buttonbuddy.dev
Ranks Overall #86 Built Awesome #75
Data from Sep 4, 2026, 5:41 AM UTC old Measured once a week · 3 runs since Aug 20, 2026
Elsewhere:
PageSpeed Insights ·
Calibre ·
Treo ·
CrUX Vis ·
Scoring Calculator ·
Wayback Machine
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 | 1.24 s good | ↓ -451 ms (-26.7%) significant 1.24 s – 1.79 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 | 821 ms good | ↓ -866 ms (-51.3%) significant 821 ms – 1.69 s | |
| Speed Index | 821 ms good | ↓ -866 ms (-51.3%) 821 ms – 2.63 s | |
| TTFB Time to First Byte | 636 ms good | ↑ +7 ms (+1.1%) 629 ms – 678 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 | 77.6 kB | ↓ -152 B (-0.2%) 77.6 kB – 77.9 kB | |
| Requests | 8 | → no change 8 – 8 | |
| Third-party Weight | 2.7 kB | ↑ +1 B 2.7 kB – 2.7 kB | |
| Third-party CPU | 2 ms | ↓ -0 ms (-13.6%) 2 ms – 2 ms | |
| Unused JS | 0 B | → no change 0 B – 0 B | |
| Unused CSS | 0 B | → no change 0 B – 0 B |
By resource type
- font 69.5% 53.9 kB · 2 req
- script 12.6% 9.7 kB · 2 req
- other 9.2% 7.2 kB · 2 req
- document 4.7% 3.6 kB · 1 req
- stylesheet 4% 3.1 kB · 1 req
Third parties 1 entities
2.7 kB transferred, 2 ms on the main thread.
Without JavaScript
The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.
6.4% of pixels differ — they are nearly 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 | 241 ms | ↓ -48 ms (-16.7%) 241 ms – 341 ms | |
| Long Tasks | 0 | → no change 0 – 2 | |
| DOM Elements | 192 | → no change 192 – 192 | |
| 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
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 453 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 4, 2026, 5:41 AM UTC | 100 | 1.24 s | 0 | 0 ms | 77.6 kB | 3/3 | ±0 | 2,883 +16% | 23.5s |
|
|
| Aug 28, 2026, 1:21 AM UTC | 99 | 1.69 s | 0 | 0 ms | 77.7 kB | 3/3 | ±0 | 2,489 0% | 23.3s |
|
|
| Aug 20, 2026, 4:24 PM UTC | 99 | 1.79 s | 0 | 0 ms | 77.9 kB | 3/3 | ±1 | 3,264 +32% | 22.7s |
|
Embed this score
Use this web component to show buttonbuddy.dev'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://buttonbuddy.dev/"></speedlify2-score>