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

Nov 15, 2026, 13:43 · daily

Performance
Accessibility
Best Practices
SEO

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−1 vs previous−2 vs 7-day median
LCP: 1.6 sgood+36 ms vs previous+36 ms vs 7-day median
CLS: 0good±0 vs previous±0 vs 7-day median
TBT: 176 msgood+37 ms vs previous+92 ms vs 7-day median
FCP: 1.4 sgood+19 ms vs previous+7 ms vs 7-day median
TTFB: 25 msgood+15 ms vs previous+3 ms vs 7-day median

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

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: 110 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 2331

Loads

Load	Perf	LCP	FCP	TBT	TTFB
1	95	1.7 s	1.5 s	230 ms	94 ms
2	98	1.6 s	1.4 s	155 ms	28 ms
3	97	1.6 s	1.4 s	176 ms	25 ms

What failed

Lower than in the previous check: Best Practices

Performance 97

Forced reflow forced-reflow-insight
https://ciunkos.com/kalkulator-b2b-vs-uop-2026
Max Potential First Input Delay max-potential-fid 270 ms
Use efficient cache lifetimes cache-insight Est savings of 1 KiB
https://ciunkos.com/kalkulator-b2b-vs-uop-2026/img/autor-384.webp
Minify JavaScript unminified-javascript Est savings of 3 KiB
inline: const $=id=>document.getElementById(id…

Accessibility 100

Nothing failed in this category.

Best Practices 92

Browser errors were logged to the console errors-in-console
Loading the script 'https://static.cloudflareinsights.com/beacon.min.js/vce701823e78c4301a35b7e07294d87301792088814092' violates the following Content Security
Issues were logged in the Issues panel in Chrome Devtools inspector-issues

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
Metric	Vitals Desk	Google	Google minus Vitals Desk
Performance	97	97	±0
Accessibility	100	100	±0
Best Practices	92	92	±0
SEO	100	100	±0
LCP	1.6 s	2.0 s	+426 ms
CLS	0	0	±0
TBT	176 ms	101 ms	−75 ms
FCP	1.4 s	2.0 s	+562 ms
TTFB	25 ms	15 ms	−10 ms

Lighthouse version: 13.6.0
Google checked at: Nov 15, 2026, 13:43
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)

Open PageSpeed Insights