Check of ciunkos.com/kalkulator-b2b-vs-uop-2026

Nov 6, 2026, 13:41 · 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
97good−2 vs previous
LCP
1.6 sgood+89 ms vs previous
CLS
0good±0 vs previous
TBT
171 msgood+171 ms vs previous
FCP
1.5 sgood−42 ms vs previous
TTFB
78 msgood+57 ms vs previous

Slower than before: TBT

First screen: https://ciunkos.com/kalkulator-b2b-vs-uop-2026
First screen
LCP element
body > main.wrap > section.hero > p.lead Dwie kwoty w ogłoszeniu – „X netto na B2B” albo „Y brutto na etacie”. Kalkulato…
Page weight
91 KB
Long tasks
3
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 1916

Loads

LoadPerfLCPFCPTBTCLSTTFB
1971.6 s1.5 s171 ms078 ms
2981.6 s1.5 s120 ms024 ms
3971.6 s1.5 s180 ms052 ms

What failed

Performance 97

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: LCP, FCP

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

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
Performance9797±0
Accessibility100100±0
Best Practices10092−8
SEO100100±0
LCP1.6 s2.0 s+340 ms
CLS00±0
TBT171 ms100 ms−71 ms
FCP1.5 s2.0 s+471 ms
TTFB78 ms10 ms−68 ms
Lighthouse version
13.6.0
Google checked at
Nov 6, 2026, 13:41
Google’s final URL
https://ciunkos.com/kalkulator-b2b-vs-uop-2026

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.

  • First Contentful Paint first-contentful-paint (Performance)
  • Legacy JavaScript legacy-javascript-insight (Performance)
  • Reduce unused JavaScript unused-javascript (Performance)
  • Browser errors were logged to the console errors-in-console (Best Practices)
  • Issues were logged in the `Issues` panel in Chrome Devtools inspector-issues (Best Practices)

Open PageSpeed Insights