tufte.000000076.xyz
Ranks Overall #246 Build Awesome Starters #34
Data from Oct 5, 2026, 1:39 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 | 1.68 s good | ↑ +125 ms (+8%) significant 1.55 s – 1.68 s | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | |
| CLS CWV (estimate) Cumulative Layout Shift | 0.016 good | → no change 0.016 – 0.016 | |
| TBT Total Blocking Time | 0 ms good | → no change 0 ms – 0 ms | |
| FCP First Contentful Paint | 1.53 s good | ↓ -25 ms (-1.6%) 1.52 s – 1.56 s | |
| Speed Index | 1.53 s good | ↓ -25 ms (-1.6%) 1.52 s – 1.56 s | |
| TTFB Time to First Byte | 465 ms good | ↓ -20 ms (-4.1%) 463 ms – 487 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 | 158 kB | ↑ +11 B 157 kB – 159 kB | |
| Requests | 11 | → no change 11 – 11 | |
| Third-party Weight | 10.2 kB | → no change 9.6 kB – 11.5 kB | |
| Third-party CPU | 5 ms | ↑ +2 ms (+79.3%) significant 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 |
|---|---|---|---|---|
| font | 85.5% | 135 kB | 3 | |
| script | 8.5% | 13.4 kB | 2 | |
| document | 3.8% | 6.0 kB | 1 | |
| other | 1.1% | 1.8 kB | 3 | |
| stylesheet | 0.5% | 823 B | 1 | |
| image | 0.5% | 799 B | 1 | |
| Total | 158 kB | 11 |
Third parties 1 entities
| Entity | Transfer | Size | Main thread Simulated |
|---|---|---|---|
| Cloudflare | 10.2 kB | 5 ms | |
| Total | 10.2 kB | 5 ms |
Without JavaScript
The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.
99.2% of pixels differ — they have almost nothing in common. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 414 ms | ↑ +109 ms (+35.9%) significant 285 ms – 414 ms | |
| Long Tasks | 0 | → no change 0 – 0 | |
| DOM Elements | 64 | → no change 64 – 64 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 0 | → no change 0 – 0 | |
| A11y Failures | 0 | → no change 0 – 0 | |
| A11y Failing Nodes | 0 | → no change 0 – 0 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| style layout | 42% | 175 ms | |
| other | 33% | 135 ms | |
| script evaluation | 14% | 60 ms | |
| paint composite render | 8% | 34 ms | |
| parse HTML | 2% | 9 ms | |
| script parse compile | 0% | 1 ms | |
| Total | 414 ms |
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 126 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
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, 1:39 AM UTC | 99 | 1.68 s | 0.016 | 0 ms | 158 kB | 3/3 | ±0 | 2,417 -3% | 21.6s |
|
|
| Sep 27, 2026, 11:42 PM UTC | 99 | 1.55 s | 0.016 | 0 ms | 158 kB | 3/3 | ±23 | 3,411 +37% | 22.1s |
|
|
| Sep 20, 2026, 8:42 PM UTC | 99 | 1.56 s | 0.016 | 0 ms | 158 kB | 3/3 | ±20 | 2,360 -5% | 27.3s |
|
|
| Sep 13, 2026, 8:22 PM UTC | 99 | 1.68 s | 0.016 | 0 ms | 158 kB | 3/3 | ±8 | 2,297 -8% | 22.6s |
|
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| Sep 6, 2026, 4:45 PM UTC | 99 | 1.67 s | 0.016 | 0 ms | 158 kB | 3/3 | ±16 | 2,510 +1% | 24.5s |
|
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| Aug 30, 2026, 1:47 PM UTC | 99 | 1.67 s | 0.016 | 0 ms | 157 kB | 3/3 | ±0 | 2,479 0% | 20.9s |
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| Aug 21, 2026, 4:48 PM UTC | 99 | 1.55 s | 0.016 | 0 ms | 159 kB | 3/3 | ±19 | 3,029 +22% | 21.6s |
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