erikkroes.nl
Data from Aug 21, 2026, 10:30 AM UTC — 7h old.
Built Awesome · 1 measurement · since Aug 21, 2026 · last attempt 7h
Stack
Detected on the same page load as the accessibility pass — the generator
from <meta name="generator"> or the shape of the page,
the host from response headers.
Scores
Lab metrics Lighthouse, mobile
| Metric | Current | Previous | Change | Best | Worst | Trend |
|---|---|---|---|---|---|---|
| LCP Largest Contentful Paint | 1.08 s | — | — | 1.08 s | 1.08 s | |
| CLS Cumulative Layout Shift | 0 | — | — | 0 | 0 | |
| TBT Total Blocking Time | 0 ms | — | — | 0 ms | 0 ms | |
| FCP First Contentful Paint | 810 ms | — | — | 810 ms | 810 ms | |
| Speed Index | 810 ms | — | — | 810 ms | 810 ms | |
| TTFB Time to First Byte | 626 ms | — | — | 626 ms | 626 ms |
What LCP is made of
A flat LCP number tells you something regressed. The subparts tell you whether it was the server, resource discovery, the download, or rendering.
Page weight
| Metric | Current | Previous | Change | Best | Worst | Trend |
|---|---|---|---|---|---|---|
| Page Weight | 83.7 kB | — | — | 83.7 kB | 83.7 kB | |
| Requests | 13 | — | — | 13 | 13 | |
| Third-party Weight | 0 B | — | — | 0 B | 0 B | |
| Third-party CPU | 0 ms | — | — | 0 ms | 0 ms | |
| Unused JS | 0 B | — | — | 0 B | 0 B | |
| Unused CSS | 0 B | — | — | 0 B | 0 B |
By resource type
Page health
| Metric | Current | Previous | Change | Best | Worst | Trend |
|---|---|---|---|---|---|---|
| Main Thread Work | 164 ms | — | — | 164 ms | 164 ms | |
| Long Tasks | 0 | — | — | 0 | 0 | |
| DOM Elements | 174 | — | — | 174 | 174 | |
| Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset | 0 | — | — | 0 | 0 | |
| A11y Failures | 0 | — | — | 0 | 0 | |
| A11y Failing Nodes | 0 | — | — | 0 | 0 |
Main thread work
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 520 passing. This is a standalone axe run, stricter than the subset Lighthouse folds into its score above — and it is the second tiebreaker in the ranking.
Hygiene
Changes rarely — which is exactly why a change is worth noticing.
Measurement log
Every stored run for this URL, newest first. Failures are kept as records — "this site was down on Tuesday" is data too.
| When | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took |
|---|---|---|---|---|---|---|---|---|---|
| Aug 21, 2026, 10:30 AM UTC | 100 | 1.08 s | 0 | 0 ms | 83.7 kB | 3/3 | ±0 | 2,925 | 20.9s |
Embed this score
Live below, then the markup that produces it. Drop that on any page to show
erikkroes.nl's scores, updated whenever this instance
re-measures — more about the component. Don’t forget to bundle the speedlify-score.js component code into your site!
<speedlify-score speedlify-url="https://zachleat.github.io/speedlify2/" url="https://www.erikkroes.nl/"></speedlify-score>