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

dogsof.dev

https://dogsof.dev/

98 100 100 100 ✓AXE –CWV

Ranks Overall #265 Built Awesome #215

Data from Sep 4, 2026, 6:10 PM UTC old Measured once a week · 3 runs since Aug 20, 2026

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

Stack

Netlify Hosted by Netlify

Lighthouse Scores

98
Performance
↓ -1 (-1%)
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 2.48 s good ↑ +510 ms (+26%) 1.97 s – 2.73 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 799 ms good ↑ +2 ms (+0.3%) 797 ms – 961 ms
Speed Index 799 ms good ↑ +2 ms (+0.3%) 797 ms – 1.32 s
TTFB Time to First Byte 620 ms good ↑ +5 ms (+0.8%) 615 ms – 774 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.

resource load duration 74 ms
element render delay 30 ms
time to first byte 21 ms
resource load delay 9 ms

Page weight

Metric Value Change / range Trend
Page Weight 279 kB ↑ +80 B 279 kB – 280 kB
Requests 16 → no change 16 – 16
Third-party Weight 2.2 kB ↓ -2 B (-0.1%) 2.2 kB – 2.8 kB
Third-party CPU 2 ms ↓ -0 ms (-4%) 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 68.9% 191 kB · 8 req
  • font 29% 80.2 kB · 2 req
  • document 1.4% 3.8 kB · 1 req
  • script 0.7% 2.0 kB · 1 req
  • other 0.1% 183 B · 3 req

Third parties 1 entities

2.2 kB transferred, 2 ms on the main thread.

Cabin script 2.2 kB · 2 ms CPU

Page health

Metric Value Change / range Trend
Main Thread Work 159 ms ↓ -13 ms (-7.7%) 159 ms – 215 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 218 → no change 218 – 218
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 97 ms
script evaluation 24 ms
style layout 22 ms
paint composite render 8 ms
parse HTML 7 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 433 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, 6:10 PM UTC 98 2.48 s 0 0 ms 279 kB 3/3 ±1 3,094 +25% 22.4s Wayback
Aug 28, 2026, 5:34 PM UTC 99 1.97 s 0 0 ms 279 kB 3/3 ±1 2,333 -6% 22.6s Wayback
Aug 20, 2026, 8:33 PM UTC 96 2.73 s 0 0 ms 280 kB 3/3 ±2 2,494 +1% 22.8s Wayback

Embed this score

Use this web component to show dogsof.dev'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://dogsof.dev/"></speedlify2-score>