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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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multiline.co/mment

https://multiline.co/mment

100PERF 92A11Y 100BEST 100SEO !AXE –CWV

Ranks Overall #767 Built Awesome #570

Data from Oct 4, 2026, 11:02 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 3.1.6 Built with Eleventy 3.1.6
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

100
Performance
no change
92
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 1.13 s good ↑ +98 ms (+9.5%) 1.02 s – 1.20 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 – 55 ms
FCP First Contentful Paint 1.05 s good ↑ +98 ms (+10.3%) 942 ms – 1.10 s
Speed Index 1.05 s good ↑ +98 ms (+10.3%) 942 ms – 1.10 s
TTFB Time to First Byte 603 ms good ↓ -25 ms (-4%) 603 ms – 714 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 80 ms
time to first byte 5 ms

Page weight

Metric Value Change / range Trend
Page Weight 86.8 kB ↑ +2.3 kB (+2.8%) 43.8 kB – 87.1 kB
Requests 16 ↑ +1 (+6.7%) significant 12 – 16
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
document 39% 33.8 kB 3
stylesheet 21.9% 19.0 kB 3
image 19.1% 16.6 kB 2
other 10.5% 9.1 kB 2
script 9.5% 8.2 kB 3
Total 86.8 kB 16

Page health

Metric Value Change / range Trend
Main Thread Work 499 ms ↓ -25 ms (-4.8%) 499 ms – 5.06 s
Long Tasks 1 → no change 1 – 3
DOM Elements 206 → no change 205 – 206
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 3 → no change 3 – 3
A11y Failures 2 → no change 2 – 2
A11y Failing Nodes 3 → no change 3 – 3

Main thread work

Task Time Share Duration Simulated
style layout 51% 256 ms
other 29% 143 ms
script evaluation 9% 47 ms
paint composite render 6% 31 ms
parse HTML 4% 19 ms
script parse compile 1% 3 ms
Total 499 ms

Axe violations axe-core 4.13.0, full rule set

3 violating nodes across 2 rules, 386 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious frame-title — Frames must have an accessible name 2 nodes
    Offending elements
    1. iframe[loading="eager"] 
      <iframe loading="eager" sandbox="" scrolling="no" src="/mment/2026/06/time-machine/"></iframe>
    2. figure:nth-child(13) > iframe 
      <iframe loading="lazy" sandbox="" scrolling="no" src="/mment/2025/08/how-i-deploy-this-site/"></iframe>
  • serious aria-hidden-focus — ARIA hidden element must not be focusable or contain focusable elements 1 node
    Offending element
    1. .status__kettle 
      <a aria-hidden="true" class="status__kettle | shadow" href="/mment/2023/08/room-temperature/">

Accessibility failures 2 of 24 audits

  • frame-title — `<frame>` or `<iframe>` elements do not have a title 2 nodes
  • aria-hidden-focus — `[aria-hidden="true"]` elements contain focusable descendents 1 node

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 4, 2026, 11:02 AM UTC 100 1.13 s 0 0 ms 86.8 kB 3/3 ±0 2,936 +18% 204.3s Wayback
Sep 27, 2026, 6:23 AM UTC 100 1.03 s 0 0 ms 84.4 kB 3/3 ±0 2,468 -1% 206.4s Wayback
Sep 20, 2026, 12:48 AM UTC 100 1.20 s 0 0 ms 87.1 kB 3/3 ±0 2,488 0% 206.3s Wayback
Sep 12, 2026, 11:53 PM UTC 100 1.02 s 0 0 ms 85.8 kB 3/3 ±0 2,499 +1% 206.1s Wayback
Sep 5, 2026, 10:39 PM UTC 100 1.13 s 0 0 ms 86.0 kB 3/3 ±12 2,500 +1% 206s Wayback
Aug 29, 2026, 10:23 PM UTC 100 1.02 s 0 0 ms 85.9 kB 3/3 ±9 2,459 -1% 59s Wayback
Aug 21, 2026, 5:32 AM UTC 100 1.10 s 0 55 ms 43.8 kB 1/3 — 2,474 -1% 253.2s Wayback

Embed this score

Use this web component to show multiline.co/mment'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://multiline.co/mment"></speedlify2-score>