Check of ciunkos.com/local-llm-calculator

Nov 11, 2026, 14:41 · daily

Lighthouse 13.5 (mobile, simulated throttling), median of three runs. Scores 0–100: 90 and up green, 50–89 orange, below 50 red; a dash means the category was not measured in that check.

TBT is the lab stand-in for INP, which needs real interactions.

Performance
100good±0 vs previous±0 vs 7-day median
LCP
914 msgood−5 ms vs previous−13 ms vs 7-day median
CLS
0good±0 vs previous±0 vs 7-day median
TBT
0 msgood±0 vs previous±0 vs 7-day median
FCP
914 msgood−5 ms vs previous−5 ms vs 7-day median
TTFB
9 msgood−53 ms vs previous−6 ms vs 7-day median

No slowdown against the previous check and the 7-day median.

First screen: https://ciunkos.com/local-llm-calculator
First screen
LCP element
main > section.hero > div.wrap > p.lead Law firms, accountants, clinics and plants ask the same thing: can we use AI on…
Page weight
26 KB
Long tasks
1
Conditions
Lighthouse 13.5.0, mobile (Moto G Power emulation, 412×823), simulated throttling (150 ms RTT, 1.6 Mbps, CPU 4×), median of 3 runs, benchmarkIndex 2756

Loads

LoadPerfLCPFCPTBTCLSTTFB
1100917 ms917 ms0 ms064 ms
2100914 ms914 ms0 ms011 ms
3100914 ms914 ms0 ms09 ms

What failed

Performance 100

Accessibility 100

Nothing failed in this category.

Best Practices 100

Nothing failed in this category.

SEO 100

Nothing failed in this category.

Google PageSpeed Insights: Comparison details

Vitals Desk is the primary measurement. Google adds one mobile lab run from its servers. This comparison does not change our scores, history or slowdown emails.

Substantial differences: TBT

The Lighthouse versions differ; scores and checks may not be directly comparable.

Google followed a redirect.

Different locations, hardware, Lighthouse versions and a single run versus our three-run median can produce different results. These are comparison notes, not regression alerts.

Google PageSpeed Insights
MetricVitals DeskGoogleGoogle minus Vitals Desk
Performance10097−3
Accessibility100100±0
Best Practices100100±0
SEO100100±0
LCP914 ms1.0 s+91 ms
CLS00±0
TBT0 ms150 ms+150 ms
FCP914 ms1.0 s+91 ms
TTFB9 ms3 ms−6 ms
Lighthouse version
13.6.0
Google checked at
Nov 11, 2026, 14:41
Google’s final URL
https://ciunkos.com/local-llm-calculator#model=bielik&kwant=q4&sprzet=amd&cena=3000&zapytania=200&tokWe=4000&tokWy=500&apiWe=1&apiWy=5&prad=0.3&godzDziennie=10

Additional failed checks in Google’s sample

These appear in Google’s saved sample but not in our saved list. Each source keeps a limited list.

  • Speed Index speed-index (Performance)
  • Forced reflow forced-reflow-insight (Performance)
  • Legacy JavaScript legacy-javascript-insight (Performance)
  • Max Potential First Input Delay max-potential-fid (Performance)
  • Reduce unused JavaScript unused-javascript (Performance)

Open PageSpeed Insights