speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time.

Charts Measurement runs Embed a score

lene.dev

https://www.lene.dev/

99 100 100 100 ✓AXE –CWV

Ranks Overall #239 Built Awesome #194

Data from Sep 8, 2026, 1:14 AM UTC old Measured once a week · 4 runs since Aug 21, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Wayback Machine

Stack

Eleventy 3.1.6 Built with Eleventy 3.1.6
Netlify Hosted by Netlify

Lighthouse Scores

99
Performance
no change
100
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 1.82 s 1.80 s ↑ +17 ms (+0.9%) 1.80 s 1.82 s
CLS Cumulative Layout Shift 0 0 → no change 0 0
TBT Total Blocking Time 0 ms 0 ms → no change 0 ms 0 ms
FCP First Contentful Paint 1.69 s 1.66 s ↑ +24 ms (+1.4%) 920 ms 1.69 s
Speed Index 1.69 s 1.66 s ↑ +24 ms (+1.4%) 920 ms 1.69 s
TTFB Time to First Byte 621 ms 604 ms ↑ +17 ms (+2.8%) 604 ms 621 ms

LCP Subparts lab observed, unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab metrics LCP metric shown above is throttled.

element render delay 64 ms
resource load duration 46 ms
time to first byte 31 ms
resource load delay 20 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 115 kB 115 kB ↓ -36 B 115 kB 115 kB
Requests 14 14 → no change 14 14
Third-party Weight 2.4 kB 2.4 kB → no change 2.4 kB 2.4 kB
Third-party CPU 2 ms 2 ms ↑ +0 ms (+10.5%) significant 2 ms 2 ms
Unused JS 0 B 0 B → no change 0 B 0 B
Unused CSS 0 B 0 B → no change 0 B 0 B

By resource type

  • font 52% 59.6 kB · 2 req
  • image 23.6% 27.0 kB · 3 req
  • document 11.2% 12.8 kB · 1 req
  • stylesheet 5.7% 6.6 kB · 1 req
  • other 4.1% 4.7 kB · 4 req
  • script 3.3% 3.8 kB · 2 req

Third parties 1 entities

2.4 kB transferred, 2 ms on the main thread.

Plausible scriptother 2.4 kB · 2 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 997 ms 923 ms ↑ +75 ms (+8.1%) 891 ms 997 ms
Long Tasks 1 1 → no change 0 1
DOM Elements 463 463 → no change 463 463
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 0 → no change 0 0
A11y Failures 0 0 → no change 0 0
A11y Failing Nodes 0 0 → no change 0 0

Main thread work

other 568 ms
paint composite render 182 ms
style layout 182 ms
script evaluation 40 ms
parse HTML 21 ms
script parse compile 5 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
Sep 8, 2026, 1:14 AM UTC 99 1.82 s 0 0 ms 115 kB 3/3 ±0 2,620 +6% 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>