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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rowdy.codes

https://rowdy.codes/

95PERF 100A11Y 96BEST 100SEO ✓AXE –CWV

Ranks Overall #419 Built Awesome #326

Data from Oct 6, 2026, 5:18 AM UTC old Measured once a week · 8 runs since Aug 21, 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

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Lighthouse Scores LAB Simulated

95
Performance
↑ +8 (+9.2%)
100
Accessibility
no change
96
Best Practices
↓ -4 (-4%)
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 2.50 s good ↑ +873 ms (+53.7%) significant 1.62 s – 2.50 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 ↓ -0.262 (-100%) 0 – 0.285
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 2.20 s needs work ↑ +1401 ms (+176%) significant 796 ms – 2.20 s
Speed Index 2.98 s good ↑ +2184 ms (+274.4%) significant 796 ms – 2.98 s
TTFB Time to First Byte 843 ms needs work ↑ +217 ms (+34.7%) significant 605 ms – 843 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 1.15 s
time to first byte 340 ms

Page weight

Metric Value Change / range Trend
Page Weight 181 kB ↑ +1.5 kB (+0.9%) 179 kB – 181 kB
Requests 8 ↑ +1 (+14.3%) significant 7 – 8
Third-party Weight 2.4 kB ↑ +2 B (+0.1%) 2.4 kB – 2.4 kB
Third-party CPU 2 ms ↑ +0 ms (+4.3%) 2 ms – 15 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
font 58.1% 104 kB 2
image 37.2% 66.8 kB 1
document 2.3% 4.2 kB 1
stylesheet 1.1% 1.9 kB 1
script 1.1% 1.9 kB 1
other 0.3% 522 B 1
Total 181 kB 8

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Plausible scriptother 2.4 kB 2 ms
Total 2.4 kB 2 ms

Page health

Metric Value Change / range Trend
Main Thread Work 153 ms ↓ -13 ms (-7.8%) 118 ms – 655 ms
Long Tasks 0 → no change 0 – 4
DOM Elements 126 → no change 98 – 126
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 0
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% 79 ms
style layout 28% 42 ms
script evaluation 12% 18 ms
parse HTML 4% 6 ms
paint composite render 4% 6 ms
script parse compile 1% 1 ms
Total 153 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 270 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 25 audits

  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 1 node

Best Practices failures 1 of 19 audits

  • errors-in-console — Browser errors were logged to the console 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 1 console error

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 6, 2026, 5:18 AM UTC 95 2.50 s 0 0 ms 181 kB 3/3 ±2 2,478 0% 22.1s Wayback
Sep 29, 2026, 4:53 AM UTC 87 1.63 s 0.262 0 ms 180 kB 3/3 ±5 2,435 -2% 21.6s Wayback
Sep 22, 2026, 3:29 AM UTC 96 2.25 s 0.078 0 ms 179 kB 3/3 ±1 2,998 +21% 22.9s Wayback
Sep 15, 2026, 12:19 AM UTC 94 2.26 s 0.102 0 ms 179 kB 3/3 ±2 3,003 +21% 21.4s Wayback
Sep 7, 2026, 10:31 PM UTC 86 1.62 s 0.262 0 ms 179 kB 3/3 ±2 2,947 +19% 22.2s Wayback
Aug 31, 2026, 10:18 PM UTC 96 2.07 s 0.078 0 ms 181 kB 3/3 ±13 2,831 +14% 24.7s Wayback
Aug 30, 2026, 1:09 AM UTC 85 1.63 s 0.285 0 ms 179 kB 2/3 ±11 3,294 +32% 376.4s Wayback
Aug 21, 2026, 6:51 AM UTC 86 1.63 s 0.262 0 ms 179 kB 3/3 ±13 2,653 +7% 22.2s Wayback

Embed this score

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