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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supermaya-demo.netlify.app

https://supermaya-demo.netlify.app/

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

Ranks Overall #768 Build Awesome Starters #94

Data from Oct 4, 2026, 10:52 PM 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

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 4,385, 76% faster than this project's median of 2,486. CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.

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

100
Performance
no change
96
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 803 ms good ↑ +17 ms (+2.2%) 784 ms – 891 ms
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 803 ms good ↑ +17 ms (+2.2%) 784 ms – 891 ms
Speed Index 803 ms good ↑ +17 ms (+2.2%) 784 ms – 1.43 s
TTFB Time to First Byte 634 ms good ↑ +15 ms (+2.4%) 606 ms – 713 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 91 ms
time to first byte 35 ms

Page weight

Metric Value Change / range Trend
Page Weight 12.9 kB ↓ -122 B (-0.9%) 12.8 kB – 13.7 kB
Requests 13 → no change 13 – 13
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
script 52.4% 6.8 kB 4
stylesheet 20.8% 2.7 kB 2
document 19.3% 2.5 kB 1
other 7.4% 960 B 6
Total 12.9 kB 13

Without JavaScript

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

Scripts disabled
As rendered

0.2% 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 128 ms ↑ +23 ms (+21.9%) 105 ms – 166 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 109 → no change 109 – 109
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 3 → no change 3 – 3
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 1 → no change 1 – 1

Main thread work

Task Time Share Duration Simulated
other 52% 67 ms
style layout 21% 27 ms
script evaluation 17% 21 ms
parse HTML 5% 6 ms
paint composite render 4% 5 ms
script parse compile 2% 3 ms
Total 128 ms

Axe violations axe-core 4.13.0, full rule set

3 violating nodes across 3 rules, 182 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 23 audits

  • link-name — Links do not have a discernible name 1 node

Best Practices failures 1 of 18 audits

  • errors-in-console — Browser errors were logged to the console 4 items

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 4 console errors

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 4, 2026, 10:52 PM UTC 100 803 ms 0 0 ms 12.9 kB 3/3 ±1 4,385 +76% 21.3s Wayback
Sep 27, 2026, 9:02 PM UTC 100 786 ms 0 0 ms 13.0 kB 3/3 ±0 4,559 +83% 20.6s Wayback
Sep 20, 2026, 6:01 PM UTC 100 784 ms 0 0 ms 13.2 kB 3/3 ±0 2,457 -1% 22.4s Wayback
Sep 13, 2026, 5:19 PM UTC 100 891 ms 0 0 ms 13.7 kB 3/3 ±0 2,480 0% 21s Wayback
Sep 6, 2026, 1:58 PM UTC 100 787 ms 0 0 ms 13.2 kB 3/3 ±0 4,063 +63% 20.6s Wayback
Aug 30, 2026, 1:35 PM UTC 100 801 ms 0 0 ms 13.4 kB 3/3 ±0 2,498 0% 22.6s Wayback
Aug 21, 2026, 8:46 AM UTC 100 802 ms 0 0 ms 12.8 kB 3/3 ±0 2,493 0% 22s Wayback

Embed this score

Use this web component to show supermaya-demo.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://supermaya-demo.netlify.app/"></speedlify2-score>