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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carlovan.com

https://carlovan.com/

96PERF 100A11Y 96BEST 100SEO !AXE –CWV

Ranks Overall #755 Built Awesome #561

Data from Oct 3, 2026, 1:49 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

Eleventy 3.1.5 Built with Eleventy 3.1.5
Uses Font AwesomeFont Awesome
Vercel Hosted by Vercel

Lighthouse Scores LAB Simulated

96
Performance
no change
100
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 2.72 s needs work ↑ +1181 ms (+76.6%) significant 1.52 s – 2.96 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 108 ms good ↓ -125 ms (-53.6%) significant 21 ms – 295 ms
FCP First Contentful Paint 917 ms good ↑ +47 ms (+5.4%) significant 809 ms – 917 ms
Speed Index 917 ms good ↑ +47 ms (+5.4%) significant 809 ms – 917 ms
TTFB Time to First Byte 626 ms good ↑ +14 ms (+2.3%) 606 ms – 629 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 56 ms
resource load duration 30 ms
time to first byte 22 ms
resource load delay 15 ms

Page weight

Metric Value Change / range Trend
Page Weight 965 kB ↓ -549 B (-0.1%) 765 kB – 966 kB
Requests 26 ↓ -1 (-3.7%) 26 – 27
Third-party Weight 222 kB ↑ +223 B (+0.1%) 214 kB – 222 kB
Third-party CPU 66 ms ↓ -55 ms (-45.5%) significant 48 ms – 122 ms
Unused JS 84.1 kB ↑ +2.9 kB (+3.7%) 79.9 kB – 84.1 kB
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
other 61.4% 593 kB 6
script 23% 222 kB 2
document 10.7% 103 kB 2
image 4.9% 47.4 kB 12
Total 965 kB 26

Third parties 2 entities

Entity Transfer Size Main thread Simulated
Google Tag Manager script 194 kB 54 ms
cloudflare.com 28.3 kB 13 ms
Total 222 kB 66 ms

Page health

Metric Value Change / range Trend
Main Thread Work 675 ms ↓ -209 ms (-23.7%) significant 383 ms – 884 ms
Long Tasks 3 → no change 2 – 3
DOM Elements 154 → no change 153 – 154
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 35% 237 ms
style layout 35% 234 ms
other 19% 126 ms
script parse compile 8% 51 ms
parse HTML 2% 14 ms
paint composite render 2% 13 ms
Total 675 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 217 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 1 of 19 audits

  • errors-in-console — Browser errors were logged to the console 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 1 console error

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 3, 2026, 1:49 AM UTC 96 2.72 s 0 108 ms 965 kB 3/3 ±19 3,253 +31% 24.5s Wayback
Sep 25, 2026, 11:55 PM UTC 96 1.54 s 0 233 ms 966 kB 3/3 ±1 2,493 0% 31.1s Wayback
Sep 18, 2026, 8:32 PM UTC 95 1.86 s 0 238 ms 770 kB 3/3 ±20 2,695 +8% 30.9s Wayback
Sep 11, 2026, 5:37 PM UTC 94 1.56 s 0 279 ms 798 kB 3/3 ±23 2,515 +1% 36.4s Wayback
Sep 4, 2026, 2:54 PM UTC 94 1.52 s 0 295 ms 765 kB 3/3 ±11 2,429 -2% 31.3s Wayback
Aug 28, 2026, 1:54 PM UTC 98 1.82 s 0 153 ms 814 kB 3/3 ±19 2,490 0% 30.6s Wayback
Aug 20, 2026, 7:34 PM UTC 95 2.96 s 0 21 ms 799 kB 3/3 ±9 4,235 +70% 27.9s Wayback

Embed this score

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