shiro.ws
Ranks Overall #312 Built Awesome #247
Data from Oct 4, 2026, 10:46 PM 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 | 2.72 s needs work | ↑ +266 ms (+10.8%) significant 2.44 s – 2.73 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 | 849 ms good | ↑ +8 ms (+1%) 823 ms – 863 ms | |
| Speed Index | 849 ms good | ↑ +8 ms (+1%) 823 ms – 863 ms | |
| TTFB Time to First Byte | 461 ms good | ↓ -18 ms (-3.8%) 461 ms – 485 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 | 458 kB | ↓ -26 B 458 kB – 470 kB | |
| Requests | 20 | → no change 18 – 20 | |
| 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 |
|---|---|---|---|---|
| image | 70.5% | 318 kB | 15 | |
| font | 27.6% | 125 kB | 2 | |
| document | 1.6% | 7.3 kB | 1 | |
| other | 0.3% | 1.1 kB | 1 | |
| Total | 458 kB | 20 |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 252 ms | ↓ -26 ms (-9.2%) 216 ms – 311 ms | |
| Long Tasks | 0 | → no change 0 – 0 | |
| DOM Elements | 172 | → no change 160 – 172 | |
| 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 |
|---|---|---|---|
| other | 43% | 109 ms | |
| style layout | 36% | 90 ms | |
| parse HTML | 11% | 27 ms | |
| script evaluation | 6% | 16 ms | |
| paint composite render | 3% | 9 ms | |
| script parse compile | 1% | 2 ms | |
| Total | 252 ms |
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 377 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 4, 2026, 10:46 PM UTC | 96 | 2.72 s | 0 | 0 ms | 458 kB | 3/3 | ±0 | 2,887 +16% | 20.5s |
|
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| Sep 27, 2026, 8:56 PM UTC | 98 | 2.46 s | 0 | 0 ms | 458 kB | 3/3 | ±6 | 2,425 -2% | 23.4s |
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| Sep 20, 2026, 2:38 PM UTC | 98 | 2.45 s | 0 | 0 ms | 458 kB | 3/3 | ±2 | 3,266 +31% | 21.7s |
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| Sep 13, 2026, 1:52 PM UTC | 96 | 2.73 s | 0 | 0 ms | 458 kB | 3/3 | ±4 | 2,248 -10% | 22s |
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| Sep 6, 2026, 10:27 AM UTC | 96 | 2.72 s | 0 | 0 ms | 458 kB | 3/3 | ±0 | 2,346 -6% | 21.1s |
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| Aug 30, 2026, 8:02 AM UTC | 98 | 2.44 s | 0 | 0 ms | 458 kB | 3/3 | ±2 | 2,850 +15% | 22.7s |
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| Aug 21, 2026, 3:43 PM UTC | 98 | 2.47 s | 0 | 0 ms | 470 kB | 3/3 | ±2 | 2,328 -6% | 23.3s |
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Embed this score
Use this web component to show shiro.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://shiro.ws/"></speedlify2-score>