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

konstantintutsch.com

https://konstantintutsch.com/

100 100 100 100 ✓AXE –CWV

Ranks Overall #87 Built Awesome #76

Data from Aug 31, 2026, 10:44 PM UTC old Measured once a week · 3 runs since Aug 21, 2026

Test elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis

Stack

Eleventy Built with Eleventy
Self-hosted · Caddy Hosted by Self-hosted

Lighthouse Scores

100
Performance
↑ +4 (+4.2%)
100
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 3.00 s.

  1. 375 ms
  2. 750 ms
  3. 1.13 s
  4. 1.50 s
  5. 1.88 s
  6. 2.25 s
  7. 2.63 s
  8. 3.00 s

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.

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 1.73 s 2.31 s ↓ -580 ms (-25.2%) 1.73 s 2.31 s
CLS Cumulative Layout Shift 0.001 0.001 → no change 0.001 0.001
TBT Total Blocking Time 0 ms 0 ms → no change 0 ms 0 ms
FCP First Contentful Paint 885 ms 2.16 s ↓ -1271 ms (-59%) 885 ms 2.16 s
Speed Index 885 ms 2.80 s ↓ -1916 ms (-68.4%) 885 ms 2.80 s
TTFB Time to First Byte 709 ms 754 ms ↓ -45 ms (-6%) 709 ms 754 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 145 ms
time to first byte 111 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 79.8 kB 79.6 kB ↑ +157 B (+0.2%) 79.6 kB 79.8 kB
Requests 11 11 → no change 11 11
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 51.9 kB 51.9 kB → no change 51.9 kB 51.9 kB
Unused CSS 0 B 0 B → no change 0 B 0 B

By resource type

  • script 76.7% 61.2 kB · 2 req
  • image 16.9% 13.5 kB · 1 req
  • document 2.6% 2.1 kB · 1 req
  • stylesheet 2.4% 1.9 kB · 3 req
  • other 1.5% 1.2 kB · 4 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 210 ms 207 ms ↑ +3 ms (+1.6%) 207 ms 210 ms
Long Tasks 0 0 → no change 0 0
DOM Elements 73 68 ↑ +5 (+7.4%) 68 73
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 93 ms
style layout 43 ms
script evaluation 42 ms
script parse compile 18 ms
paint composite render 7 ms
parse HTML 6 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 156 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
Aug 31, 2026, 10:44 PM UTC 100 1.73 s 0.001 0 ms 79.8 kB 3/3 ±0 2,366 -5% 24.9s
Aug 29, 2026, 7:43 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 23.1s
Aug 21, 2026, 1:23 AM UTC 96 2.31 s 0.001 0 ms 79.6 kB 3/3 ±1 2,490 0% 26.3s

Embed this score

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