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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mah-rye-kuh.nl/en

https://mah-rye-kuh.nl/en

99PERF 100A11Y 81BEST 100SEO ✓AXE –CWV

Ranks Overall #488 Built Awesome #374

Data from Oct 4, 2026, 10:59 AM 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

This URL redirects to https://mah-rye-kuh.nl/en/.

The same URL in a different form — a trailing slash — so both are treated as one site rather than two: one history, measured once. Lighthouse follows the redirect, so the numbers below describe the page actually served; the only cost is an extra hop on each run.

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
Self-hosted · nginx Hosted by Self-hosted

Lighthouse Scores LAB Simulated

99
Performance
no change
100
Accessibility
no change
81
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 2.03 s good ↓ -13 ms (-0.6%) 1.96 s – 2.04 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 0 ms good ↓ -3 ms (-100%) significant 0 ms – 3 ms
FCP First Contentful Paint 1.28 s good ↓ -13 ms (-1%) 1.22 s – 1.30 s
Speed Index 2.89 s good ↓ -20 ms (-0.7%) 2.67 s – 2.91 s
TTFB Time to First Byte 602 ms good ↓ -1 ms (-0.2%) 543 ms – 608 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 884 ms
time to first byte 307 ms
resource load duration 261 ms
resource load delay 7 ms

Page weight

Metric Value Change / range Trend
Page Weight 198 kB ↓ -21 B 198 kB – 198 kB
Requests 12 → no change 12 – 12
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
image 80.1% 158 kB 5
font 14.4% 28.4 kB 1
stylesheet 2.6% 5.1 kB 1
document 1.9% 3.7 kB 1
other 0.6% 1.2 kB 3
script 0.5% 897 B 1
Total 198 kB 12

Page health

Metric Value Change / range Trend
Main Thread Work 231 ms ↓ -72 ms (-23.9%) significant 210 ms – 303 ms
Long Tasks 0 ↓ -1 (-100%) significant 0 – 1
DOM Elements 100 → no change 100 – 100
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 0
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
other 46% 107 ms
style layout 41% 94 ms
script evaluation 5% 11 ms
parse HTML 4% 10 ms
paint composite render 4% 9 ms
script parse compile 0% 1 ms
Total 231 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 226 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 1 of 19 audits

  • is-on-https — Does not use HTTPS 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, 10:59 AM UTC 99 2.03 s 0 0 ms 198 kB 3/3 ±1 3,012 +21% 25s Wayback
Sep 27, 2026, 6:20 AM UTC 99 2.04 s 0 3 ms 198 kB 3/3 ±0 2,495 0% 25.8s Wayback
Sep 20, 2026, 12:44 AM UTC 99 2.03 s 0 0 ms 198 kB 3/3 ±0 2,393 -4% 26.4s Wayback
Sep 12, 2026, 11:49 PM UTC 99 2.03 s 0 0 ms 198 kB 3/3 ±1 2,451 -1% 26.2s Wayback
Sep 5, 2026, 8:06 PM UTC 99 2.01 s 0 0 ms 198 kB 3/3 ±1 3,170 +28% 25s Wayback
Aug 29, 2026, 7:45 PM UTC 99 1.96 s 0 0 ms 198 kB 3/3 ±0 2,296 -8% 24.4s Wayback
Aug 21, 2026, 4:40 AM UTC 99 2.00 s 0 0 ms 198 kB 3/3 ±0 2,974 +20% 24.8s Wayback

Embed this score

Use this web component to show mah-rye-kuh.nl/en'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://mah-rye-kuh.nl/en"></speedlify2-score>