50licenseplates.com
Ranks Overall #532 Built Awesome #433
Data from Sep 10, 2026, 9:27 PM UTC old Measured once a week · 4 runs since Aug 20, 2026
Elsewhere:
PageSpeed Insights ·
Calibre ·
Treo ·
CrUX Vis ·
Scoring Calculator ·
Wayback Machine
Lighthouse benchmark index was 3,353, 35% faster than this project's median of 2,481. CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.
Stack
Lighthouse Scores
Metrics Lighthouse, mobile
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 Lighthouse | ||
|---|---|---|---|
| Value | Change / range | Trend | |
| LCP CWV (estimate) Largest Contentful Paint | 798 ms good | ↓ -228 ms (-22.2%) 771 ms – 1.03 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 | 798 ms good | ↓ -228 ms (-22.2%) 771 ms – 1.03 s | |
| Speed Index | 798 ms good | ↓ -1042 ms (-56.6%) 771 ms – 1.84 s | |
| TTFB Time to First Byte | 633 ms good | ↓ -203 ms (-24.3%) 604 ms – 836 ms | |
LCP Subparts lab observed, unthrottled
The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is throttled.
Page weight
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Page Weight | 213 kB | ↓ -270 B (-0.1%) 213 kB – 213 kB | |
| Requests | 4 | → no change 4 – 4 | |
| 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
- other 93.7% 200 kB · 1 req
- script 4.3% 9.3 kB · 1 req
- document 1.7% 3.5 kB · 1 req
- stylesheet 0.3% 631 B · 1 req
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 | 146 ms | ↓ -90 ms (-38.1%) significant 146 ms – 237 ms | |
| Long Tasks | 0 | → no change 0 – 0 | |
| DOM Elements | 169 | → no change 169 – 169 | |
| 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
Axe violations axe-core 4.13.0, full rule set
1 violating node across 1 rule, 543 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 node
Hygiene
Measurement log
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 10, 2026, 9:27 PM UTC | 100 | 798 ms | 0 | 0 ms | 213 kB | 3/3 | ±0 | 3,353 +35% | 21.7s |
|
|
| Sep 3, 2026, 7:18 PM UTC | 100 | 1.03 s | 0 | 0 ms | 213 kB | 3/3 | ±0 | 3,008 +21% | 20.6s |
|
|
| Aug 27, 2026, 7:02 PM UTC | 100 | 792 ms | 0 | 0 ms | 213 kB | 3/3 | ±0 | 2,275 -8% | 21.5s |
|
|
| Aug 20, 2026, 4:24 PM UTC | 100 | 771 ms | 0 | 0 ms | 213 kB | 3/3 | ±0 | 2,449 -1% | 21.3s |
|
Embed this score
Use this web component to show 50licenseplates.com'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://50licenseplates.com/"></speedlify2-score>