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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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iamdtms.hu

https://iamdtms.hu/

73PERF 100A11Y 100BEST 100SEO !AXE –CWV

Ranks Overall #968 Built Awesome #696

Data from Oct 3, 2026, 11:33 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

Eleventy 3.1.6 Built with Eleventy 3.1.6
Uses Font AwesomeFont Awesome
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

73
Performance
↑ +13 (+21.7%)
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 4.19 s poor ↓ -1159 ms (-21.7%) 4.19 s – 6.88 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.001 good → no change 0 – 0.001
TBT Total Blocking Time 202 ms needs work ↓ -158 ms (-43.9%) 202 ms – 410 ms
FCP First Contentful Paint 3.88 s poor ↓ -887 ms (-18.6%) 3.88 s – 6.54 s
Speed Index 4.25 s needs work ↓ -524 ms (-11%) 4.25 s – 6.54 s
TTFB Time to First Byte 659 ms good ↑ +31 ms (+4.9%) 611 ms – 1.16 s

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 1.49 s
time to first byte 56 ms

Page weight

Metric Value Change / range Trend
Page Weight 566 kB ↓ -29.6 kB (-5.1%) significant 566 kB – 867 kB
Requests 15 ↓ -3 (-16.7%) significant 15 – 19
Third-party Weight 30.7 kB ↓ -29.4 kB (-49.4%) significant 30.7 kB – 298 kB
Third-party CPU 0 ms ↓ -2 ms (-100%) significant 0 ms – 2 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 0 B ↓ -17.6 kB (-100%) significant 0 B – 18.0 kB

By resource type

Type Transfer Share Size Requests
script 93.1% 521 kB 5
font 5.3% 29.9 kB 2
stylesheet 1.1% 5.9 kB 5
document 0.4% 2.5 kB 1
other 0.1% 502 B 1
Total 566 kB 15

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Google Fonts font 30.7 kB 0 ms
Total 30.7 kB 0 ms

Page health

Metric Value Change / range Trend
Main Thread Work 937 ms ↓ -346 ms (-27%) 892 ms – 2.13 s
Long Tasks 3 → no change 2 – 4
DOM Elements 590 ↓ -3 (-0.5%) 590 – 593
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 1 → no change 0 – 1
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 33% 314 ms
other 30% 283 ms
paint composite render 11% 106 ms
script parse compile 10% 98 ms
style layout 9% 86 ms
garbage collection 3% 30 ms
parse HTML 2% 22 ms
Total 937 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 648 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 1 of 19 audits

  • valid-source-maps — Missing source maps for large first-party JavaScript 2 items

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, 11:33 PM UTC 73 4.19 s 0.001 202 ms 566 kB 3/3 ±9 3,111 +25% 27.3s Wayback
Sep 26, 2026, 9:55 PM UTC 60 5.35 s 0.001 360 ms 597 kB 3/3 ±3 2,474 -1% 26s Wayback
Sep 19, 2026, 7:11 PM UTC 65 5.23 s 0.001 218 ms 597 kB 3/3 ±6 2,975 +20% 27s Wayback
Sep 12, 2026, 6:08 PM UTC 52 6.40 s 0.001 410 ms 865 kB 3/3 ±6 2,371 -5% 27.1s Wayback
Sep 5, 2026, 3:49 PM UTC 55 6.88 s 0 266 ms 867 kB 3/3 ±11 3,152 +27% 26.2s Wayback
Aug 29, 2026, 12:24 PM UTC 58 5.98 s 0.001 279 ms 865 kB 3/3 ±5 2,294 -8% 29.3s Wayback
Aug 21, 2026, 1:14 AM UTC 64 4.92 s 0.001 327 ms 627 kB 3/3 ±28 2,521 +1% 33s Wayback

Embed this score

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