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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peterkaizer.com

https://peterkaizer.com/

80PERF 100A11Y 100BEST 100SEO ✓AXE –CWV

Ranks Overall #487 Built Awesome #373

Data from Oct 4, 2026, 3:45 PM UTC old Measured once a week · 7 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

Uses Font AwesomeFont Awesome
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

80
Performance
↑ +2 (+2.6%)
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 2.84 s needs work ↓ -175 ms (-5.8%) 1.71 s – 4.30 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.221 needs work → no change 0.221 – 0.221
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 2.84 s needs work ↓ -25 ms (-0.9%) 1.67 s – 2.86 s
Speed Index 2.84 s good ↓ -25 ms (-0.9%) 1.67 s – 2.86 s
TTFB Time to First Byte 795 ms good ↑ +112 ms (+16.4%) significant 626 ms – 795 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.

time to first byte 576 ms
element render delay 279 ms

Page weight

Metric Value Change / range Trend
Page Weight 5.98 MB ↓ -123 B 1.71 MB – 6.22 MB
Requests 24 → no change 24 – 25
Third-party Weight 432 kB ↓ -8 B 430 kB – 432 kB
Third-party CPU 9 ms ↓ -0 ms (-4.4%) 7 ms – 11 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
image 98% 5.86 MB 5
font 1.1% 67.3 kB 2
other 0.5% 31.0 kB 11
script 0.2% 11.3 kB 3
stylesheet 0.1% 8.7 kB 2
document 0.1% 4.2 kB 1
Total 5.98 MB 24

Third parties 4 entities

Entity Transfer Size Main thread Simulated
ghost.io image 324 kB 0 ms
Google Fonts font 68.7 kB 0 ms
FontAwesome CDN 35.9 kB 6 ms
Plausible 3.8 kB 3 ms
Total 432 kB 9 ms

Page health

Metric Value Change / range Trend
Main Thread Work 599 ms ↑ +56 ms (+10.4%) 416 ms – 599 ms
Long Tasks 1 ↑ +1 0 – 1
DOM Elements 189 → no change 189 – 189
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 45% 272 ms
style layout 24% 146 ms
script evaluation 19% 111 ms
paint composite render 6% 34 ms
script parse compile 4% 22 ms
parse HTML 2% 14 ms
Total 599 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 345 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 4, 2026, 3:45 PM UTC 80 2.84 s 0.221 0 ms 5.98 MB 3/3 ±1 2,437 -2% 24.8s Wayback
Sep 27, 2026, 12:52 PM UTC 78 3.01 s 0.221 0 ms 5.98 MB 3/3 ±1 2,473 -1% 25.2s Wayback
Sep 20, 2026, 5:50 AM UTC 71 4.30 s 0.221 0 ms 6.22 MB 3/3 ±11 2,489 0% 24.2s Wayback
Sep 13, 2026, 3:27 AM UTC 88 1.71 s 0.221 0 ms 6.22 MB 3/3 ±1 2,998 +21% 23.5s Wayback
Sep 5, 2026, 10:51 PM UTC 79 3.00 s 0.221 0 ms 1.71 MB 3/3 ±17 2,488 0% 24.4s Wayback
Aug 29, 2026, 10:33 PM UTC 79 3.05 s 0.221 0 ms 1.71 MB 3/3 ±0 2,478 0% 23.5s Wayback
Aug 21, 2026, 6:46 AM UTC 80 2.99 s 0.221 0 ms 1.71 MB 3/3 ±17 2,464 -1% 24.1s Wayback

Embed this score

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