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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derekonay.com

https://derekonay.com/

93PERF 100A11Y 100BEST 100SEO ✓AXE –CWV

Ranks Overall #383 Built Awesome #295

Data from Oct 3, 2026, 7:43 AM UTC old Measured once a week · 7 runs since Aug 20, 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

Eleventy 3.0.0 Built with Eleventy 3.0.0
Uses Font Awesome 6.4.2Font Awesome 6.4.2
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

93
Performance
↓ -3 (-3.1%)
100
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 2.61 s needs work ↓ -20 ms (-0.8%) 2.61 s – 2.71 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 2.61 s needs work ↑ +876 ms (+50.5%) significant 1.73 s – 2.62 s
Speed Index 2.61 s good ↑ +876 ms (+50.5%) significant 1.73 s – 2.62 s
TTFB Time to First Byte 636 ms good ↓ -17 ms (-2.6%) 636 ms – 681 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 96 ms
time to first byte 20 ms

Page weight

Metric Value Change / range Trend
Page Weight 476 kB ↑ +67 B 476 kB – 476 kB
Requests 15 → no change 15 – 15
Third-party Weight 57.3 kB ↑ +11 B 57.0 kB – 57.3 kB
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 18.7 kB → no change 18.7 kB – 18.8 kB

By resource type

Type Transfer Share Size Requests
image 85.5% 407 kB 6
font 7.5% 35.6 kB 1
stylesheet 5.6% 26.6 kB 5
script 0.8% 3.6 kB 1
document 0.7% 3.2 kB 1
other <0.1% 146 B 1
Total 476 kB 15

Third parties 2 entities

Entity Transfer Size Main thread Simulated
Google Fonts font 37.9 kB 0 ms
Cloudflare CDN stylesheet 19.4 kB 0 ms
Total 57.3 kB 0 ms

Page health

Metric Value Change / range Trend
Main Thread Work 681 ms ↓ -189 ms (-21.7%) 555 ms – 902 ms
Long Tasks 0 → no change 0 – 2
DOM Elements 108 → no change 108 – 108
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

Task Time Share Duration Simulated
other 51% 347 ms
style layout 20% 138 ms
paint composite render 14% 93 ms
script evaluation 11% 76 ms
parse HTML 3% 22 ms
garbage collection 1% 4 ms
script parse compile 0% 2 ms
Total 681 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 253 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
Oct 3, 2026, 7:43 AM UTC 93 2.61 s 0 0 ms 476 kB 3/3 ±2 2,187 -12% 23.9s Wayback
Sep 26, 2026, 3:47 AM UTC 96 2.63 s 0 0 ms 476 kB 3/3 ±3 2,447 -2% 24.5s Wayback
Sep 19, 2026, 3:17 AM UTC 96 2.65 s 0 0 ms 476 kB 3/3 ±3 3,030 +22% 24.4s Wayback
Sep 12, 2026, 1:01 AM UTC 96 2.68 s 0 0 ms 476 kB 3/3 ±4 2,486 0% 27.4s Wayback
Sep 4, 2026, 11:44 PM UTC 93 2.62 s 0 0 ms 476 kB 3/3 ±2 2,626 +6% 24.9s Wayback
Aug 28, 2026, 11:24 PM UTC 95 2.71 s 0 0 ms 476 kB 3/3 ±32 3,621 +46% 30s Wayback
Aug 20, 2026, 8:37 PM UTC 95 2.69 s 0 0 ms 476 kB 3/3 ±3 2,380 -4% 24.8s Wayback

Embed this score

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