speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time. Follow us on Mastodon or Bluesky.

Charts Compare Measurement runs Embed a score Open to Work

stjaer.net

https://www.stjaer.net/

95PERF 100A11Y 100BEST 100SEO ✓AXE –CWV

Ranks Overall #359 Built Awesome #279

Data from Oct 5, 2026, 11:59 PM UTC old Measured once a week · 7 runs since Aug 21, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Eleventy Built with Eleventy
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

95
Performance
no change
100
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Metrics LAB

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 Simulated
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 1.11 s good ↑ +43 ms (+4%) 905 ms – 1.11 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.140 needs work → no change 0 – 0.140
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 907 ms good ↑ +97 ms (+12%) significant 796 ms – 907 ms
Speed Index 2.36 s good ↑ +1549 ms (+191.2%) significant 796 ms – 2.52 s
TTFB Time to First Byte 738 ms good ↑ +118 ms (+19%) significant 604 ms – 738 ms

LCP Subparts LAB Unthrottled

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

resource load delay 1.16 s
time to first byte 207 ms
resource load duration 139 ms
element render delay 28 ms

Page weight

Metric Value Change / range Trend
Page Weight 195 kB ↑ +190 B (+0.1%) 195 kB – 196 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

Type Transfer Share Size Requests
image 93.5% 183 kB 6
stylesheet 2.8% 5.6 kB 1
document 2.1% 4.2 kB 1
other 1.3% 2.5 kB 2
script 0.3% 518 B 1
Total 195 kB 11

Without JavaScript

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

Scripts disabled
As rendered

Page health

Metric Value Change / range Trend
Main Thread Work 221 ms ↓ -24 ms (-9.8%) 211 ms – 251 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 127 ↓ -5 (-3.8%) 127 – 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

Task Time Share Duration Simulated
other 45% 100 ms
style layout 36% 79 ms
paint composite render 10% 22 ms
script evaluation 5% 11 ms
parse HTML 4% 9 ms
script parse compile 0% 1 ms
Total 221 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 277 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
Oct 5, 2026, 11:59 PM UTC 95 1.11 s 0.140 0 ms 195 kB 3/3 ±5 2,488 0% 21.6s Wayback
Sep 28, 2026, 11:45 PM UTC 95 1.07 s 0.140 0 ms 195 kB 3/3 ±0 2,357 -5% 22s Wayback
Sep 21, 2026, 7:53 PM UTC 95 1.11 s 0.140 0 ms 196 kB 3/3 ±5 2,243 -10% 22.2s Wayback
Sep 14, 2026, 5:47 PM UTC 95 1.08 s 0.140 0 ms 195 kB 3/3 ±5 2,685 +8% 22.2s Wayback
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>