bostontparty.co.za
Ranks Overall #544 Built Awesome #410
Data from Oct 3, 2026, 1:46 AM UTC old Measured once a week · 7 runs since Aug 20, 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 | 1.21 s good | ↓ -15 ms (-1.2%) 1.21 s – 1.40 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 | 794 ms good | ↓ -9 ms (-1.1%) 785 ms – 974 ms | |
| Speed Index | 794 ms good | ↓ -9 ms (-1.1%) 785 ms – 1.82 s | |
| TTFB Time to First Byte | 612 ms good | ↓ -15 ms (-2.4%) 607 ms – 796 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 | 560 kB | ↓ -175 B 560 kB – 560 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 |
|---|---|---|---|---|
| image | 97.4% | 543 kB | 5 | |
| stylesheet | 1% | 5.3 kB | 1 | |
| other | 0.9% | 4.7 kB | 2 | |
| document | 0.8% | 4.4 kB | 1 | |
| Total | 560 kB | 10 |
Without JavaScript
The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.
0% of pixels differ — they are 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 | 185 ms | ↓ -3 ms (-1.8%) 167 ms – 200 ms | |
| Long Tasks | 0 | → no change 0 – 0 | |
| DOM Elements | 100 | → no change 100 – 100 | |
| 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% | 102 ms | |
| style layout | 24% | 45 ms | |
| script evaluation | 10% | 19 ms | |
| paint composite render | 5% | 10 ms | |
| parse HTML | 4% | 8 ms | |
| script parse compile | 1% | 1 ms | |
| Total | 185 ms |
Axe violations axe-core 4.13.0, full rule set
1 violating node across 1 rule, 266 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 nodeOffending element
-
.visually-hidden:nth-child(6)<div class="[ visually-hidden ]"> <span id="current-page">Current page</span> </div>
-
Hygiene
Measurement log
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 3, 2026, 1:46 AM UTC | 100 | 1.21 s | 0 | 0 ms | 560 kB | 3/3 | ±0 | 2,280 -8% | 22.4s |
|
|
| Sep 25, 2026, 11:20 AM UTC | 100 | 1.23 s | 0 | 0 ms | 560 kB | 3/3 | ±0 | 2,425 -2% | 23.7s |
|
|
| Sep 18, 2026, 8:52 AM UTC | 100 | 1.22 s | 0 | 0 ms | 560 kB | 3/3 | ±0 | 2,428 -2% | 23.2s |
|
|
| Sep 11, 2026, 8:41 AM UTC | 100 | 1.40 s | 0 | 0 ms | 560 kB | 3/3 | ±0 | 2,642 +6% | 23.7s |
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| Sep 4, 2026, 5:38 AM UTC | 100 | 1.25 s | 0 | 0 ms | 560 kB | 3/3 | ±0 | 2,384 -4% | 23.1s |
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|
| Aug 28, 2026, 1:21 AM UTC | 100 | 1.39 s | 0 | 0 ms | 560 kB | 3/3 | ±0 | 2,332 -6% | 21.2s |
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| Aug 20, 2026, 7:10 PM UTC | 100 | 1.21 s | 0 | 0 ms | 560 kB | 3/3 | ±0 | 2,474 -1% | 22.7s |
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Embed this score
Use this web component to show bostontparty.co.za'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://bostontparty.co.za/"></speedlify2-score>