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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jeremenichelli.io

https://jeremenichelli.io/

56PERF 82A11Y 96BEST 100SEO ✗AXE –CWV

Ranks Overall #1,591 Built Awesome #1,053

Data from Oct 4, 2026, 4:31 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

Uses Vue 3.5.29Vue 3.5.29Alpine.js 3.14.9Alpine.js 3.14.9
Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

56
Performance
↓ -4 (-6.7%)
82
Accessibility
no change
96
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 43.16 s poor ↑ +1418 ms (+3.4%) 41.13 s – 45.83 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.090 good ↑ +0.075 (+500%) significant 0.001 – 0.092
TBT Total Blocking Time 411 ms needs work ↑ +148 ms (+56.3%) 258 ms – 489 ms
FCP First Contentful Paint 2.88 s needs work ↓ -242 ms (-7.8%) 2.39 s – 3.12 s
Speed Index 4.56 s needs work ↓ -1032 ms (-18.5%) 2.87 s – 7.02 s
TTFB Time to First Byte 528 ms good ↓ -790 ms (-59.9%) significant 527 ms – 1.32 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.

time to first byte 479 ms
resource load duration 397 ms
element render delay 109 ms
resource load delay 99 ms

Page weight

Metric Value Change / range Trend
Page Weight 11.81 MB ↓ -99.8 kB (-0.9%) 11.79 MB – 12.85 MB
Requests 129 ↓ -2 (-1.5%) 129 – 141
Third-party Weight 2.87 MB ↓ -49.2 kB (-1.7%) 2.86 MB – 3.06 MB
Third-party CPU 17 ms ↓ -11 ms (-39.4%) 17 ms – 94 ms
Unused JS 113 kB ↑ +4.6 kB (+4.4%) 108 kB – 129 kB
Unused CSS 15.1 kB ↓ -317 B (-2.1%) 15.1 kB – 51.5 kB

By resource type

Type Transfer Share Size Requests
image 95.7% 11.30 MB 98
script 2.6% 309 kB 13
other 0.9% 102 kB 8
document 0.4% 48.8 kB 1
stylesheet 0.4% 48.0 kB 8
Total 11.81 MB 129

Third parties 6 entities

Entity Transfer Size Main thread Simulated
cloudfont.xyz image 2.11 MB 0 ms
cloudfiledinary.com image 497 kB 0 ms
Tawk.to 245 kB 11 ms
Cloudflare 10.2 kB 6 ms
JSDelivr CDN 5.1 kB 0 ms
All 6 2.87 MB 17 ms

Page health

Metric Value Change / range Trend
Main Thread Work 4.59 s ↓ -2412 ms (-34.5%) significant 4.19 s – 7.00 s
Long Tasks 8 ↓ -5 (-38.5%) significant 8 – 13
DOM Elements 1,839 → no change 1,836 – 1,891
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 132 → no change 132 – 134
A11y Failures 4 → no change 4 – 5
A11y Failing Nodes 25 → no change 25 – 26

Main thread work

Task Time Share Duration Simulated
other 55% 2.52 s
script evaluation 17% 793 ms
paint composite render 16% 755 ms
style layout 9% 412 ms
parse HTML 2% 76 ms
garbage collection 1% 24 ms
script parse compile 0% 12 ms
Total 4.59 s

