womenofjamstack.com
Ranks Overall #1,483 11ty Emeritus
Data from Sep 20, 2026, 8:52 PM UTC old Measured once a month · 5 runs since Aug 21, 2026
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Wayback Machine
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 | 4.44 s poor | ↑ +56 ms (+1.3%) 4.38 s – 5.67 s | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | |
| CLS CWV (estimate) Cumulative Layout Shift | 1.622 poor | ↑ +0.768 (+89.9%) 0 – 1.622 | |
| TBT Total Blocking Time | 16 ms good | ↓ -26 ms (-61.9%) 16 ms – 59 ms | |
| FCP First Contentful Paint | 2.73 s needs work | ↑ +21 ms (+0.8%) 1.75 s – 2.87 s | |
| Speed Index | 2.73 s good | ↓ -764 ms (-21.8%) 2.06 s – 5.20 s | |
| TTFB Time to First Byte | 731 ms good | ↑ +96 ms (+15.1%) 632 ms – 731 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 | 845 kB | ↓ -343 B 845 kB – 846 kB | |
| Requests | 50 | → no change 50 – 50 | |
| Third-party Weight | 33.5 kB | ↓ -349 B (-1%) 33.5 kB – 33.8 kB | |
| Third-party CPU | 0 ms | → no change 0 ms – 0 ms | |
| Unused JS | 0 B | → no change 0 B – 0 B | |
| Unused CSS | 15.2 kB | → no change 15.1 kB – 15.2 kB |
By resource type
| Type | Transfer | Share | Size | Requests |
|---|---|---|---|---|
| image | 73.6% | 622 kB | 7 | |
| script | 10.1% | 85.1 kB | 16 | |
| font | 7.1% | 60.1 kB | 4 | |
| document | 4.1% | 34.4 kB | 1 | |
| stylesheet | 3.9% | 32.6 kB | 20 | |
| other | 1.3% | 10.8 kB | 2 | |
| Total | 845 kB | 50 |
Third parties 2 entities
| Entity | Transfer | Size | Main thread Simulated |
|---|---|---|---|
| archive.org | 17.0 kB | 0 ms | |
| Google Fonts | 16.4 kB | 0 ms | |
| Total | 33.5 kB | 0 ms |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 1.10 s | ↑ +57 ms (+5.5%) 933 ms – 1.15 s | |
| Long Tasks | 3 | ↓ -1 (-25%) 2 – 5 | |
| DOM Elements | 677 | ↑ +6 (+0.9%) 671 – 677 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 14 | → no change 14 – 14 | |
| A11y Failures | 3 | → no change 3 – 3 | |
| A11y Failing Nodes | 14 | → no change 14 – 14 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| style layout | 36% | 401 ms | |
| script evaluation | 25% | 274 ms | |
| other | 24% | 268 ms | |
| parse HTML | 7% | 72 ms | |
| paint composite render | 5% | 53 ms | |
| script parse compile | 3% | 34 ms | |
| Total | 1.10 s |
Axe violations axe-core 4.13.0, full rule set
14 violating nodes across 3 rules, 1116 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
-
serious
color-contrast— Elements must meet minimum color contrast ratio thresholds 9 nodes -
moderate
heading-order— Heading levels should only increase by one 3 nodes -
serious
frame-title— Frames must have an accessible name 2 nodes
Accessibility failures 3 of 24 audits
-
color-contrast— Background and foreground colors do not have a sufficient contrast ratio. 9 nodes -
heading-order— Heading elements are not in a sequentially-descending order 3 nodes -
frame-title— `<frame>` or `<iframe>` elements do not have a title 2 nodes
Best Practices failures 1 of 20 audits
-
inspector-issues— Issues were logged in the `Issues` panel in Chrome Devtools 1 item
Hygiene
Measurement log
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 20, 2026, 8:52 PM UTC | 55 | 4.44 s | 1.622 | 16 ms | 845 kB | 3/3 | ±25 | 2,487 0% | 48.2s |
|
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| Sep 13, 2026, 8:33 PM UTC | 56 | 4.39 s | 0.854 | 42 ms | 846 kB | 3/3 | ±2 | 2,532 +2% | 36.3s |
|
|
| Sep 6, 2026, 7:01 PM UTC | 71 | 5.67 s | 0 | 59 ms | 845 kB | 3/3 | ±20 | 2,504 +1% | 40.9s |
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|
| Aug 30, 2026, 6:06 PM UTC | 56 | 4.38 s | 1.622 | 17 ms | 845 kB | 3/3 | ±15 | 2,462 -1% | 41.7s |
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| Aug 21, 2026, 10:39 AM UTC | 58 | 4.60 s | 1.596 | 19 ms | 845 kB | 3/3 | ±22 | 2,320 -7% | 59.6s |
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