speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time. Follow us on Mastodon or Bluesky.

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dustinwhisman.com

https://dustinwhisman.com/

100PERF 100A11Y 100BEST 100SEO ✓AXE –CWV

Ranks Overall #23 Built Awesome #21

Data from Oct 3, 2026, 5:48 PM UTC old Measured once a week · 7 runs since Aug 20, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · 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

Eleventy Built with Eleventy
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

100
Performance
no change
100
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

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 905 ms good ↓ -15 ms (-1.6%) 903 ms – 927 ms
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 – 0 ms
FCP First Contentful Paint 790 ms good ↓ -7 ms (-0.9%) 783 ms – 809 ms
Speed Index 790 ms good ↓ -7 ms (-0.9%) 783 ms – 809 ms
TTFB Time to First Byte 605 ms good ↓ -15 ms (-2.4%) 603 ms – 627 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.

element render delay 33 ms
resource load delay 9 ms
resource load duration 7 ms
time to first byte 6 ms

Page weight

Metric Value Change / range Trend
Page Weight 165 kB ↑ +38 B 164 kB – 165 kB
Requests 12 → no change 12 – 12
Third-party Weight 1.4 kB ↑ +13 B (+0.9%) 1.4 kB – 1.4 kB
Third-party CPU 3 ms ↑ +1 ms (+22.2%) significant 3 ms – 4 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
image 93.5% 154 kB 5
stylesheet 2.4% 4.0 kB 1
document 1.5% 2.5 kB 1
other 1.5% 2.4 kB 3
script 1% 1.7 kB 2
Total 165 kB 12

Third parties 1 entities

Entity Transfer Size Main thread Simulated
tinylytics.app scriptother 1.4 kB 3 ms
Total 1.4 kB 3 ms

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

8% of pixels differ — they are nearly identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 311 ms ↑ +46 ms (+17.2%) 266 ms – 459 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 98 → no change 98 – 98
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 63% 196 ms
style layout 21% 66 ms
script evaluation 9% 28 ms
paint composite render 4% 12 ms
parse HTML 3% 8 ms
script parse compile 0% 2 ms
Total 311 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 227 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 3, 2026, 5:48 PM UTC 100 905 ms 0 0 ms 165 kB 3/3 ±0 2,487 0% 23.9s Wayback
Sep 26, 2026, 9:10 AM UTC 100 920 ms 0 0 ms 165 kB 3/3 ±2 3,066 +23% 24.4s Wayback
Sep 19, 2026, 3:26 AM UTC 100 904 ms 0 0 ms 164 kB 3/3 ±9 2,452 -1% 25.6s Wayback
Sep 12, 2026, 1:09 AM UTC 100 903 ms 0 0 ms 165 kB 3/3 ±12 2,502 +1% 24.7s Wayback
Sep 4, 2026, 11:52 PM UTC 100 926 ms 0 0 ms 165 kB 3/3 ±20 2,501 +1% 24.9s Wayback
Aug 28, 2026, 11:32 PM UTC 100 927 ms 0 0 ms 164 kB 3/3 ±3 2,495 0% 25.1s Wayback
Aug 20, 2026, 8:33 PM UTC 100 926 ms 0 0 ms 164 kB 3/3 ±2 2,463 -1% 24s Wayback

Embed this score

Use this web component to show dustinwhisman.com'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://dustinwhisman.com/"></speedlify2-score>