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

stjaer.net

https://www.stjaer.net/

100 100 100 100 ✓AXE –CWV

Ranks Overall #8 Built Awesome #6

Data from Sep 7, 2026, 2:55 PM UTC old Measured once a week · 3 runs since Aug 21, 2026

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

Stack

Eleventy Built with Eleventy
Netlify Hosted by Netlify

Lighthouse Scores

100
Performance
↑ +5 (+5.3%)
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

Metrics Lighthouse, mobile

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 Lighthouse
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 905 ms good ↓ -149 ms (-14.1%) 905 ms – 1.05 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 ↓ -0.140 (-100%) 0 – 0.140
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 796 ms good ↓ -3 ms (-0.4%) 796 ms – 822 ms
Speed Index 796 ms good ↓ -3 ms (-0.4%) 796 ms – 822 ms
TTFB Time to First Byte 605 ms good ↑ +1 ms (+0.2%) 604 ms – 633 ms

LCP Subparts lab observed, unthrottled

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

element render delay 45 ms
resource load delay 9 ms
resource load duration 8 ms
time to first byte 6 ms

Page weight

Metric Value Change / range Trend
Page Weight 195 kB ↓ -270 B (-0.1%) 195 kB – 195 kB
Requests 11 → no change 11 – 11
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 0 B → no change 0 B – 0 B

By resource type

  • image 93.6% 182 kB · 6 req
  • stylesheet 2.8% 5.5 kB · 1 req
  • document 2.1% 4.2 kB · 1 req
  • other 1.2% 2.3 kB · 2 req
  • script 0.3% 514 B · 1 req

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

0.6% of pixels differ — they are nearly identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 225 ms ↓ -15 ms (-6.2%) 218 ms – 240 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 133 ↑ +1 (+0.8%) 132 – 133
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

other 123 ms
style layout 64 ms
paint composite render 18 ms
script evaluation 12 ms
parse HTML 8 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 290 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 7, 2026, 2:55 PM UTC 100 905 ms 0 0 ms 195 kB 3/3 ±5 2,310 -7% 22.9s Wayback
Aug 31, 2026, 10:35 AM UTC 95 1.05 s 0.140 0 ms 195 kB 3/3 ±6 2,442 -2% 23s Wayback
Aug 21, 2026, 2:38 PM UTC 100 933 ms 0 0 ms 195 kB 3/3 ±5 2,309 -7% 23.1s Wayback

Embed this score

Use this web component to show stjaer.net'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.stjaer.net/"></speedlify2-score>