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

lene.dev

https://www.lene.dev/

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

Ranks Overall #257 Built Awesome #200

Data from Oct 7, 2026, 2:22 AM UTC old Measured once a week · 9 runs since Aug 21, 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 3.1.6 Built with Eleventy 3.1.6
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

99
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 1.83 s good ↑ +9 ms (+0.5%) 1.80 s – 1.93 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 – 27 ms
FCP First Contentful Paint 1.68 s good ↑ +25 ms (+1.5%) 920 ms – 1.69 s
Speed Index 1.68 s good ↑ +25 ms (+1.5%) 920 ms – 2.70 s
TTFB Time to First Byte 629 ms good ↑ +9 ms (+1.5%) 604 ms – 725 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.

resource load duration 64 ms
element render delay 62 ms
time to first byte 29 ms
resource load delay 28 ms

Page weight

Metric Value Change / range Trend
Page Weight 115 kB ↓ -113 B (-0.1%) 98.1 kB – 115 kB
Requests 14 → no change 13 – 14
Third-party Weight 2.4 kB ↓ -3 B (-0.1%) 2.4 kB – 2.4 kB
Third-party CPU 2 ms ↑ +1 ms (+33.3%) significant 1 ms – 2 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 52.3% 59.8 kB 2
image 23.3% 26.6 kB 3
document 11.2% 12.8 kB 1
stylesheet 5.7% 6.6 kB 1
other 4.1% 4.6 kB 4
script 3.5% 4.0 kB 2
Total 115 kB 14

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Plausible scriptother 2.4 kB 2 ms
Total 2.4 kB 2 ms

Page health

Metric Value Change / range Trend
Main Thread Work 934 ms ↑ +236 ms (+33.7%) 473 ms – 997 ms
Long Tasks 1 ↑ +1 0 – 1
DOM Elements 463 → no change 463 – 463
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 52% 482 ms
style layout 24% 221 ms
paint composite render 18% 167 ms
script evaluation 4% 39 ms
parse HTML 2% 20 ms
script parse compile 0% 4 ms
Total 934 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 945 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 7, 2026, 2:22 AM UTC 99 1.83 s 0 0 ms 115 kB 3/3 ±1 2,483 0% 26.3s Wayback
Oct 6, 2026, 12:55 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 24.7s
Sep 29, 2026, 11:15 AM UTC 99 1.82 s 0 0 ms 115 kB 3/3 ±2 3,111 +25% 25.3s Wayback
Sep 22, 2026, 9:12 AM UTC 99 1.93 s 0 27 ms 98.1 kB 3/3 ±1 4,279 +72% 24.2s Wayback
Sep 15, 2026, 6:05 AM UTC 99 1.80 s 0 0 ms 115 kB 3/3 ±9 2,461 -1% 27.2s Wayback
Sep 8, 2026, 1:14 AM UTC 99 1.82 s 0 0 ms 115 kB 3/3 ±0 2,620 +5% 26.6s Wayback
Sep 6, 2026, 11:46 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 22s
Aug 30, 2026, 11:24 PM UTC 99 1.80 s 0 0 ms 115 kB 3/3 ±1 2,483 0% 25.9s Wayback
Aug 21, 2026, 1:44 PM UTC 100 1.82 s 0 0 ms 115 kB 3/3 ±1 2,475 0% 28.1s Wayback

Embed this score

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