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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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vanessasickles.dev

https://vanessasickles.dev/

99PERF 93A11Y 100BEST 100SEO ✗AXE –CWV

Ranks Overall #1,196 Built Awesome #823

Data from Oct 5, 2026, 1:41 AM UTC old Measured once a week · 7 runs since Aug 21, 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 3.1.2 Built with Eleventy 3.1.2
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

99
Performance
no change
93
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 1.56 s good ↓ -282 ms (-15.3%) 1.53 s – 1.90 s
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 1.56 s good ↓ -126 ms (-7.5%) 1.52 s – 1.74 s
Speed Index 1.56 s good ↓ -464 ms (-22.9%) 1.52 s – 2.17 s
TTFB Time to First Byte 626 ms good ↓ -112 ms (-15.2%) 604 ms – 774 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 65 ms
time to first byte 39 ms

Page weight

Metric Value Change / range Trend
Page Weight 28.1 kB ↓ -1021 B (-3.5%) 27.4 kB – 29.3 kB
Requests 11 → no change 11 – 11
Third-party Weight 11.6 kB ↓ -551 B (-4.5%) 11.0 kB – 12.8 kB
Third-party CPU 10 ms → no change 7 ms – 10 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
script 54.5% 15.3 kB 3
stylesheet 20.5% 5.8 kB 2
document 16.8% 4.7 kB 1
other 8.2% 2.3 kB 5
Total 28.1 kB 11

Third parties 3 entities

Entity Transfer Size Main thread Simulated
Cloudflare script 10.2 kB 9 ms
Google Fonts 1.4 kB 0 ms
cloudflareinsights.com 36 B 0 ms
Total 11.6 kB 10 ms

Page health

Metric Value Change / range Trend
Main Thread Work 296 ms ↓ -74 ms (-20%) significant 296 ms – 395 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 216 → no change 216 – 216
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 6 → no change 6 – 6
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 3 → no change 3 – 3

Main thread work

Task Time Share Duration Simulated
other 47% 140 ms
script evaluation 21% 63 ms
style layout 18% 53 ms
paint composite render 8% 25 ms
parse HTML 3% 10 ms
script parse compile 2% 5 ms
Total 296 ms

Axe violations axe-core 4.13.0, full rule set

6 violating nodes across 2 rules, 493 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious list — <ul> and <ol> must only directly contain <li>, <script> or <template> elements 3 nodes
    Offending elements
    1. .workplace:nth-child(1) > .work-description 
      <ul class="work-description">
    2. .workplace:nth-child(2) > .work-description 
      <ul class="work-description">
    3. .workplace:nth-child(3) > .work-description 
      <ul class="work-description">
  • moderate region — All page content should be contained by landmarks 3 nodes
    Offending elements
    1. .intro 
      <div class="intro box animate-fade-in">
    2. .mt-8.delay-1 
      <h2 class="mt-8 mb-2 animate-fade-in delay-1">Creating in...</h2>
    3. .text 
      <span class="text lowercase" style="position: relative;">Interact to high­light <br>usages of a tech<span class="xl:hidden"> below</span>!</span>

Accessibility failures 1 of 15 audits

  • list — Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). 3 nodes

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 5, 2026, 1:41 AM UTC 99 1.56 s 0 0 ms 28.1 kB 3/3 ±1 2,495 0% 22.8s Wayback
Sep 27, 2026, 11:45 PM UTC 99 1.84 s 0 0 ms 29.1 kB 3/3 ±1 2,465 -1% 22.6s Wayback
Sep 20, 2026, 8:42 PM UTC 99 1.55 s 0 0 ms 28.1 kB 3/3 ±1 2,416 -3% 23.7s Wayback
Sep 13, 2026, 8:23 PM UTC 99 1.90 s 0 0 ms 29.2 kB 3/3 ±1 2,557 +3% 23.3s Wayback
Sep 6, 2026, 6:51 PM UTC 100 1.54 s 0 0 ms 28.0 kB 3/3 ±1 2,428 -2% 22.6s Wayback
Aug 30, 2026, 5:55 PM UTC 100 1.53 s 0 0 ms 27.4 kB 3/3 ±1 2,435 -2% 25.9s Wayback
Aug 21, 2026, 9:49 AM UTC 99 1.67 s 0 0 ms 29.3 kB 2/3 ±1 2,482 0% 48.7s Wayback

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