grupapir.pl
Ranks Overall #719 Built Awesome #574
Data from Sep 11, 2026, 3:11 AM UTC old Measured once a week · 5 runs since Aug 20, 2026
Elsewhere:
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Wayback Machine
http://www.grupapir.pl/.
History from the previous URL is included below, with the move on Sep 4, 2026. A step-change around that point is likely the change of address rather than a regression.
Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).
Stack
Lighthouse Scores LAB Simulated
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 | 2.51 s needs work | ↑ +52 ms (+2.1%) 2.45 s – 2.90 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 | ↓ -0.013 (-100%) 0 – 0.013 | |
| TBT Total Blocking Time | 0 ms good | → no change 0 ms – 0 ms | |
| FCP First Contentful Paint | 1.24 s good | ↑ +58 ms (+4.9%) 1.18 s – 2.31 s | |
| Speed Index | 1.24 s good | ↑ +58 ms (+4.9%) 1.18 s – 4.25 s | |
| TTFB Time to First Byte | 856 ms needs work | ↑ +52 ms (+6.5%) 804 ms – 925 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.
Page weight
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Page Weight | 264 kB | ↓ -23 B 264 kB – 264 kB | |
| Requests | 9 | → no change 9 – 10 | |
| Third-party Weight | 0 B | → no change 0 B – 0 B | |
| Third-party CPU | 0 ms | → no change 0 ms – 0 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 |
|---|---|---|---|---|
| font | 56.1% | 148 kB | 3 | |
| image | 37.3% | 98.6 kB | 4 | |
| document | 5.9% | 15.7 kB | 1 | |
| other | 0.6% | 1.6 kB | 1 | |
| Total | 264 kB | 9 |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 989 ms | ↑ +78 ms (+8.5%) 911 ms – 1.22 s | |
| Long Tasks | 1 | → no change 1 – 1 | |
| DOM Elements | 327 | → no change 327 – 327 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 5 | → no change 5 – 5 | |
| A11y Failures | 1 | → no change 1 – 1 | |
| A11y Failing Nodes | 2 | → no change 2 – 2 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| other | 35% | 349 ms | |
| script evaluation | 26% | 254 ms | |
| style layout | 19% | 192 ms | |
| paint composite render | 18% | 173 ms | |
| parse HTML | 1% | 12 ms | |
| garbage collection | 1% | 5 ms | |
| script parse compile | 0% | 4 ms | |
| Total | 989 ms |
Axe violations axe-core 4.13.0, full rule set
5 violating nodes across 2 rules, 369 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
-
moderate
region— All page content should be contained by landmarks 3 nodes -
serious
aria-prohibited-attr— Elements must only use permitted ARIA attributes 2 nodes
Accessibility failures 1 of 21 audits
-
aria-prohibited-attr— Elements use prohibited ARIA attributes 2 nodes
Hygiene
Measurement log
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 11, 2026, 3:11 AM UTC | 97 | 2.51 s | 0 | 0 ms | 264 kB | 3/3 | ±17 | 2,340 -6% | 30.3s |
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| Sep 4, 2026, 12:47 AM UTC | 97 | 2.45 s | 0.013 | 0 ms | 264 kB | 3/3 | ±14 | 2,313 -7% | 28.4s |
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| Sep 3, 2026, 7:16 PM UTC old URL | 90 | 2.90 s | 0 | 0 ms | 264 kB | 3/3 | ±4 | 2,443 -2% | 29.5s |
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| Aug 27, 2026, 4:06 PM UTC old URL | 95 | 2.78 s | 0.013 | 0 ms | 264 kB | 3/3 | ±1 | 2,480 0% | 25.5s |
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| Aug 20, 2026, 3:34 PM UTC old URL | 95 | 2.79 s | 0.013 | 0 ms | 264 kB | 3/3 | ±1 | 2,265 -9% | 25.5s |
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Embed this score
Use this web component to show grupapir.pl'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://www.grupapir.pl/"></speedlify2-score>