edwardmargallo.com
Ranks Overall #487 Astro Showcase #23
Data from Oct 2, 2026, 6:56 AM UTC old Measured once a month · 1 run since Oct 2, 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 | 4.08 s poor | — 4.08 s – 4.08 s | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | |
| CLS CWV (estimate) Cumulative Layout Shift | 0.123 needs work | — 0.123 – 0.123 | |
| TBT Total Blocking Time | 111 ms good | — 111 ms – 111 ms | |
| FCP First Contentful Paint | 2.88 s needs work | — 2.88 s – 2.88 s | |
| Speed Index | 2.88 s good | — 2.88 s – 2.88 s | |
| TTFB Time to First Byte | 459 ms good | — 459 ms – 459 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 | 809 kB | — 809 kB – 809 kB | |
| Requests | 25 | — 25 – 25 | |
| Third-party Weight | 514 kB | — 514 kB – 514 kB | |
| Third-party CPU | 108 ms | — 108 ms – 108 ms | |
| Unused JS | 144 kB | — 144 kB – 144 kB | |
| Unused CSS | 46.7 kB | — 46.7 kB – 46.7 kB |
By resource type
| Type | Transfer | Share | Size | Requests |
|---|---|---|---|---|
| script | 47.6% | 385 kB | 7 | |
| image | 31.8% | 257 kB | 8 | |
| font | 13.5% | 109 kB | 3 | |
| stylesheet | 6.3% | 51.3 kB | 3 | |
| document | 0.5% | 4.3 kB | 1 | |
| other | 0.2% | 2.0 kB | 3 | |
| Total | 809 kB | 25 |
Third parties 5 entities
| Entity | Transfer | Size | Main thread Simulated |
|---|---|---|---|
| Google Tag Manager | 299 kB | 81 ms | |
| Google Fonts | 110 kB | 0 ms | |
| Unpkg | 65.4 kB | 16 ms | |
| Google Analytics | 20.9 kB | 10 ms | |
| Cloudflare CDN | 19.4 kB | 0 ms | |
| Total | 514 kB | 108 ms |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 943 ms | — 943 ms – 943 ms | |
| Long Tasks | 4 | — 4 – 4 | |
| DOM Elements | 121 | — 121 – 121 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 0 | — 0 – 0 | |
| A11y Failures | 0 | — 0 – 0 | |
| A11y Failing Nodes | 0 | — 0 – 0 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| script evaluation | 40% | 373 ms | |
| other | 25% | 232 ms | |
| style layout | 14% | 134 ms | |
| script parse compile | 14% | 131 ms | |
| parse HTML | 4% | 38 ms | |
| paint composite render | 4% | 36 ms | |
| Total | 943 ms |
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 182 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 2, 2026, 6:56 AM UTC | 77 | 4.08 s | 0.123 | 111 ms | 809 kB | 3/3 | ±18 | 2,477 0% | 27.7s |
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