justus.ws
Ranks Overall #991 Built Awesome #712
Data from Oct 5, 2026, 5:57 PM UTC old Measured once a week · 7 runs since Aug 21, 2026
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Wayback Machine
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 | 4.39 s poor | ↑ +33 ms (+0.8%) 2.71 s – 4.39 s | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | |
| CLS CWV (estimate) Cumulative Layout Shift | 0.063 good | ↓ -0.006 (-8.7%) significant 0.061 – 0.069 | |
| TBT Total Blocking Time | 0 ms good | → no change 0 ms – 0 ms | |
| FCP First Contentful Paint | 4.24 s poor | ↑ +32 ms (+0.8%) 2.40 s – 4.24 s | |
| Speed Index | 4.24 s needs work | ↑ +32 ms (+0.8%) 2.40 s – 4.24 s | |
| TTFB Time to First Byte | 604 ms good | ↑ +1 ms (+0.2%) 603 ms – 605 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 | 639 kB | ↑ +517 B (+0.1%) 639 kB – 651 kB | |
| Requests | 15 | → no change 15 – 16 | |
| Third-party Weight | 355 kB | ↑ +435 B (+0.1%) 355 kB – 355 kB | |
| Third-party CPU | 0 ms | → no change 0 ms – 0 ms | |
| Unused JS | 22.0 kB | → no change 21.6 kB – 22.0 kB | |
| Unused CSS | 12.4 kB | → no change 12.4 kB – 12.4 kB |
By resource type
| Type | Transfer | Share | Size | Requests |
|---|---|---|---|---|
| font | 86.8% | 555 kB | 5 | |
| script | 5% | 32.1 kB | 2 | |
| stylesheet | 3% | 19.2 kB | 5 | |
| other | 2.8% | 17.6 kB | 1 | |
| image | 1.9% | 12.3 kB | 1 | |
| document | 0.5% | 3.1 kB | 1 | |
| Total | 639 kB | 15 |
Third parties 1 entities
| Entity | Transfer | Size | Main thread Simulated |
|---|---|---|---|
| rsms.me | 355 kB | 0 ms | |
| Total | 355 kB | 0 ms |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 370 ms | ↓ -8 ms (-2%) 254 ms – 394 ms | |
| Long Tasks | 0 | ↓ -1 (-100%) significant 0 – 1 | |
| DOM Elements | 151 | → no change 151 – 151 | |
| 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 | 1 | → no change 1 – 1 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| other | 51% | 187 ms | |
| style layout | 23% | 85 ms | |
| script evaluation | 12% | 44 ms | |
| paint composite render | 6% | 23 ms | |
| parse HTML | 6% | 22 ms | |
| script parse compile | 2% | 9 ms | |
| Total | 370 ms |
Axe violations axe-core 4.13.0, full rule set
5 violating nodes across 3 rules, 398 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 nodesOffending elements
-
#titleContainer<div id="titleContainer"> -
#tagline<div id="tagline"> -
#sidebar<div id="sidebar">
-
-
serious
color-contrast— Elements must meet minimum color contrast ratio thresholds 1 nodeOffending element
-
#tagline<div id="tagline">
-
-
moderate
page-has-heading-one— Page should contain a level-one heading 1 nodeOffending element
-
html<html style="scroll-behavior: smooth;" lang="en">
-
Accessibility failures 1 of 20 audits
-
color-contrast— Background and foreground colors do not have a sufficient contrast ratio. 1 node
Hygiene
Measurement log
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 5, 2026, 5:57 PM UTC | 74 | 4.39 s | 0.063 | 0 ms | 639 kB | 3/3 | ±20 | 2,494 0% | 22.5s |
|
|
| Sep 28, 2026, 10:38 AM UTC | 74 | 4.36 s | 0.069 | 0 ms | 639 kB | 3/3 | ±2 | 2,465 -1% | 22.2s |
|
|
| Sep 21, 2026, 1:09 AM UTC | 92 | 2.71 s | 0.062 | 0 ms | 639 kB | 3/3 | ±21 | 3,032 +22% | 22.4s |
|
|
| Sep 14, 2026, 12:47 AM UTC | 74 | 4.38 s | 0.061 | 0 ms | 639 kB | 3/3 | ±24 | 2,899 +17% | 21.1s |
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| Sep 6, 2026, 11:32 PM UTC | 74 | 4.37 s | 0.061 | 0 ms | 651 kB | 3/3 | ±19 | 2,989 +20% | 19.6s |
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| Aug 30, 2026, 11:14 PM UTC | 74 | 4.38 s | 0.061 | 0 ms | 639 kB | 3/3 | ±2 | 2,476 0% | 22.5s |
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| Aug 21, 2026, 12:48 PM UTC | 74 | 4.37 s | 0.062 | 0 ms | 639 kB | 3/3 | ±9 | 2,494 0% | 21.4s |
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Embed this score
Use this web component to show justus.ws'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.justus.ws/"></speedlify2-score>