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

southpawspetservice.com

https://www.southpawspetservice.com/

89PERF 100A11Y 100BEST 85SEO ✓AXE –CWV

Ranks Overall #875 Built Awesome #645

Data from Oct 5, 2026, 1:41 AM UTC old Measured once a week · 8 runs since Aug 21, 2026

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

Moved from https://southpawspetservice.com/.

History from the previous URL is included below, with the move on Sep 6, 2026. A step-change around that point is likely the change of address rather than a regression.

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

Stack

Self-hosted · nginx Hosted by Self-hosted

Lighthouse Scores LAB Simulated

89
Performance
↑ +2 (+2.3%)
100
Accessibility
no change
100
Best Practices
no change
85
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 3.48 s needs work ↑ +87 ms (+2.6%) 3.40 s – 3.92 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.012 good → no change 0.005 – 0.013
TBT Total Blocking Time 181 ms good ↓ -83 ms (-31.4%) 98 ms – 288 ms
FCP First Contentful Paint 1.08 s good ↑ +61 ms (+6%) 1.02 s – 2.79 s
Speed Index 1.43 s good ↑ +168 ms (+13.3%) 1.26 s – 2.79 s
TTFB Time to First Byte 685 ms good ↑ +76 ms (+12.5%) significant 609 ms – 685 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.

time to first byte 89 ms
resource load duration 69 ms
element render delay 50 ms
resource load delay 24 ms

Page weight

Metric Value Change / range Trend
Page Weight 707 kB ↑ +2.9 kB (+0.4%) 203 kB – 713 kB
Requests 50 ↑ +1 (+2%) 48 – 55
Third-party Weight 667 kB ↑ +3.2 kB (+0.5%) 658 kB – 1.83 MB
Third-party CPU 140 ms ↓ -4 ms (-2.6%) 134 ms – 172 ms
Unused JS 143 kB ↑ +1.7 kB (+1.3%) 71.6 kB – 146 kB
Unused CSS 17.9 kB ↑ +182 B (+1%) 0 B – 18.0 kB

By resource type

Type Transfer Share Size Requests
script 63.3% 446 kB 21
font 14.2% 100 kB 7
image 8.4% 59.5 kB 4
stylesheet 8.4% 59.3 kB 5
document 5.3% 37.2 kB 1
other 0.3% 1.8 kB 5
Total 707 kB 50

Third parties 4 entities

Entity Transfer Size Main thread Simulated
cdn-website.com scriptfont 469 kB 69 ms
Google Tag Manager script 178 kB 61 ms
Snowplow 19.2 kB 10 ms
multiscreensite.com 250 B 0 ms
Total 667 kB 140 ms

Page health

Metric Value Change / range Trend
Main Thread Work 1.87 s ↓ -115 ms (-5.8%) 1.75 s – 2.09 s
Long Tasks 6 ↓ -1 (-14.3%) 5 – 9
DOM Elements 711 → no change 711 – 711
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 1
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
script evaluation 33% 623 ms
other 24% 455 ms
style layout 23% 439 ms
script parse compile 9% 161 ms
paint composite render 7% 124 ms
parse HTML 4% 67 ms
garbage collection 0% 2 ms
Total 1.87 s

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 930 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

SEO failures 2 of 10 audits

  • link-text — Links do not have descriptive text 1 item
  • crawlable-anchors — Links are not crawlable 4 items

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, 1:41 AM UTC 89 3.48 s 0.012 181 ms 707 kB 3/3 ±17 2,450 -1% 34.9s Wayback
Sep 27, 2026, 11:44 PM UTC 87 3.40 s 0.012 264 ms 704 kB 3/3 ±10 2,487 0% 33.4s Wayback
Sep 20, 2026, 8:42 PM UTC 87 3.56 s 0.012 176 ms 712 kB 3/3 ±24 2,496 0% 36.8s Wayback
Sep 13, 2026, 8:22 PM UTC 87 3.59 s 0.012 98 ms 713 kB 3/3 ±27 2,598 +4% 37.5s Wayback
Sep 6, 2026, 6:51 PM UTC 87 3.64 s 0.012 191 ms 699 kB 3/3 ±3 2,510 +1% 35.2s Wayback
Sep 6, 2026, 1:57 PM UTC old URL 82 3.87 s 0.005 127 ms 205 kB 3/3 ±27 2,495 0% 35.2s Wayback
Aug 30, 2026, 1:35 PM UTC old URL 78 3.92 s 0.013 288 ms 205 kB 3/3 ±39 2,436 -2% 41.2s Wayback
Aug 21, 2026, 6:53 AM UTC old URL 83 3.89 s 0.013 141 ms 203 kB 3/3 ±26 2,467 -1% 35.2s Wayback

Embed this score

Use this web component to show southpawspetservice.com'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.southpawspetservice.com/"></speedlify2-score>