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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crinkles.dev

https://crinkles.dev/

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

Ranks Overall #66 Built Awesome #60

Data from Oct 3, 2026, 7:41 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

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 3,858, 55% faster than this project's median of 2,486. CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

100
Performance
no change
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 1.88 s good ↑ +45 ms (+2.5%) 1.82 s – 1.88 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0 good → no change 0 – 0
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 992 ms good ↑ +22 ms (+2.3%) 952 ms – 999 ms
Speed Index 1.08 s good ↑ +108 ms (+11.1%) significant 952 ms – 1.08 s
TTFB Time to First Byte 650 ms good ↑ +31 ms (+5%) significant 615 ms – 650 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 144 ms
time to first byte 77 ms

Page weight

Metric Value Change / range Trend
Page Weight 215 kB ↑ +146 B (+0.1%) 207 kB – 219 kB
Requests 10 → no change 9 – 10
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
font 79.5% 170 kB 1
document 10.7% 22.8 kB 1
other 4.1% 8.7 kB 3
stylesheet 3.6% 7.8 kB 1
script 1.8% 3.8 kB 1
image 0.3% 624 B 2
Total 215 kB 10

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

0% of pixels differ — they are identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 168 ms ↓ -146 ms (-46.5%) significant 168 ms – 389 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 191 → no change 184 – 201
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 42% 71 ms
style layout 34% 58 ms
script evaluation 14% 23 ms
parse HTML 5% 9 ms
paint composite render 4% 7 ms
script parse compile 1% 1 ms
Total 168 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 313 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

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, 7:41 AM UTC 100 1.88 s 0 0 ms 215 kB 3/3 ±1 3,858 +55% 23.9s Wayback
Sep 26, 2026, 3:46 AM UTC 100 1.84 s 0 0 ms 214 kB 3/3 ±1 2,936 +18% 23s Wayback
Sep 18, 2026, 11:07 PM UTC 100 1.82 s 0 0 ms 214 kB 3/3 ±2 2,471 -1% 27.4s Wayback
Sep 11, 2026, 8:35 PM UTC 100 1.82 s 0 0 ms 214 kB 3/3 ±3 2,480 0% 25.1s Wayback
Sep 4, 2026, 6:14 PM UTC 100 1.84 s 0 0 ms 214 kB 3/3 ±3 2,321 -7% 25.7s Wayback
Aug 28, 2026, 5:55 PM UTC 100 1.84 s 0 0 ms 207 kB 3/3 ±2 2,464 -1% 27.8s Wayback
Aug 20, 2026, 8:33 PM UTC 100 1.86 s 0 0 ms 219 kB 3/3 ±3 2,498 0% 26.7s Wayback

Embed this score

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