speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time.

Charts Compare Measurement runs Embed a score

cats-in-residence.org

https://cats-in-residence.org/

99 100 100 100 ✓AXE –CWV

Ranks Overall #231 Built Awesome #186

Data from Sep 4, 2026, 6:07 PM UTC old Measured once a week · 3 runs since Aug 20, 2026

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

Stack

Eleventy Built with Eleventy
Netlify Hosted by Netlify

Lighthouse Scores

99
Performance
no change
100
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

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 1.80 s good → no change 1.80 s – 1.82 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 → no change 0 – 0
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 1.58 s good ↓ -71 ms (-4.3%) 1.58 s – 1.66 s
Speed Index 1.58 s good ↓ -71 ms (-4.3%) 1.58 s – 1.66 s
TTFB Time to First Byte 604 ms good → no change 604 ms – 625 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 5 ms

Page weight

Metric Value Change / range Trend
Page Weight 166 kB ↑ +13 B 166 kB – 167 kB
Requests 11 → no change 11 – 11
Third-party Weight 92.0 kB ↑ +4 B 92.0 kB – 92.2 kB
Third-party CPU 2 ms ↓ -0 ms (-12%) 2 ms – 3 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 53.9% 89.8 kB · 6 req
  • font 37.5% 62.5 kB · 1 req
  • other 4.1% 6.9 kB · 2 req
  • document 3.1% 5.1 kB · 1 req
  • script 1.3% 2.2 kB · 1 req

Third parties 2 entities

92.0 kB transferred, 2 ms on the main thread.

Cloudinary image 89.3 kB · 0 ms CPU
Plausible 2.7 kB · 2 ms CPU

Page health

Metric Value Change / range Trend
Main Thread Work 192 ms ↓ -30 ms (-13.6%) 189 ms – 222 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 127 → no change 127 – 127
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 98 ms
style layout 53 ms
script evaluation 20 ms
paint composite render 12 ms
parse HTML 8 ms
script parse compile 2 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 299 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 4, 2026, 6:07 PM UTC 99 1.80 s 0 0 ms 166 kB 3/3 ±43 2,337 -6% 32.9s Wayback
Aug 28, 2026, 5:47 PM UTC 99 1.80 s 0 0 ms 166 kB 3/3 ±1 1,413 -43% 23.2s Wayback
Aug 20, 2026, 7:37 PM UTC 99 1.82 s 0 0 ms 167 kB 3/3 ±1 2,419 -3% 22.2s Wayback

Embed this score

Use this web component to show cats-in-residence.org'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://cats-in-residence.org/"></speedlify2-score>