carteakey.dev
Data from Aug 20, 2026, 4:27 PM UTC 3d old
Built Awesome #965 · 1 measurement · since Aug 20, 2026
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.
Core Web Vitals field data, origin-level
Real Chrome users, 28-day window (2026-07-22 → 2026-08-18). This is what Google measures you on.
Scores
Lab metrics Lighthouse, mobile
| Metric | Current | Previous | Change | Best | Worst | Trend |
|---|---|---|---|---|---|---|
| LCP Largest Contentful Paint | 6.18 s | — | — | 6.18 s | 6.18 s | |
| CLS Cumulative Layout Shift | 0.002 | — | — | 0.002 | 0.002 | |
| TBT Total Blocking Time | 91 ms | — | — | 91 ms | 91 ms | |
| FCP First Contentful Paint | 1.87 s | — | — | 1.87 s | 1.87 s | |
| Speed Index | 1.87 s | — | — | 1.87 s | 1.87 s | |
| TTFB Time to First Byte | 490 ms | — | — | 490 ms | 490 ms |
What LCP is made of observed, unthrottled
A flat LCP number tells you something regressed. The subparts tell you whether it was the server, resource discovery, the download, or rendering.
Measured on the trace before throttling is modelled, so these are real durations that will not sum to the 6.18 s above — that figure is a simulation of the same load on a slow phone and connection. Read these for the proportions: which phase dominates.
Field data Chrome UX Report, origin-level
Real Chrome users, 28-day trailing window (2026-07-22 → 2026-08-18). This is what Google measures you on.
| Metric | p75 | Rating | Distribution (good / needs work / poor) |
|---|---|---|---|
| LCP CWV | 1.81 s | good | 83.1% good |
| CLS CWV | 0 | good | 84.7% good |
| FCP | 1.30 s | good | 85.2% good |
| TTFB | 829 ms | needs-improvement | 74.2% good |
Lab vs field
Lab LCP 6.18 s · field p75 1.81 s · real users are 0.29× faster than the lab.
Field history 25 weeks
Weekly p75 from the CrUX History API, backfilled in a single request.
| Week ending | LCP | INP | CLS | FCP | TTFB |
|---|---|---|---|---|---|
| 2026-08-15 | 1.87 s | — | 0 | 1.36 s | 829 ms |
| 2026-08-08 | 2.31 s | — | 0.020 | 1.64 s | 862 ms |
| 2026-08-01 | 2.19 s | — | 0.010 | 1.62 s | 829 ms |
| 2026-07-25 | 2.23 s | 49 ms | 0.070 | 1.70 s | 803 ms |
| 2026-07-18 | 2.11 s | 53 ms | 0.070 | 1.68 s | 733 ms |
| 2026-07-11 | 2.08 s | 53 ms | 0.040 | 1.65 s | 719 ms |
| 2026-07-04 | 2.08 s | 51 ms | 0.040 | 1.68 s | 717 ms |
| 2026-06-27 | 2.08 s | 53 ms | 0.040 | 1.65 s | 709 ms |
| 2026-06-20 | — | — | — | — | — |
| 2026-06-13 | — | — | — | — | — |
| 2026-06-06 | — | — | — | — | — |
| 2026-05-30 | 1.70 s | — | 0 | 1.21 s | 609 ms |
Page weight
| Metric | Current | Previous | Change | Best | Worst | Trend |
|---|---|---|---|---|---|---|
| Page Weight | 906 kB | — | — | 906 kB | 906 kB | |
| Requests | 30 | — | — | 30 | 30 | |
| Third-party Weight | 381 kB | — | — | 381 kB | 381 kB | |
| Third-party CPU | 77 ms | — | — | 77 ms | 77 ms | |
| Unused JS | 73.9 kB | — | — | 73.9 kB | 73.9 kB | |
| Unused CSS | 21.3 kB | — | — | 21.3 kB | 21.3 kB |
By resource type
Third parties 5 entities
381 kB transferred, 77 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.
Page health
| Metric | Current | Previous | Change | Best | Worst | Trend |
|---|---|---|---|---|---|---|
| Main Thread Work | 1.17 s | — | — | 1.17 s | 1.17 s | |
| Long Tasks | 4 | — | — | 4 | 4 | |
| DOM Elements | 782 | — | — | 782 | 782 | |
| Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset | 23 | — | — | 23 | 23 | |
| A11y Failures | 3 | — | — | 3 | 3 | |
| A11y Failing Nodes | 35 | — | — | 35 | 35 |
Main thread work
Axe violations axe-core 4.13.0, full rule set
23 violating nodes across 3 rules, 955 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.
-
serious
color-contrast— Elements must meet minimum color contrast ratio thresholds 18 nodes -
moderate
region— All page content should be contained by landmarks 3 nodes -
moderate
heading-order— Heading levels should only increase by one 2 nodes
Accessibility failures 3 of 32 audits
Tracked as a count, not just the score — the weighted score is coarse enough that you can ship a broken component and barely move it.
-
color-contrast— Background and foreground colors do not have a sufficient contrast ratio. 17 nodes -
target-size— Touch targets do not have sufficient size or spacing. 16 nodes -
heading-order— Heading elements are not in a sequentially-descending order 2 nodes
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 20, 2026, 4:27 PM UTC | 76 | 6.18 s | 0.002 | 91 ms | 906 kB | 3/3 | ±18 | 3,390 | 38.5s |
Embed this score
Live below, then the markup that produces it. Drop that on any page to show
carteakey.dev's scores, updated whenever this instance
re-measures — more about the component. Don’t forget to bundle the speedlify2-score.js component code into your site!
<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://carteakey.dev/"></speedlify2-score>