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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vincentp.me

https://vincentp.me/

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

Ranks Overall #1,140 Built Awesome #784

Data from Oct 5, 2026, 1:42 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

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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 966 ms good ↓ -33 ms (-3.3%) 964 ms – 1.00 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 966 ms good ↓ -33 ms (-3.3%) 964 ms – 1.00 s
Speed Index 966 ms good ↓ -33 ms (-3.3%) 964 ms – 1.00 s
TTFB Time to First Byte 641 ms good ↓ -33 ms (-4.9%) 641 ms – 679 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 72 ms
time to first byte 42 ms

Page weight

Metric Value Change / range Trend
Page Weight 2.37 MB ↑ +107 B 2.37 MB – 2.37 MB
Requests 7 → no change 7 – 7
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 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 98.8% 2.34 MB 1
document 0.9% 20.4 kB 1
other 0.2% 4.5 kB 3
stylesheet 0.1% 3.2 kB 1
Total 2.37 MB 7

Without JavaScript

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

Scripts disabled
As rendered

0% of pixels differ — they are 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 173 ms ↓ -3 ms (-1.7%) 164 ms – 187 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 134 → no change 134 – 134
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 6 → no change 6 – 6
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
other 64% 110 ms
style layout 20% 35 ms
script evaluation 6% 11 ms
paint composite render 5% 9 ms
parse HTML 4% 7 ms
script parse compile 0% 0 ms
Total 173 ms

Axe violations axe-core 4.13.0, full rule set

6 violating nodes across 1 rule, 260 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • moderate region — All page content should be contained by landmarks 6 nodes
    Offending elements (5 of 6)
    1. .br-circle 
      <img src="data:image/jpeg;base..." width="90" class="db br-circle u-photo" alt="A picture of the sit...">
    2. .f5-ns.f6.ma0:nth-child(1) 
      <p class="f5-ns f6 ma0 pa0">
    3. .f5-ns.f6.ma0:nth-child(2) 
      <p class="f5-ns f6 ma0 pa0 mb5"><strong><a href="mailto:hello@vincentp.me" rel="me" title="Get in contact" class="hover-red u-email underline-no-hover">Contact me</a></strong></p>
    4. .mr--fixed-4 > .offscreen 
      <span class="offscreen">Github</span>
    5. a[title="Follow me on Are.na"] > .offscreen 
      <span class="offscreen">Are.na</span>

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, 1:42 AM UTC 100 966 ms 0 0 ms 2.37 MB 3/3 ±0 2,461 -1% 23.6s Wayback
Sep 27, 2026, 11:46 PM UTC 100 999 ms 0 0 ms 2.37 MB 3/3 ±0 2,466 -1% 24.6s Wayback
Sep 20, 2026, 8:43 PM UTC 100 1.00 s 0 0 ms 2.37 MB 3/3 ±0 2,495 0% 25.2s Wayback
Sep 13, 2026, 8:24 PM UTC 100 964 ms 0 0 ms 2.37 MB 3/3 ±0 2,607 +5% 23.8s Wayback
Sep 6, 2026, 6:53 PM UTC 100 992 ms 0 0 ms 2.37 MB 3/3 ±0 2,487 0% 23.7s Wayback
Aug 30, 2026, 5:57 PM UTC 100 1.00 s 0 0 ms 2.37 MB 3/3 ±0 2,447 -2% 24.3s Wayback
Aug 21, 2026, 10:29 AM UTC 100 978 ms 0 0 ms 2.37 MB 3/3 ±0 2,338 -6% 23.8s Wayback

Embed this score

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