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

sharp.pixelplumbing.com

http://sharp.pixelplumbing.com/

99PERF 100A11Y 81BEST 100SEO ✓AXE –CWV

Ranks Overall #472 Astro Showcase #17

Data from Oct 2, 2026, 6:43 AM UTC old Measured once a month · 1 run since Oct 2, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

This URL redirects to https://sharp.pixelplumbing.com/.

Lighthouse follows the redirect, so the numbers below describe the destination page, not this one. Not yet confirmed as a move; it needs to lead to the same place on several consecutive runs first.

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Astro 7.3.5 Built with Astro 7.3.5
Uses SvelteSvelte

Lighthouse Scores LAB Simulated

99
Performance
no change
100
Accessibility
no change
81
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 1.70 s good — 1.70 s – 1.70 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 — 0 – 0
TBT Total Blocking Time 0 ms good — 0 ms – 0 ms
FCP First Contentful Paint 1.56 s good — 1.56 s – 1.56 s
Speed Index 1.56 s good — 1.56 s – 1.56 s
TTFB Time to First Byte 458 ms good — 458 ms – 458 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 62 ms
time to first byte 17 ms

Page weight

Metric Value Change / range Trend
Page Weight 71.4 kB — 71.4 kB – 71.4 kB
Requests 18 — 18 – 18
Third-party Weight 10.2 kB — 10.2 kB – 10.2 kB
Third-party CPU 3 ms — 3 ms – 3 ms
Unused JS 0 B — 0 B – 0 B
Unused CSS 0 B — 0 B – 0 B

By resource type

Type Transfer Share Size Requests
script 56.5% 40.3 kB 8
stylesheet 23.3% 16.6 kB 3
document 15.6% 11.1 kB 1
image 2.7% 1.9 kB 2
other 2% 1.4 kB 3
Total 71.4 kB 18

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Cloudflare script 10.2 kB 3 ms
Total 10.2 kB 3 ms

Page health

Metric Value Change / range Trend
Main Thread Work 396 ms — 396 ms – 396 ms
Long Tasks 0 — 0 – 0
DOM Elements 649 — 649 – 649
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 — 0 – 0
A11y Failures 0 — 0 – 0
A11y Failing Nodes 0 — 0 – 0

Main thread work

Task Time Share Duration Simulated
other 36% 141 ms
style layout 27% 106 ms
script evaluation 26% 103 ms
parse HTML 8% 30 ms
paint composite render 3% 11 ms
script parse compile 1% 5 ms
Total 396 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 290 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 1 of 19 audits

  • is-on-https — Does not use HTTPS 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache http/1.1

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 6:43 AM UTC 99 1.70 s 0 0 ms 71.4 kB 3/3 ±0 2,476 0% 25.8s Wayback