maprunner.co.uk
Ranks Overall #813 Built Awesome #600
Data from Oct 4, 2026, 10:57 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 | 2.56 s needs work | ↓ -247 ms (-8.8%) significant 2.50 s – 2.81 s | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | |
| CLS CWV (estimate) Cumulative Layout Shift | 0.049 good | ↑ +0.049 0 – 0.049 | |
| TBT Total Blocking Time | 0 ms good | → no change 0 ms – 0 ms | |
| FCP First Contentful Paint | 1.64 s good | ↓ -947 ms (-36.6%) significant 1.64 s – 2.68 s | |
| Speed Index | 1.64 s good | ↓ -947 ms (-36.6%) significant 1.64 s – 2.92 s | |
| TTFB Time to First Byte | 710 ms good | ↑ +32 ms (+4.7%) 678 ms – 742 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 | 226 kB | ↓ -10.1 kB (-4.4%) 226 kB – 236 kB | |
| Requests | 21 | ↓ -13 (-38.2%) 21 – 34 | |
| Third-party Weight | 40.0 kB | ↑ +39.0 kB 0 B – 40.0 kB | |
| 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 | 77% | 173 kB | 14 | |
| font | 17.5% | 39.2 kB | 1 | |
| stylesheet | 2.5% | 5.7 kB | 2 | |
| document | 2.1% | 4.6 kB | 1 | |
| other | 0.7% | 1.5 kB | 1 | |
| script | 0.3% | 776 B | 1 | |
| Total | 226 kB | 21 |
Third parties 1 entities
| Entity | Transfer | Size | Main thread Simulated |
|---|---|---|---|
| Google Fonts | 40.0 kB | 0 ms | |
| Total | 40.0 kB | 0 ms |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 183 ms | ↓ -1226 ms (-87%) significant 183 ms – 1.41 s | |
| Long Tasks | 0 | ↓ -4 (-100%) significant 0 – 4 | |
| DOM Elements | 239 | → no change 2 – 239 | |
| 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 | 55% | 100 ms | |
| style layout | 24% | 45 ms | |
| paint composite render | 10% | 18 ms | |
| parse HTML | 6% | 10 ms | |
| script evaluation | 5% | 10 ms | |
| script parse compile | 0% | 1 ms | |
| Total | 183 ms |
Axe violations axe-core 4.13.0, full rule set
1 violating node across 1 rule, 369 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
-
moderate
page-has-heading-one— Page should contain a level-one heading 1 nodeOffending element
-
html<html lang="en" class="dark">
-
SEO failures 1 of 9 audits
-
link-text— Links do not have descriptive text 1 item
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, 10:57 AM UTC | 96 | 2.56 s | 0.049 | 0 ms | 226 kB | 3/3 | ±1 | 3,354 +35% | 24.2s |
|
|
| Sep 27, 2026, 6:18 AM UTC | 92 | 2.81 s | 0 | 0 ms | 236 kB | 3/3 | ±3 | 2,500 +1% | 26.2s |
|
|
| Sep 20, 2026, 12:42 AM UTC | 94 | 2.50 s | 0.049 | 0 ms | 226 kB | 3/3 | ±4 | 2,428 -2% | 24.8s |
|
|
| Sep 12, 2026, 11:47 PM UTC | 96 | 2.57 s | 0.049 | 0 ms | 226 kB | 3/3 | ±8 | 2,828 +14% | 26.6s |
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| Sep 5, 2026, 8:06 PM UTC | 92 | 2.70 s | 0.048 | 0 ms | 226 kB | 3/3 | ±1 | 2,464 -1% | 26.3s |
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|
| Aug 29, 2026, 7:44 PM UTC | 92 | 2.75 s | 0 | 0 ms | 236 kB | 3/3 | ±2 | 2,955 +19% | 26.6s |
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|
| Aug 21, 2026, 3:13 AM UTC | 92 | 2.79 s | 0 | 0 ms | 226 kB | 3/3 | ±1 | 2,484 0% | 27.3s |
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Embed this score
Use this web component to show maprunner.co.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://maprunner.co.uk/"></speedlify2-score>