nonbreakingspace.co.uk
https://www.nonbreakingspace.co.uk/
Ranks Overall #245 11ty Emeritus
Data from Oct 5, 2026, 11:53 PM UTC old Measured once a week · 7 runs since Aug 21, 2026
Elsewhere:
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Calibre ·
Treo ·
CrUX Vis ·
Tame the Bots ·
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 | 2.11 s good | ↓ -24 ms (-1.1%) 2.11 s – 2.13 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 | 1.51 s good | ↓ -24 ms (-1.6%) 1.12 s – 1.53 s | |
| Speed Index | 1.51 s good | ↓ -24 ms (-1.6%) 1.12 s – 1.53 s | |
| TTFB Time to First Byte | 610 ms good | ↓ -24 ms (-3.8%) 609 ms – 634 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 | 262 kB | ↑ +40 B 261 kB – 262 kB | |
| Requests | 10 | → no change 10 – 10 | |
| 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 |
|---|---|---|---|---|
| font | 75.4% | 198 kB | 3 | |
| document | 18.4% | 48.2 kB | 1 | |
| other | 3.5% | 9.2 kB | 4 | |
| script | 2.7% | 7.2 kB | 2 | |
| Total | 262 kB | 10 |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 393 ms | ↓ -41 ms (-9.3%) 386 ms – 440 ms | |
| Long Tasks | 0 | → no change 0 – 0 | |
| DOM Elements | 223 | → no change 223 – 223 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 0 | → no change 0 – 4 | |
| A11y Failures | 0 | → no change 0 – 0 | |
| A11y Failing Nodes | 0 | → no change 0 – 0 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| other | 40% | 157 ms | |
| style layout | 34% | 132 ms | |
| script evaluation | 16% | 62 ms | |
| paint composite render | 5% | 20 ms | |
| parse HTML | 4% | 15 ms | |
| script parse compile | 2% | 7 ms | |
| Total | 393 ms |
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 394 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 5, 2026, 11:53 PM UTC | 99 | 2.11 s | 0 | 0 ms | 262 kB | 3/3 | ±1 | 2,504 +1% | 21.5s |
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| Sep 28, 2026, 6:33 PM UTC | 98 | 2.13 s | 0 | 0 ms | 262 kB | 3/3 | ±2 | 2,503 +1% | 23.2s |
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| Sep 21, 2026, 2:56 PM UTC | 99 | 2.12 s | 0 | 0 ms | 262 kB | 3/3 | ±1 | 2,467 -1% | 21.4s |
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| Sep 14, 2026, 11:58 AM UTC | 99 | 2.11 s | 0 | 0 ms | 262 kB | 3/3 | ±0 | 2,476 0% | 21.3s |
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| Sep 7, 2026, 9:01 AM UTC | 99 | 2.12 s | 0 | 0 ms | 262 kB | 3/3 | ±0 | 2,262 -9% | 21.8s |
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| Aug 31, 2026, 3:56 AM UTC | 98 | 2.13 s | 0 | 0 ms | 261 kB | 3/3 | ±1 | 2,471 -1% | 23s |
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| Aug 21, 2026, 1:51 PM UTC | 99 | 2.13 s | 0 | 0 ms | 261 kB | 3/3 | ±1 | 2,496 0% | 21.9s |
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