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

littlewebsite.co

https://littlewebsite.co/

66PERF 96A11Y 100BEST 100SEO ✓AXE –CWV

Ranks Overall #521 Astro Showcase #31

Data from Oct 2, 2026, 1:35 PM 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

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

Stack

Astro Built with Astro
Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

66
Performance
no change
96
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 6.11 s poor — 6.11 s – 6.11 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 285 ms needs work — 285 ms – 285 ms
FCP First Contentful Paint 2.18 s needs work — 2.18 s – 2.18 s
Speed Index 5.19 s needs work — 5.19 s – 5.19 s
TTFB Time to First Byte 469 ms good — 469 ms – 469 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 887 ms
time to first byte 17 ms

Page weight

Metric Value Change / range Trend
Page Weight 2.73 MB — 2.73 MB – 2.73 MB
Requests 48 — 48 – 48
Third-party Weight 2.20 MB — 2.20 MB – 2.20 MB
Third-party CPU 19 ms — 19 ms – 19 ms
Unused JS 152 kB — 152 kB – 152 kB
Unused CSS 0 B — 0 B – 0 B

By resource type

Type Transfer Share Size Requests
other 76.3% 2.08 MB 11
script 16.4% 446 kB 27
image 3% 82.5 kB 4
font 2.9% 79.8 kB 2
document 1.1% 31.1 kB 1
stylesheet 0.3% 7.5 kB 2
Total 2.73 MB 48

Third parties 6 entities

Entity Transfer Size Main thread Simulated
mux.com other 2.11 MB 1 ms
sanity.io 52.2 kB 0 ms
Google CDN 27.8 kB 5 ms
Cloudflare 10.2 kB 7 ms
umami.is 3.4 kB 6 ms
All 6 2.20 MB 19 ms

Page health

Metric Value Change / range Trend
Main Thread Work 3.60 s — 3.60 s – 3.60 s
Long Tasks 4 — 4 – 4
DOM Elements 791 — 791 – 791
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 — 0 – 0
A11y Failures 1 — 1 – 1
A11y Failing Nodes 7 — 7 – 7

Main thread work

Task Time Share Duration Simulated
script evaluation 52% 1.88 s
other 24% 856 ms
style layout 18% 651 ms
paint composite render 2% 86 ms
parse HTML 2% 69 ms
garbage collection 1% 38 ms
script parse compile 1% 20 ms
Total 3.60 s

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 247 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 23 audits

  • target-size — Touch targets do not have sufficient size or spacing. 7 nodes

Best Practices failures 1 of 19 audits

  • valid-source-maps — Missing source maps for large first-party JavaScript 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 1:35 PM UTC 66 6.11 s 0 285 ms 2.73 MB 3/3 ±20 2,485 0% 31.6s Wayback