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.

Charts Compare Measurement runs Embed a score Open to Work

mi-6.co.jp

https://mi-6.co.jp/

46PERF 100A11Y 77BEST 100SEO ✓AXE ✓CWV

Ranks Overall #1,287 Astro Showcase #124

Data from Oct 2, 2026, 1:36 PM UTC old Measured once a month · 1 run since Oct 2, 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

Astro 7.1.3 Built with Astro 7.1.3
Amazon S3 Hosted by Amazon S3

Lighthouse Scores LAB Simulated

46
Performance
no change
100
Accessibility
no change
77
Best Practices
no change
100
SEO
no change

Metrics LAB FIELD

Core Web Vitals: passing 2 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-02 → 2026-09-29), origin-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 22.70 s poor — 22.70 s – 22.70 s 2.08 s good 77.6% 10.6% 11.8%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — — —
CLS CWV Cumulative Layout Shift 0.048 good — 0.048 – 0.048 0 good 92.6% 5.6% 1.9%
TBT Total Blocking Time 910 ms poor — 910 ms – 910 ms n/a —
FCP First Contentful Paint 2.61 s needs work — 2.61 s – 2.61 s 1.55 s good 79.3% 12.3% 8.4%
Speed Index 5.23 s needs work — 5.23 s – 5.23 s n/a —
TTFB Time to First Byte 607 ms good — 607 ms – 607 ms 326 ms good 94.6% 3.4% 2.1%

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 2.95 s
resource load duration 21 ms
resource load delay 14 ms
time to first byte 6 ms

LCP LAB Simulated vs LCP FIELD

Lab 22.70 s
Field p75 2.08 s

The lab LCP is 10.91× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 4.49 MB — 4.49 MB – 4.49 MB
Requests 221 — 221 – 221
Third-party Weight 3.62 MB — 3.62 MB – 3.62 MB
Third-party CPU 383 ms — 383 ms – 383 ms
Unused JS 396 kB — 396 kB – 396 kB
Unused CSS 114 kB — 114 kB – 114 kB

By resource type

Type Transfer Share Size Requests
image 50.1% 2.25 MB 139
script 22.1% 991 kB 20
font 19.8% 891 kB 40
other 4% 181 kB 12
stylesheet 3.2% 142 kB 7
document 0.8% 36.3 kB 2
Total 4.49 MB 221

Third parties 8 entities

Entity Transfer Size Main thread Simulated
microcms-assets.io image 1.66 MB 0 ms
Google Fonts font 910 kB 0 ms
Google Tag Manager script 661 kB 212 ms
Facebook 208 kB 111 ms
Hubspot 101 kB 58 ms
All 8 3.62 MB 383 ms

Page health

Metric Value Change / range Trend
Main Thread Work 6.83 s — 6.83 s – 6.83 s
Long Tasks 19 — 19 – 19
DOM Elements 1,472 — 1,472 – 1,472
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 — 0 – 0
A11y Failures 0 — 0 – 0
A11y Failing Nodes 0 — 0 – 0

Main thread work

Task Time Share Duration Simulated
other 37% 2.53 s
script evaluation 27% 1.86 s
style layout 25% 1.69 s
script parse compile 4% 301 ms
paint composite render 4% 293 ms
garbage collection 1% 100 ms
parse HTML 1% 59 ms
Total 6.83 s

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 1318 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 2 of 20 audits

  • third-party-cookies — Uses third-party cookies 8 items
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-09-26 2.01 s — 0 1.47 s 308 ms
2026-09-19 2.08 s — 0 1.58 s 314 ms
2026-09-12 2.07 s — 0 1.93 s 315 ms
2026-09-05 2.16 s — 0 1.69 s 299 ms
2026-08-29 2.52 s — 0 2.01 s 417 ms
2026-08-22 2.37 s — 0 1.81 s 400 ms
2026-08-15 2.36 s — 0 1.71 s 418 ms
2026-08-08 2.37 s — 0 1.94 s 421 ms
2026-08-01 2.54 s — 0 2.11 s 369 ms
2026-07-25 3.83 s 102 ms 0 2.77 s 377 ms
2026-07-18 3.71 s — 0 2.78 s 362 ms
2026-07-11 3.47 s 93 ms 0 2.59 s 368 ms

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 1:36 PM UTC 46 22.70 s 0.048 910 ms 4.49 MB 3/3 ±11 2,599 +5% 39.5s Wayback