speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time.

Charts Measurement runs Embed a score

galacticguppy.net

https://galacticguppy.net/

100 100 96 100 ✓AXE –CWV

Ranks Overall #304 Built Awesome #250

Data from Sep 5, 2026, 12:26 PM UTC old Measured once a week · 3 runs since Aug 20, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Wayback Machine

Stack

Eleventy Built with Eleventy
Netlify Hosted by Netlify

Lighthouse Scores

100
Performance
no change
100
Accessibility
no change
96
Best Practices
no change
100
SEO
no change

Metrics Lighthouse, mobile

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 Lighthouse
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 1.52 s good ↑ +310 ms (+25.6%) significant 1.21 s – 1.52 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 788 ms good ↑ +10 ms (+1.3%) 778 ms – 788 ms
Speed Index 788 ms good ↑ +10 ms (+1.3%) 778 ms – 788 ms
TTFB Time to First Byte 619 ms good ↑ +10 ms (+1.6%) 609 ms – 619 ms

LCP Subparts lab observed, unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is throttled.

resource load duration 71 ms
element render delay 27 ms
time to first byte 21 ms
resource load delay 12 ms

Page weight

Metric Value Change / range Trend
Page Weight 357 kB ↑ +396 B (+0.1%) 357 kB – 357 kB
Requests 9 → no change 9 – 9
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

  • image 75.9% 271 kB · 7 req
  • font 23.5% 83.8 kB · 1 req
  • document 0.6% 2.1 kB · 1 req

Page health

Metric Value Change / range Trend
Main Thread Work 120 ms ↑ +0 ms (+0.2%) 117 ms – 120 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 54 → no change 54 – 54
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 0
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

other 82 ms
style layout 17 ms
script evaluation 11 ms
paint composite render 6 ms
parse HTML 3 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 110 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

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
Sep 5, 2026, 12:26 PM UTC 100 1.52 s 0 0 ms 357 kB 3/3 ±1 2,459 -1% 21.5s Wayback
Aug 29, 2026, 12:23 PM UTC 100 1.21 s 0 0 ms 357 kB 3/3 ±0 2,347 -5% 20.6s Wayback
Aug 20, 2026, 10:29 PM UTC 100 1.21 s 0 0 ms 357 kB 3/3 ±0 2,366 -5% 20.4s Wayback

Embed this score

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