 kB – 125 kB
Requests 12 → no change 12 – 12
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 96.6% 119 kB 9
document 1.7% 2.1 kB 1
stylesheet 1.7% 2.1 kB 1
Total 125 kB 12

Page health

Metric Value Change / range Trend
Main Thread Work 103 ms ↓ -79 ms (-43.5%) significant 103 ms – 183 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 271 → no change 271 – 271
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 47 → no change 47 – 47
A11y Failures 2 → no change 2 – 2
A11y Failing Nodes 47 → no change 47 – 47

Main thread work

Task Time Share Duration Simulated
other 56% 58 ms
style layout 24% 24 ms
paint composite render 8% 9 ms
script evaluation 7% 8 ms
parse HTML 4% 4 ms
script parse compile 0% 1 ms
Total 103 ms

Axe violations axe-core 4.13.0, full rule set

47 violating nodes across 2 rules, 584 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 38 nodes
    Offending elements (5 of 38)
    1. .tag-cloud__item:nth-child(1) > small > span 
      <span> (1488 posts) </span>
    2. .tag-cloud__item:nth-child(2) > small > span 
      <span> (27 posts) </span>
    3. .tag-cloud__item:nth-child(3) > small > span 
      <span> (46 posts) </span>
    4. .tag-cloud__item:nth-child(4) > small > span 
      <span> (42 posts) </span>
    5. .tag-cloud__item:nth-child(5) > small > span 
      <span> (2 posts) </span>
  • serious link-name — Links must have discernible text 9 nodes
    Offending elements (5 of 9)
    1. .tag-cloud__item:nth-child(1) > a[href$="scott/"]:nth-child(1) 
      <a href="/authors/scott/"><img class="author-photo" src="/images/avatars/scott48.jpg" width="24" height="24" alt=""></a>
    2. a[href$="sean/"]:nth-child(1) 
      <a href="/authors/sean/"><img class="author-photo" src="/images/avatars/sean48.jpg" width="24" height="24" alt=""></a>
    3. a[href$="ryan/"]:nth-child(1) 
      <a href="/authors/ryan/"><img class="author-photo" src="/images/avatars/guyalpha48.jpg" width="24" height="24" alt=""></a>
    4. .tag-cloud__item:nth-child(4) > a[href$="annie/"]:nth-child(1) 
      <a href="/authors/annie/"><img class="author-photo" src="/images/avatars/annie48.jpg" width="24" height="24" alt=""></a>
    5. a[href$="kt/"]:nth-child(1) 
      <a href="/authors/kt/"><img class="author-photo" src="/images/avatars/kt48.jpg" width="24" height="24" alt=""></a>

Accessibility failures 2 of 16 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 38 nodes
  • link-name — Links do not have a discernible name 9 nodes

SEO failures 2 of 9 audits

  • is-crawlable — Page is blocked from indexing 1 item
  • meta-description — Document does not have a meta description

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, 7:39 AM UTC 100 1.06 s 0 0 ms 125 kB 3/3 ±0 4,142 +67% 19.1s Wayback
Sep 25, 2026, 11:53 PM UTC 100 1.06 s 0 0 ms 125 kB 3/3 ±0 2,504 +1% 24.4s Wayback
Sep 18, 2026, 8:30 PM UTC 100 1.06 s 0 0 ms 125 kB 3/3 ±0 2,338 -6% 21.2s Wayback
Sep 11, 2026, 5:35 PM UTC 100 1.05 s 0 0 ms 125 kB 3/3 ±0 2,434 -2% 21.4s Wayback
Sep 4, 2026, 2:51 PM UTC 100 1.06 s 0 0 ms 125 kB 3/3 ±0 2,496 0% 21s Wayback
Aug 28, 2026, 1:51 PM UTC 100 1.05 s 0 0 ms 125 kB 3/3 ±0 2,342 -6% 21s Wayback
Aug 20, 2026, 4:40 PM UTC 100 1.06 s 0 0 ms 125 kB 3/3 ±0 3,299 +33% 20.3s Wayback

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