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

0no.co

https://0no.co/

100PERF 91A11Y 100BEST 92SEO !AXE –CWV

Ranks Overall #857 Astro Showcase #49

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

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

Stack

Astro 4.5.9 Built with Astro 4.5.9
Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

100
Performance
no change
91
Accessibility
no change
100
Best Practices
no change
92
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 1.68 s good — 1.68 s – 1.68 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.008 good — 0.008 – 0.008
TBT Total Blocking Time 0 ms good — 0 ms – 0 ms
FCP First Contentful Paint 1.23 s good — 1.23 s – 1.23 s
Speed Index 1.23 s good — 1.23 s – 1.23 s
TTFB Time to First Byte 461 ms good — 461 ms – 461 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 83 ms
time to first byte 25 ms

Page weight

Metric Value Change / range Trend
Page Weight 71.2 kB — 71.2 kB – 71.2 kB
Requests 10 — 10 – 10
Third-party Weight 10.2 kB — 10.2 kB – 10.2 kB
Third-party CPU 14 ms — 14 ms – 14 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
font 58.6% 38.2 kB 1
script 15.7% 10.2 kB 1
image 10.7% 7.0 kB 3
document 8.2% 5.3 kB 1
stylesheet 6.8% 4.4 kB 1
other 0.1% 36 B 2
Total 71.2 kB 10

Third parties 2 entities

Entity Transfer Size Main thread Simulated
Cloudflare script 10.2 kB 14 ms
cloudflareinsights.com 36 B 0 ms
Total 10.2 kB 14 ms

Page health

Metric Value Change / range Trend
Main Thread Work 407 ms — 407 ms – 407 ms
Long Tasks 1 — 1 – 1
DOM Elements 133 — 133 – 133
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 3 — 3 – 3
A11y Failures 2 — 2 – 2
A11y Failing Nodes 2 — 2 – 2

Main thread work

Task Time Share Duration Simulated
other 41% 166 ms
style layout 30% 122 ms
script evaluation 15% 61 ms
paint composite render 10% 40 ms
script parse compile 2% 10 ms
parse HTML 2% 8 ms
Total 407 ms

Axe violations axe-core 4.13.0, full rule set

3 violating nodes across 3 rules, 175 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 1 node
    Offending element
    1. .focus > h2 > .box 
      <span class="box" data-astro-cid-qedj2igg="">Work</span>
  • minor empty-heading — Headings should not be empty 1 node
    Offending element
    1. h1 
      <h1 class="_wordmark_4a2rj_5"><span aria-hidden="true">Oh No Co</span></h1>
  • moderate heading-order — Heading levels should only increase by one 1 node
    Offending element
    1. .text > h3 
      <h3 data-astro-cid-3zbcigwj=""> We work on <a href="https://github.com/0no-co" data-astro-cid-3zbcigwj="">Open Source</a> for the Web, helping teams achieve <em data-astro-cid-3zbcigwj="">more with l…

Accessibility failures 2 of 16 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 1 node
  • heading-order — Heading elements are not in a sequentially-descending order 1 node

SEO failures 1 of 9 audits

  • robots-txt — robots.txt is not valid 53 items

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, 6:43 AM UTC 100 1.68 s 0.008 0 ms 71.2 kB 3/3 ±2 2,494 0% 23.9s Wayback