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

dieter.ca

https://dieter.ca/

100 91 100 100 ✓AXE –CWV

Ranks Overall #394 Built Awesome #318

Data from Sep 4, 2026, 11:51 PM UTC old Measured once a week · 3 runs since Aug 20, 2026

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

Stack

Eleventy 3.1.2 Built with Eleventy 3.1.2
Netlify Hosted by Netlify

Lighthouse Scores

100
Performance
no change
91
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 800 ms 800 ms → no change 800 ms 820 ms
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 800 ms 800 ms → no change 800 ms 820 ms
Speed Index 800 ms 800 ms → no change 800 ms 820 ms
TTFB Time to First Byte 619 ms 625 ms ↓ -6 ms (-1%) 619 ms 640 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 34 ms
time to first byte 21 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 10.4 kB 10.4 kB ↑ +60 B (+0.6%) 10.4 kB 10.4 kB
Requests 3 3 → no change 3 3
Third-party Weight 0 B 0 B → no change 0 B 0 B
Third-party CPU 0 ms 0 ms → no change 0 ms 0 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

  • document 73.4% 7.7 kB · 1 req
  • script 17.8% 1.9 kB · 1 req
  • other 8.8% 916 B · 1 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 134 ms 108 ms ↑ +26 ms (+24.1%) 108 ms 134 ms
Long Tasks 0 0 → no change 0 0
DOM Elements 62 62 → no change 62 62
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 0 → no change 0 0
A11y Failures 1 1 → no change 1 1
A11y Failing Nodes 2 2 → no change 2 2

Main thread work

other 69 ms
style layout 40 ms
script evaluation 10 ms
parse HTML 9 ms
paint composite render 4 ms
garbage collection 2 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 132 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 12 audits

  • target-size — Touch targets do not have sufficient size or spacing. 2 nodes

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 4, 2026, 11:51 PM UTC 100 800 ms 0 0 ms 10.4 kB 3/3 ±0 2,736 +10% 20s Wayback
Aug 28, 2026, 11:30 PM UTC 100 800 ms 0 0 ms 10.4 kB 3/3 ±0 2,961 +19% 19.9s Wayback
Aug 20, 2026, 9:29 PM UTC 100 820 ms 0 0 ms 10.4 kB 3/3 ±0 2,337 -6% 20.4s Wayback

Embed this score

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