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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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koddsson.com

https://koddsson.com/

98PERF 100A11Y 96BEST 100SEO ✓AXE –CWV

Ranks Overall #376 Built Awesome #291

Data from Oct 6, 2026, 12:49 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

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

Lighthouse Scores LAB Simulated

98
Performance
no change
100
Accessibility
no change
96
Best Practices
↓ -4 (-4%)
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 2.14 s good ↓ -131 ms (-5.8%) 2.13 s – 2.34 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 1.62 s good ↑ +24 ms (+1.5%) 1.59 s – 1.82 s
Speed Index 1.62 s good ↑ +24 ms (+1.5%) 1.59 s – 1.82 s
TTFB Time to First Byte 469 ms good ↑ +10 ms (+2.2%) 459 ms – 493 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 69 ms
time to first byte 21 ms

Page weight

Metric Value Change / range Trend
Page Weight 128 kB ↑ +1.8 kB (+1.5%) 126 kB – 128 kB
Requests 16 → no change 16 – 16
Third-party Weight 21.6 kB ↑ +32 B (+0.1%) 20.9 kB – 22.8 kB
Third-party CPU 8 ms ↑ +2 ms (+33.3%) significant 5 ms – 8 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 67.1% 84.7 kB 2
script 21.7% 27.4 kB 6
stylesheet 5.9% 7.5 kB 2
document 4% 5.0 kB 1
other 1.3% 1.7 kB 4
Total 128 kB 16

Third parties 5 entities

Entity Transfer Size Main thread Simulated
Cloudflare script 10.2 kB 4 ms
skypack.dev script 5.8 kB 0 ms
zgo.at script 4.4 kB 4 ms
workers.dev 841 B 0 ms
goatcounter.com 382 B 0 ms
Total 21.6 kB 8 ms

Page health

Metric Value Change / range Trend
Main Thread Work 301 ms ↓ -4 ms (-1.4%) 252 ms – 305 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 118 → no change 118 – 118
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 0
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
other 38% 113 ms
style layout 30% 89 ms
script evaluation 26% 79 ms
parse HTML 3% 10 ms
paint composite render 2% 7 ms
script parse compile 1% 3 ms
Total 301 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 249 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 1 of 19 audits

  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 6, 2026, 12:49 PM UTC 98 2.14 s 0 0 ms 128 kB 3/3 ±1 2,492 0% 22.3s Wayback
Sep 29, 2026, 11:08 AM UTC 98 2.27 s 0 0 ms 126 kB 3/3 ±12 2,336 -6% 22.9s Wayback
Sep 22, 2026, 9:03 AM UTC 98 2.27 s 0 0 ms 128 kB 3/3 ±0 2,505 +1% 21.5s Wayback
Sep 15, 2026, 5:52 AM UTC 98 2.13 s 0 0 ms 126 kB 3/3 ±0 2,313 -7% 21.4s Wayback
Sep 8, 2026, 12:55 AM UTC 98 2.27 s 0 0 ms 127 kB 3/3 ±2 2,446 -2% 21.4s Wayback
Aug 31, 2026, 10:43 PM UTC 97 2.34 s 0 0 ms 126 kB 3/3 ±5 2,357 -5% 22.4s Wayback
Aug 29, 2026, 7:42 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 20.3s
Aug 21, 2026, 1:22 AM UTC 98 2.13 s 0 0 ms 127 kB 3/3 ±8 2,512 +1% 22.6s Wayback

Embed this score

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