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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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11tymeetup.dev

https://11tymeetup.dev/

85PERF 95A11Y 100BEST 100SEO ✗AXE –CWV

Ranks Overall #1,330 Built Awesome #905

Data from Oct 2, 2026, 12:33 AM 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

Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

85
Performance
↑ +6 (+7.6%)
95
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 1.54 s good ↓ -914 ms (-37.2%) 1.54 s – 2.46 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.294 poor → no change 0.294 – 0.294
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 1.54 s good ↓ -914 ms (-37.2%) 1.54 s – 2.46 s
Speed Index 1.54 s good ↓ -914 ms (-37.2%) 1.54 s – 2.46 s
TTFB Time to First Byte 629 ms good ↑ +8 ms (+1.3%) 604 ms – 629 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 31 ms

Page weight

Metric Value Change / range Trend
Page Weight 91.9 kB ↑ +2 B 91.8 kB – 91.9 kB
Requests 7 → no change 7 – 7
Third-party Weight 31.1 kB → no change 31.1 kB – 31.1 kB
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 64.1% 58.9 kB 2
font 23.1% 21.2 kB 1
document 5.4% 5.0 kB 1
stylesheet 4.5% 4.1 kB 2
other 2.8% 2.6 kB 1
Total 91.9 kB 7

Third parties 2 entities

Entity Transfer Size Main thread Simulated
Google Fonts font 21.7 kB 0 ms
sanity.io image 9.3 kB 0 ms
Total 31.1 kB 0 ms

Page health

Metric Value Change / range Trend
Main Thread Work 229 ms ↓ -8 ms (-3.3%) 150 ms – 237 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 106 → no change 106 – 106
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 9 → no change 9 – 9
A11y Failures 2 → no change 2 – 2
A11y Failing Nodes 9 → no change 9 – 9

Main thread work

Task Time Share Duration Simulated
style layout 43% 98 ms
other 42% 96 ms
paint composite render 5% 12 ms
script evaluation 5% 12 ms
parse HTML 4% 10 ms
script parse compile 1% 1 ms
Total 229 ms

Axe violations axe-core 4.13.0, full rule set

9 violating nodes across 2 rules, 207 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 7 nodes
    Offending elements (5 of 7)
    1. a[href$="#next-event"] 
      <a href="#next-event">calendar event</a>
    2. p:nth-child(3) > a:nth-child(2) 
      <a href="https://calendar.google.com/calendar/u/0?cid=ZDN1aDgzbzJhMXBsYmt2NGJqMWxoMWQ0YjhAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ">public calendar</a>
    3. p:nth-child(3) > a[href$="#newsletter"] 
      <a href="#newsletter">email</a>
    4. a:nth-child(4) 
      <a href="https://www.11ty.dev/blog/discord/">11ty discord</a>
    5. a[href$="sia.codes/"] 
      <a href="https://sia.codes/">
  • serious svg-img-alt — <svg> elements with an img or image role must have alternative text 2 nodes
    Offending elements
    1. a[href$="@sia"] > svg[height="14"][width="14"][role="img"] 
      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" height="14" width="14" role="img">
    2. a:nth-child(3) > svg[height="14"][width="14"][role="img"] 
      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" height="14" width="14" role="img">

Accessibility failures 2 of 22 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 7 nodes
  • svg-img-alt — SVG elements with an `img` role do not have an accessible text alternative 2 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 2, 2026, 12:33 AM UTC 85 1.54 s 0.294 0 ms 91.9 kB 3/3 ±1 2,486 0% 22s Wayback
Sep 25, 2026, 12:27 AM UTC 79 2.46 s 0.294 0 ms 91.9 kB 3/3 ±7 2,450 -1% 22.1s Wayback
Sep 17, 2026, 11:23 PM UTC 79 2.46 s 0.294 0 ms 91.9 kB 3/3 ±13 2,354 -5% 22.4s Wayback
Sep 10, 2026, 9:26 PM UTC 85 1.57 s 0.294 0 ms 91.9 kB 3/3 ±6 3,304 +33% 22s Wayback
Sep 3, 2026, 7:16 PM UTC 79 2.46 s 0.294 0 ms 91.9 kB 3/3 ±13 2,957 +19% 20.7s Wayback
Aug 27, 2026, 7:00 PM UTC 85 1.57 s 0.294 0 ms 91.8 kB 3/3 ±1 2,319 -7% 21.5s Wayback
Aug 20, 2026, 4:10 PM UTC 85 1.55 s 0.294 0 ms 91.8 kB 3/3 ±13 3,001 +21% 21.2s Wayback

Embed this score

Use this web component to show 11tymeetup.dev'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://11tymeetup.dev/"></speedlify2-score>