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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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games.sia.codes

https://games.sia.codes/

93 100 96 100 AXE CWV

Ranks Overall #418 Built Awesome #337

Data from Sep 12, 2026, 6:07 PM UTC old Measured once a week · 4 runs since Aug 20, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · 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).

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Lighthouse Scores LAB Simulated

93
Performance
no change
100
Accessibility
no change
96
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 2.68 s needs work ↑ +15 ms (+0.6%) 2.03 s – 2.68 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a
CLS CWV (estimate) Cumulative Layout Shift 0.003 good → no change 0.003 – 0.003
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 2.45 s needs work ↑ +15 ms (+0.6%) 1.63 s – 2.45 s
Speed Index 2.45 s good ↑ +15 ms (+0.6%) 1.63 s – 2.45 s
TTFB Time to First Byte 622 ms good ↑ +8 ms (+1.3%) 509 ms – 622 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 92 ms
time to first byte 29 ms

Page weight

Metric Value Change / range Trend
Page Weight 405 kB ↓ -563 B (-0.1%) 405 kB – 407 kB
Requests 54 → no change 54 – 54
Third-party Weight 346 kB ↓ -422 B (-0.1%) 345 kB – 347 kB
Third-party CPU 10 ms ↑ +4 ms (+74.5%) significant 5 ms – 10 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 72.8% 294 kB 43
script 14.6% 58.8 kB 3
font 9.8% 39.7 kB 1
document 2% 8.0 kB 1
stylesheet 0.7% 2.7 kB 2
other 0.2% 719 B 2
Total 405 kB 54

Third parties 4 entities

Entity Transfer Size Main thread Simulated
geekdo-images.com image 294 kB 0 ms
Google Fonts 40.3 kB 0 ms
Cloudflare 10.2 kB 9 ms
Unpkg 1.2 kB 1 ms
Total 346 kB 10 ms

Page health

Metric Value Change / range Trend
Main Thread Work 562 ms ↑ +80 ms (+16.7%) significant 473 ms – 562 ms
Long Tasks 0 ↓ -1 (-100%) 0 – 1
DOM Elements 880 → no change 880 – 880
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 50% 278 ms
style layout 20% 113 ms
script evaluation 13% 72 ms
script parse compile 7% 40 ms
paint composite render 6% 32 ms
parse HTML 5% 26 ms
Total 562 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 1228 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 1 of 19 audits

  • image-size-responsive — Serves images with low resolution 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
Sep 12, 2026, 6:07 PM UTC 93 2.68 s 0.003 0 ms 405 kB 3/3 ±2 2,273 -8% 29.2s Wayback
Sep 5, 2026, 3:47 PM UTC 93 2.66 s 0.003 0 ms 406 kB 3/3 ±0 2,515 +1% 28.6s Wayback
Aug 29, 2026, 12:23 PM UTC 99 2.03 s 0.003 0 ms 405 kB 3/3 ±2 2,287 -8% 26.6s Wayback
Aug 20, 2026, 11:25 PM UTC 98 2.17 s 0.003 0 ms 407 kB 3/3 ±3 2,370 -5% 27s Wayback

Embed this score

Use this web component to show games.sia.codes'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://games.sia.codes/"></speedlify2-score>