cjlm.ca
Data from Aug 20, 2026, 4:39 PM UTC — 26h old.
Built Awesome · 1 measurement · since Aug 20, 2026 · last attempt 26h
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 | 4.32 s | — | — | 4.32 s | 4.32 s | |
| CLS Cumulative Layout Shift | 0.002 | — | — | 0.002 | 0.002 | |
| TBT Total Blocking Time | 45 ms | — | — | 45 ms | 45 ms | |
| FCP First Contentful Paint | 2.23 s | — | — | 2.23 s | 2.23 s | |
| Speed Index | 3.13 s | — | — | 3.13 s | 3.13 s | |
| TTFB Time to First Byte | 720 ms | — | — | 720 ms | 720 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 | 1.37 MB | — | — | 1.37 MB | 1.37 MB | |
| Requests | 41 | — | — | 41 | 41 | |
| Third-party Weight | 3.1 kB | — | — | 3.1 kB | 3.1 kB | |
| Third-party CPU | 2 ms | — | — | 2 ms | 2 ms | |
| Unused JS | 0 B | — | — | 0 B | 0 B | |
| Unused CSS | 0 B | — | — | 0 B | 0 B |
By resource type
Third parties 1 entities
3.1 kB transferred, 2 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 | 2.49 s | — | — | 2.49 s | 2.49 s | |
| Long Tasks | 5 | — | — | 5 | 5 | |
| DOM Elements | 9,689 | — | — | 9,689 | 9,689 | |
| Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset | 485 | — | — | 485 | 485 | |
| A11y Failures | 3 | — | — | 3 | 3 | |
| A11y Failing Nodes | 4 | — | — | 4 | 4 |
Main thread work
Axe violations axe-core 4.13.0, full rule set
485 violating nodes across 4 rules, 22065 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.
-
moderate
region— All page content should be contained by landmarks 482 nodes -
moderate
heading-order— Heading levels should only increase by one 1 node -
moderate
landmark-one-main— Document should have one main landmark 1 node -
serious
scrollable-region-focusable— Scrollable region must have keyboard access 1 node
Accessibility failures 3 of 25 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.
-
target-size— Touch targets do not have sufficient size or spacing. 2 nodes -
heading-order— Heading elements are not in a sequentially-descending order 1 node -
landmark-one-main— Document does not have a main landmark. 1 node
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, 4:39 PM UTC | 82 | 4.32 s | 0.002 | 45 ms | 1.37 MB | 3/3 | ±1 | 3,333 | 68.5s |
Embed this score
Live below, then the markup that produces it. Drop that on any page to show
cjlm.ca'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://cjlm.ca/"></speedlify-score>