jlswermann.artandwhatnot.com
https://jlswermann.artandwhatnot.com/
Ranks Overall #733 Built Awesome #548
Data from Oct 4, 2026, 4:31 AM UTC old Measured once a week · 7 runs since Aug 21, 2026
Elsewhere:
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Scoring Calculator ·
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 | 2.92 s needs work | ↑ +27 ms (+0.9%) 2.42 s – 2.92 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 | → no change 0 – 0 | |
| TBT Total Blocking Time | 0 ms good | → no change 0 ms – 0 ms | |
| FCP First Contentful Paint | 1.55 s good | ↓ -2 ms (-0.1%) 1.52 s – 1.65 s | |
| Speed Index | 1.69 s good | ↑ +33 ms (+2%) 1.53 s – 1.92 s | |
| TTFB Time to First Byte | 480 ms good | ↓ -4 ms (-0.8%) 464 ms – 637 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 | 1.17 MB | ↑ +238.4 kB (+26.3%) significant 923 kB – 1.17 MB | |
| Requests | 14 | → no change 14 – 14 | |
| Third-party Weight | 1.11 MB | ↑ +238.3 kB (+28.2%) significant 860 kB – 1.11 MB | |
| Third-party CPU | 5 ms | ↑ +0 ms (+4.5%) 3 ms – 5 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 |
|---|---|---|---|---|
| image | 94.1% | 1.10 MB | 7 | |
| font | 3.4% | 39.7 kB | 1 | |
| script | 1.1% | 13.1 kB | 2 | |
| document | 0.6% | 6.7 kB | 1 | |
| stylesheet | 0.4% | 5.2 kB | 1 | |
| other | 0.4% | 4.8 kB | 2 | |
| Total | 1.17 MB | 14 |
Third parties 2 entities
| Entity | Transfer | Size | Main thread Simulated |
|---|---|---|---|
| Cloudinary | 1.10 MB | 0 ms | |
| Cloudflare | 10.2 kB | 5 ms | |
| Total | 1.11 MB | 5 ms |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 444 ms | ↑ +49 ms (+12.3%) 323 ms – 474 ms | |
| Long Tasks | 1 | → no change 0 – 1 | |
| DOM Elements | 169 | → no change 169 – 169 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 1 | → no change 0 – 1 | |
| A11y Failures | 1 | → no change 1 – 1 | |
| A11y Failing Nodes | 1 | → no change 1 – 1 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| other | 48% | 212 ms | |
| style layout | 26% | 117 ms | |
| script evaluation | 14% | 63 ms | |
| paint composite render | 8% | 37 ms | |
| parse HTML | 3% | 14 ms | |
| script parse compile | 0% | 2 ms | |
| Total | 444 ms |
Axe violations axe-core 4.13.0, full rule set
1 violating node across 1 rule, 335 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
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moderate
skip-link— The skip-link target should exist and be focusable 1 nodeOffending element
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a[data-menu-item="home"]<a class="menu-link active" href="/#" data-menu-item="home"> <span>Home</span> </a>
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Accessibility failures 1 of 22 audits
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skip-link— Skip links are not focusable. 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 4, 2026, 4:31 AM UTC | 95 | 2.92 s | 0 | 0 ms | 1.17 MB | 3/3 | ±7 | 2,494 0% | 25.6s |
|
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| Sep 27, 2026, 12:17 AM UTC | 95 | 2.89 s | 0 | 0 ms | 928 kB | 3/3 | ±5 | 2,476 0% | 24.9s |
|
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| Sep 19, 2026, 10:08 PM UTC | 96 | 2.78 s | 0 | 0 ms | 1.15 MB | 3/3 | ±4 | 2,444 -2% | 24.2s |
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| Sep 12, 2026, 9:14 PM UTC | 97 | 2.44 s | 0 | 0 ms | 1.09 MB | 3/3 | ±2 | 2,496 0% | 24.5s |
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| Sep 5, 2026, 5:59 PM UTC | 96 | 2.64 s | 0 | 0 ms | 1.15 MB | 3/3 | ±4 | 2,391 -4% | 25.5s |
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| Aug 29, 2026, 5:02 PM UTC | 97 | 2.42 s | 0 | 0 ms | 927 kB | 3/3 | ±0 | 2,947 +19% | 22.9s |
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| Aug 21, 2026, 1:19 AM UTC | 97 | 2.51 s | 0 | 0 ms | 923 kB | 3/3 | ±0 | 2,452 -1% | 24.2s |
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