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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jarijokinen.com

https://jarijokinen.com/

80PERF 100A11Y 100BEST 92SEO !AXE –CWV

Ranks Overall #976 Built Awesome #702

Data from Oct 4, 2026, 4:30 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

Amazon S3 Hosted by Amazon S3

Lighthouse Scores LAB Simulated

80
Performance
↓ -19 (-19.2%)
100
Accessibility
no change
100
Best Practices
no change
92
SEO
↓ -8 (-8%)

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 5.26 s poor ↑ +4496 ms (+584.7%) significant 767 ms – 5.26 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 95 ms good ↓ -46 ms (-32.6%) significant 0 ms – 141 ms
FCP First Contentful Paint 781 ms good ↑ +12 ms (+1.6%) 767 ms – 799 ms
Speed Index 781 ms good ↑ +12 ms (+1.6%) 767 ms – 799 ms
TTFB Time to First Byte 615 ms good ↑ +10 ms (+1.7%) 604 ms – 628 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.

resource load delay 33 ms
element render delay 25 ms
resource load duration 23 ms
time to first byte 13 ms

Page weight

Metric Value Change / range Trend
Page Weight 1.21 MB ↑ +876.9 kB (+289.8%) significant 1.1 kB – 1.21 MB
Requests 11 ↑ +1 (+10%) significant 1 – 14
Third-party Weight 304 kB ↑ +3.0 kB (+1%) 0 B – 304 kB
Third-party CPU 58 ms ↓ -19 ms (-24.6%) significant 0 ms – 77 ms
Unused JS 145 kB ↑ +4.6 kB (+3.4%) 0 B – 145 kB
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
image 74.1% 895 kB 2
script 25.4% 306 kB 4
stylesheet 0.2% 2.6 kB 1
document 0.2% 2.1 kB 1
other 0.1% 1.3 kB 2
Total 1.21 MB 11

Third parties 2 entities

Entity Transfer Size Main thread Simulated
Google Tag Manager script 304 kB 58 ms
Google Analytics 48 B 0 ms
Total 304 kB 58 ms

Page health

Metric Value Change / range Trend
Main Thread Work 454 ms ↓ -49 ms (-9.6%) significant 69 ms – 503 ms
Long Tasks 2 → no change 0 – 2
DOM Elements 55 ↑ +11 (+25%) significant 13 – 58
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 4 ↓ -1 (-20%) significant 0 – 5
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
script evaluation 51% 232 ms
other 25% 112 ms
script parse compile 13% 60 ms
style layout 6% 29 ms
garbage collection 3% 12 ms
paint composite render 1% 5 ms
parse HTML 1% 5 ms
Total 454 ms

Axe violations axe-core 4.13.0, full rule set

4 violating nodes across 2 rules, 113 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • moderate region — All page content should be contained by landmarks 3 nodes
    Offending elements
    1. h2 
      <h2 class="consent-title">Privacy Preferences</h2>
    2. .consent > p 
      <p> <span class="consent-message">With your permission, we use these cookies to understand how the site is used.</span> <a href="/cookies">Learn&nbsp;More</a> </p>
    3. .consent-fields 
      <div class="consent-fields"><fieldset><input type="checkbox" name="consent-field-analytics_storage" id="consent-field-analytics_storage"><label for="consent-field-analytics_storage">Analytics</label>…
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node
    Offending element
    1. .header-nav 
      <nav class="header-nav">

SEO failures 1 of 10 audits

  • link-text — Links do not have descriptive text 1 item

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, 4:30 AM UTC 80 5.26 s 0 95 ms 1.21 MB 3/3 ±9 3,298 +33% 22.8s Wayback
Sep 27, 2026, 12:17 AM UTC 99 769 ms 0 141 ms 310 kB 3/3 ±1 2,470 -1% 21.1s Wayback
Sep 19, 2026, 10:09 PM UTC 100 1.09 s 0 55 ms 341 kB 3/3 ±0 2,990 +20% 23s Wayback
Sep 12, 2026, 9:15 PM UTC 100 779 ms 0 0 ms 1.1 kB 3/3 ±0 3,411 +37% 19.3s Wayback
Sep 5, 2026, 6:00 PM UTC 100 767 ms 0 0 ms 1.2 kB 3/3 ±0 4,273 +72% 19s Wayback
Aug 29, 2026, 5:03 PM UTC 100 778 ms 0 0 ms 1.1 kB 3/3 ±0 3,037 +22% 19.1s Wayback
Aug 20, 2026, 11:32 PM UTC 100 775 ms 0 0 ms 1.1 kB 3/3 ±0 2,492 0% 20.1s Wayback

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