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

erikkroes.nl

https://www.erikkroes.nl/

100 100 100 100 ✓AXE –CWV

Ranks Overall #78 Built Awesome #68

Data from Sep 6, 2026, 9:09 PM UTC old Measured once a week · 3 runs since Aug 21, 2026

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

Stack

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Lighthouse Scores

100
Performance
no change
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 1.13 s 1.12 s ↑ +9 ms (+0.8%) 1.08 s 1.13 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 871 ms 859 ms ↑ +12 ms (+1.4%) 810 ms 871 ms
Speed Index 871 ms 859 ms ↑ +12 ms (+1.4%) 810 ms 871 ms
TTFB Time to First Byte 683 ms 674 ms ↑ +9 ms (+1.3%) 626 ms 683 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 176 ms
time to first byte 73 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 83.8 kB 83.7 kB ↑ +117 B (+0.1%) 83.7 kB 83.8 kB
Requests 13 13 → no change 13 13
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

  • image 54% 45.3 kB · 7 req
  • font 38.9% 32.6 kB · 2 req
  • document 3.6% 3.0 kB · 1 req
  • stylesheet 2.3% 2.0 kB · 1 req
  • other 1.1% 947 B · 2 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 165 ms 197 ms ↓ -32 ms (-16.2%) 164 ms 197 ms
Long Tasks 0 0 → no change 0 0
DOM Elements 174 174 → no change 174 174
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 91 ms
style layout 42 ms
script evaluation 13 ms
paint composite render 12 ms
parse HTML 6 ms
script parse compile 0 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 521 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
Sep 6, 2026, 9:09 PM UTC 100 1.13 s 0 0 ms 83.8 kB 3/3 ±0 2,484 0% 23.6s
Aug 30, 2026, 8:45 PM UTC 100 1.12 s 0 0 ms 83.7 kB 3/3 ±0 2,490 0% 22.9s
Aug 21, 2026, 10:30 AM UTC 100 1.08 s 0 0 ms 83.7 kB 3/3 ±0 2,925 +18% 20.9s

Embed this score

Use this web component to show erikkroes.nl'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.erikkroes.nl/"></speedlify2-score>