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.

Charts Compare Measurement runs Embed a score Open to Work

11ta.netlify.app

https://11ta.netlify.app/

98PERF 100A11Y 96BEST 100SEO !AXE –CWV

Ranks Overall #724 Build Awesome Starters #83

Data from Oct 2, 2026, 10:58 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

Uses Alpine.jsAlpine.js
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

98
Performance
no change
100
Accessibility
no change
96
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 2.35 s good ↓ -3 ms (-0.1%) 2.34 s – 2.55 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 925 ms good ↓ -3 ms (-0.3%) 903 ms – 953 ms
Speed Index 925 ms good ↓ -3 ms (-0.3%) 903 ms – 953 ms
TTFB Time to First Byte 625 ms good ↓ -3 ms (-0.5%) 603 ms – 653 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.

resource load duration 81 ms
resource load delay 39 ms
time to first byte 26 ms
element render delay 26 ms

Page weight

Metric Value Change / range Trend
Page Weight 265 kB ↑ +124 B 265 kB – 265 kB
Requests 7 → no change 7 – 7
Third-party Weight 8.7 kB ↑ +103 B (+1.2%) 8.6 kB – 8.7 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 92.4% 245 kB 3
document 5.3% 14.0 kB 1
stylesheet 2% 5.3 kB 1
other 0.3% 863 B 1
script <0.1% 45 B 1
Total 265 kB 7

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Netlify image 8.7 kB 0 ms
Total 8.7 kB 0 ms

Without JavaScript

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

Scripts disabled
As rendered

0.5% 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 251 ms ↓ -18 ms (-6.5%) 197 ms – 268 ms
Long Tasks 1 → no change 0 – 1
DOM Elements 275 → no change 275 – 275
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 2 → no change 2 – 2
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
style layout 46% 116 ms
other 37% 92 ms
paint composite render 8% 20 ms
parse HTML 5% 12 ms
script evaluation 4% 11 ms
script parse compile 0% 1 ms
Total 251 ms

Axe violations axe-core 4.13.0, full rule set

2 violating nodes across 1 rule, 652 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • minor empty-table-header — Table header text should not be empty 2 nodes
    Offending elements
    1. th:nth-child(1) 
      <th style="text-align:left"></th>
    2. th:nth-child(2) 
      <th style="text-align:right"></th>

Best Practices failures 1 of 18 audits

  • errors-in-console — Browser errors were logged to the console 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 1 console error

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 10:58 PM UTC 98 2.35 s 0 0 ms 265 kB 3/3 ±0 2,668 +7% 24.3s Wayback
Sep 25, 2026, 11:18 AM UTC 98 2.35 s 0 0 ms 265 kB 3/3 ±0 2,460 -1% 24.9s Wayback
Sep 18, 2026, 8:51 AM UTC 98 2.35 s 0 0 ms 265 kB 3/3 ±2 2,953 +19% 22.1s Wayback
Sep 11, 2026, 8:40 AM UTC 98 2.34 s 0 0 ms 265 kB 3/3 ±0 2,425 -2% 24.7s Wayback
Sep 4, 2026, 5:45 AM UTC 98 2.35 s 0 0 ms 265 kB 3/3 ±1 2,357 -5% 23.1s Wayback
Aug 28, 2026, 1:20 AM UTC 98 2.38 s 0 0 ms 265 kB 3/3 ±1 2,467 -1% 24.2s Wayback
Aug 20, 2026, 7:03 PM UTC 97 2.55 s 0 0 ms 265 kB 3/3 ±1 2,472 -1% 23.9s Wayback

Embed this score

Use this web component to show 11ta.netlify.app'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://11ta.netlify.app/"></speedlify2-score>