mattrad.uk
Ranks Overall #405 Built Awesome #314
Data from Oct 4, 2026, 11:00 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 | 904 ms good | ↑ +24 ms (+2.7%) 875 ms – 937 ms | |
| 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 | 904 ms good | ↑ +24 ms (+2.7%) 875 ms – 937 ms | |
| Speed Index | 904 ms good | ↑ +24 ms (+2.7%) 875 ms – 2.23 s | |
| TTFB Time to First Byte | 723 ms good | ↑ +29 ms (+4.2%) 694 ms – 752 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 | 15.1 kB | ↓ -132 B (-0.9%) 15.1 kB – 15.3 kB | |
| Requests | 2 | → no change 2 – 2 | |
| 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 |
|---|---|---|---|---|
| document | 82.6% | 12.5 kB | 1 | |
| image | 17.4% | 2.6 kB | 1 | |
| Total | 15.1 kB | 2 |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 133 ms | ↓ -33 ms (-19.8%) 114 ms – 165 ms | |
| Long Tasks | 0 | → no change 0 – 0 | |
| DOM Elements | 380 | → no change 380 – 380 | |
| 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 | 39% | 51 ms | |
| other | 36% | 48 ms | |
| parse HTML | 10% | 14 ms | |
| script evaluation | 7% | 10 ms | |
| paint composite render | 7% | 9 ms | |
| script parse compile | 1% | 1 ms | |
| Total | 133 ms |
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 779 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
SEO failures 1 of 9 audits
-
canonical— Document does not have a valid `rel=canonical`
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, 11:00 AM UTC | 100 | 904 ms | 0 | 0 ms | 15.1 kB | 3/3 | ±0 | 3,349 +35% | 22.6s |
|
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| Sep 27, 2026, 6:20 AM UTC | 100 | 880 ms | 0 | 0 ms | 15.3 kB | 3/3 | ±0 | 2,486 0% | 23.3s |
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| Sep 20, 2026, 12:45 AM UTC | 100 | 875 ms | 0 | 0 ms | 15.3 kB | 3/3 | ±0 | 2,455 -1% | 23.5s |
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| Sep 12, 2026, 11:50 PM UTC | 100 | 919 ms | 0 | 0 ms | 15.2 kB | 3/3 | ±0 | 3,009 +21% | 23.6s |
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| Sep 5, 2026, 8:09 PM UTC | 100 | 937 ms | 0 | 0 ms | 15.2 kB | 3/3 | ±1 | 2,470 -1% | 25s |
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| Aug 29, 2026, 7:47 PM UTC | 100 | 882 ms | 0 | 0 ms | 15.2 kB | 3/3 | ±0 | 2,977 +20% | 22.7s |
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| Aug 21, 2026, 4:38 AM UTC | 100 | 921 ms | 0 | 0 ms | 15.1 kB | 3/3 | ±0 | 4,203 +69% | 22.3s |
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Embed this score
Use this web component to show mattrad.uk'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://mattrad.uk/"></speedlify2-score>