Axe violations axe-core 4.13.0, full rule set

132 violating nodes across 6 rules, 1218 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 106 nodes
    Offending elements (5 of 106)
    1. .left-1\/2.-translate-x-1\/2[href$="jeremenichelli.io"]
      <a href="https://jeremenichelli.io" class="absolute left-1/2 top-1/2 -translate-x-1/2 -translate-y-1/2 flex items-center z-20"> <img src="https://jeremenichelli.io/storage/logos/LKuNhprmbBG86duqUSv7J…
    2. .pengumuman > .ml-2
      <span class="ml-2">Pengumuman:</span>
    3. marquee
      <marquee behavior="" direction="" class="min-h-6">
    4. .swiper-slide-visible > .block[href="#"] > .lg\:hidden.aspect-\[33\/20\].w-full > .skeleton-img-wrapper.h-full.overflow-hidden > .aspect-\[33\/20\][alt="#"][loading="eager"]
      <img src="storage/uploads/1779378814_6a0f2a7e0b05b.jpg" alt="#" loading="eager" class="skeleton-img relative z-10 w-full h-full object-cover rounded-lg aspect-[33/20]">
    5. .swiper-slide-next.swiper-slide[data-swiper-slide-index="1"] > .block[href="#"] > .lg\:hidden.aspect-\[33\/20\].w-full > .skeleton-img-wrapper.h-full.overflow-hidden > .aspect-\[33\/20\][alt="#"][loading="eager"]
      <img src="storage/uploads/1779052222_6a0a2ebea262d.webp" alt="#" loading="eager" class="skeleton-img relative z-10 w-full h-full object-cover rounded-lg aspect-[33/20]">
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 20 nodes
    Offending elements (5 of 20)
    1. .gap-1.flex-col[href$="jeremenichelli.io"] > span
      <span>Home</span>
    2. .gap-1.flex-col.text-xs:nth-child(2) > span
      <span>Promosi</span>
    3. .mt-1.font-semibold.text-xs
      <span class="mt-1 text-xs font-semibold text-white"> Login </span>
    4. .gap-1:nth-child(4) > span
      <span>Daftar</span>
    5. .gap-1.flex-col[target="_blank"] > span
      <span>Live Chat</span>
  • critical button-name — Buttons must have discernible text 3 nodes
    Offending elements
    1. .z-30
      <button @click="mobileSidebarOpen = !mobileSidebarOpen" type="button" class="text-white relative z-30 cursor-pointer hover:opacity-80 transition-opacity">
    2. .ml-auto > button[\@click="showLoginModal = true"]
      <button @click="showLoginModal = true" class="text-white">
    3. .bottom-\[65\%\]
      <button @click="showLoginModal = true" class="absolute left-1/2 bottom-[65%] -translate-x-1/2 z-20 flex flex-col items-center">
  • serious aria-dialog-name — ARIA dialog and alertdialog nodes should have an accessible name 1 node
    Offending element
    1. div[x-init="init()"]
      <div x-data="{ open: false,..." x-init="init()" x-show="open" class="fixed inset-0 z-50" aria-modal="true" role="dialog" @keydown.escape.wind...="closeForDuration()">
  • serious marquee — <marquee> elements are deprecated and must not be used 1 node
    Offending element
    1. marquee
      <marquee behavior="" direction="" class="min-h-6">
  • moderate meta-viewport — Zooming and scaling must not be disabled 1 node
    Offending element
    1. meta[name="viewport"]
      <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">

Accessibility failures 4 of 27 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 20 nodes
  • button-name — Buttons do not have an accessible name 3 nodes
  • aria-dialog-name — Elements with `role="dialog"` or `role="alertdialog"` do not have accessible names. 1 node
  • meta-viewport — `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. 1 node

Best Practices failures 1 of 18 audits

  • image-aspect-ratio — Displays images with incorrect aspect ratio 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 4, 2026, 4:31 AM UTC 56 43.16 s 0.090 411 ms 11.81 MB 3/3 ±15 3,192 +28% 56.7s Wayback
Sep 27, 2026, 12:17 AM UTC 60 41.74 s 0.015 263 ms 11.91 MB 3/3 ±2 2,443 -2% 61.9s Wayback
Sep 19, 2026, 10:10 PM UTC 58 41.13 s 0.015 258 ms 11.79 MB 3/3 ±4 2,917 +17% 58.1s Wayback
Sep 12, 2026, 9:15 PM UTC 55 44.80 s 0.092 489 ms 11.96 MB 3/3 ±6 3,581 +44% 54.9s Wayback
Sep 5, 2026, 6:00 PM UTC 58 43.68 s 0.001 324 ms 11.94 MB 3/3 ±5 3,911 +57% 60.6s Wayback
Aug 29, 2026, 5:03 PM UTC 55 45.83 s 0.001 396 ms 12.85 MB 3/3 ±6 2,919 +17% 62.8s Wayback
Aug 20, 2026, 11:33 PM UTC 61 44.38 s 0.001 348 ms 12.81 MB 3/3 ±14 2,470 -1% 62.1s Wayback

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