amykhar.dev
Ranks Overall #639 Built Awesome #513
Data from Sep 13, 2026, 10:59 PM UTC old Measured once a week · 4 runs since Aug 21, 2026
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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 | 2.36 s good | ↑ +890 ms (+60.5%) significant 1.47 s – 2.36 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 | 2.06 s needs work | ↑ +890 ms (+76.1%) significant 1.02 s – 2.06 s | |
| Speed Index | 2.89 s good | ↑ +1719 ms (+146.9%) significant 1.02 s – 2.89 s | |
| TTFB Time to First Byte | 587 ms good | ↓ -133 ms (-18.5%) significant 587 ms – 723 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 | 115 kB | ↓ -145 B (-0.1%) 115 kB – 115 kB | |
| Requests | 9 | → no change 9 – 9 | |
| 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 |
|---|---|---|---|---|
| script | 43.5% | 50.2 kB | 3 | |
| font | 41% | 47.2 kB | 1 | |
| image | 8.1% | 9.3 kB | 1 | |
| stylesheet | 4.2% | 4.9 kB | 1 | |
| document | 2.2% | 2.5 kB | 1 | |
| other | 1% | 1.2 kB | 2 | |
| Total | 115 kB | 9 |
Without JavaScript
The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.
6.9% of pixels differ — they are nearly identical. 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 | 236 ms | ↑ +1 ms (+0.5%) 216 ms – 253 ms | |
| Long Tasks | 0 | → no change 0 – 0 | |
| DOM Elements | 81 | → no change 81 – 81 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 1 | → no change 1 – 1 | |
| A11y Failures | 0 | → no change 0 – 0 | |
| A11y Failing Nodes | 0 | → no change 0 – 0 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| other | 44% | 104 ms | |
| style layout | 31% | 74 ms | |
| script evaluation | 17% | 39 ms | |
| script parse compile | 3% | 7 ms | |
| parse HTML | 3% | 6 ms | |
| paint composite render | 3% | 6 ms | |
| Total | 236 ms |
Axe violations axe-core 4.13.0, full rule set
1 violating node across 1 rule, 172 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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 13, 2026, 10:59 PM UTC | 96 | 2.36 s | 0 | 0 ms | 115 kB | 3/3 | ±2 | 2,488 0% | 25.1s |
|
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| Sep 6, 2026, 9:08 PM UTC | 100 | 1.47 s | 0 | 0 ms | 115 kB | 3/3 | ±1 | 2,463 -1% | 24.7s |
|
|
| Aug 30, 2026, 8:41 PM UTC | 100 | 1.47 s | 0 | 0 ms | 115 kB | 3/3 | ±1 | 2,744 +11% | 24.2s |
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|
| Aug 21, 2026, 5:31 PM UTC | 100 | 1.47 s | 0 | 0 ms | 115 kB | 3/3 | ±1 | 2,457 -1% | 24.8s |
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Embed this score
Use this web component to show amykhar.dev'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.amykhar.dev/"></speedlify2-score>