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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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amorgunov.com

https://amorgunov.com/

86 95 100 100 !AXE CWV

Ranks Overall #859 Built Awesome #677

Data from Sep 10, 2026, 9:30 PM UTC old Measured once a week · 4 runs since Aug 20, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · 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).

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Lighthouse Scores LAB Simulated

86
Performance
↓ -4 (-4.4%)
95
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 2.40 s good ↓ -471 ms (-16.4%) 2.40 s – 2.87 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a
CLS CWV (estimate) Cumulative Layout Shift 0.195 needs work ↑ +0.150 (+333.3%) significant 0.045 – 0.195
TBT Total Blocking Time 163 ms good ↓ -7 ms (-4.1%) 163 ms – 204 ms
FCP First Contentful Paint 1.58 s good ↓ -902 ms (-36.3%) 1.57 s – 2.73 s
Speed Index 1.58 s good ↓ -902 ms (-36.3%) 1.57 s – 2.73 s
TTFB Time to First Byte 642 ms good ↑ +16 ms (+2.6%) 605 ms – 642 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 131 ms
time to first byte 42 ms

Page weight

Metric Value Change / range Trend
Page Weight 423 kB ↑ +3.1 kB (+0.8%) 417 kB – 423 kB
Requests 21 ↑ +1 (+5%) significant 20 – 21
Third-party Weight 406 kB ↑ +3.1 kB (+0.8%) 400 kB – 406 kB
Third-party CPU 92 ms ↓ -0 ms (-0.1%) 92 ms – 102 ms
Unused JS 140 kB ↓ -645 B (-0.5%) 138 kB – 141 kB
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
script 76.6% 324 kB 5
font 20.4% 86.2 kB 6
stylesheet 1.3% 5.3 kB 2
image 0.9% 3.8 kB 4
other 0.4% 1.8 kB 3
document 0.4% 1.8 kB 1
Total 423 kB 21

Third parties 3 entities

Entity Transfer Size Main thread Simulated
Google Tag Manager script 297 kB 76 ms
Google Fonts font 87.6 kB 0 ms
Google Analytics 20.9 kB 15 ms
Total 406 kB 92 ms

Page health

Metric Value Change / range Trend
Main Thread Work 681 ms ↑ +29 ms (+4.5%) 652 ms – 736 ms
Long Tasks 4 ↑ +1 (+33.3%) 3 – 4
DOM Elements 55 → no change 55 – 55
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 2 → no change 2 – 2
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 1 → no change 1 – 1

Main thread work

Task Time Share Duration Simulated
script evaluation 54% 365 ms
other 19% 130 ms
script parse compile 13% 90 ms
style layout 11% 73 ms
paint composite render 2% 16 ms
parse HTML 1% 7 ms
Total 681 ms

Axe violations axe-core 4.13.0, full rule set

2 violating nodes across 2 rules, 90 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
  • moderate page-has-heading-one — Page should contain a level-one heading 1 node

Accessibility failures 1 of 19 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 1 node

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
Sep 10, 2026, 9:30 PM UTC 86 2.40 s 0.195 163 ms 423 kB 3/3 ±9 2,312 -7% 24.1s Wayback
Sep 3, 2026, 7:20 PM UTC 90 2.87 s 0.045 170 ms 420 kB 3/3 ±5 2,498 +1% 23.9s Wayback
Aug 27, 2026, 7:05 PM UTC 94 2.43 s 0.045 204 ms 420 kB 3/3 ±11 2,482 0% 23.8s Wayback
Aug 20, 2026, 4:25 PM UTC 89 2.73 s 0.045 182 ms 417 kB 3/3 ±8 2,467 -1% 23.4s Wayback

Embed this score

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