higby.io
Ranks Overall #387 Built Awesome #310
Data from Sep 21, 2026, 2:53 PM UTC old Measured once a week · 6 runs since Aug 21, 2026
Elsewhere:
PageSpeed Insights ·
Calibre ·
Treo ·
CrUX Vis ·
Tame the Bots ·
Scoring Calculator ·
Wayback Machine
https://www.higby.io/.
History from the previous URL is included below, with the move on Sep 7, 2026. A step-change around that point is likely the change of address rather than a regression.
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 | 773 ms good | ↓ -29 ms (-3.6%) 773 ms – 1.84 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 – 114 ms | |
| FCP First Contentful Paint | 773 ms good | ↓ -29 ms (-3.6%) 773 ms – 1.84 s | |
| Speed Index | 773 ms good | ↓ -29 ms (-3.6%) 773 ms – 2.65 s | |
| TTFB Time to First Byte | 605 ms good | ↓ -27 ms (-4.3%) 605 ms – 764 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 | 5.7 kB | ↓ -173 B (-2.9%) 5.7 kB – 6.4 kB | |
| Requests | 6 | → no change 6 – 7 | |
| 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 |
|---|---|---|---|---|
| stylesheet | 44.5% | 2.6 kB | 3 | |
| document | 27.8% | 1.6 kB | 1 | |
| other | 27.7% | 1.6 kB | 2 | |
| Total | 5.7 kB | 6 |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 96 ms | ↓ -13 ms (-11.8%) 96 ms – 495 ms | |
| Long Tasks | 0 | → no change 0 – 2 | |
| DOM Elements | 59 | → no change 59 – 59 | |
| 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
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| other | 66% | 64 ms | |
| style layout | 18% | 17 ms | |
| script evaluation | 7% | 7 ms | |
| parse HTML | 5% | 5 ms | |
| paint composite render | 4% | 4 ms | |
| script parse compile | 1% | 1 ms | |
| Total | 96 ms |
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 122 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
SEO failures 1 of 9 audits
-
meta-description— Document does not have a meta description
Hygiene
Measurement log
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026, 2:53 PM UTC | 100 | 773 ms | 0 | 0 ms | 5.7 kB | 3/3 | ±0 | 2,482 0% | 44.4s |
|
|
| Sep 14, 2026, 11:54 AM UTC | 100 | 802 ms | 0 | 0 ms | 5.9 kB | 3/3 | ±0 | 2,486 0% | 21.8s |
|
|
| Sep 7, 2026, 8:57 AM UTC | 100 | 797 ms | 0 | 0 ms | 6.0 kB | 3/3 | ±0 | 2,467 -1% | 21.7s |
|
|
| Sep 6, 2026, 11:30 PM UTC old URL | 99 | 1.69 s | 0 | 0 ms | 5.8 kB | 3/3 | ±1 | 2,722 +10% | 21.2s |
|
|
| Aug 30, 2026, 11:12 PM UTC old URL | 98 | 1.74 s | 0 | 114 ms | 6.3 kB | 1/3 | — | 2,744 +10% | 161.3s |
|
|
| Aug 21, 2026, 10:39 AM UTC old URL | 98 | 1.84 s | 0 | 0 ms | 6.4 kB | 1/3 | — | 2,907 +17% | 280s |
|
Embed this score
Use this web component to show higby.io'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://higby.io/"></speedlify2-score>