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

showmy.chat

https://showmy.chat/

80PERF 96A11Y 100BEST 90SEO !AXE –CWV

Ranks Overall #1,005 Built Awesome #720

Data from Oct 4, 2026, 7:16 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 1.0.2 Built with Eleventy 1.0.2
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

80
Performance
no change
96
Accessibility
no change
100
Best Practices
no change
90
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 1.74 s good ↑ +55 ms (+3.3%) 1.69 s – 1.83 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.377 poor → no change 0.377 – 0.377
TBT Total Blocking Time 111 ms good ↓ -6 ms (-5.1%) 59 ms – 117 ms
FCP First Contentful Paint 1.74 s good ↑ +55 ms (+3.3%) 1.69 s – 1.83 s
Speed Index 1.74 s good ↑ +55 ms (+3.3%) 1.69 s – 1.89 s
TTFB Time to First Byte 620 ms good ↑ +16 ms (+2.6%) 604 ms – 706 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 455 ms
element render delay 134 ms

Page weight

Metric Value Change / range Trend
Page Weight 192 kB ↑ +267 B (+0.1%) 192 kB – 194 kB
Requests 11 → no change 11 – 12
Third-party Weight 178 kB ↑ +67 B 177 kB – 179 kB
Third-party CPU 40 ms ↓ -1 ms (-3.1%) 27 ms – 41 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
script 91.4% 176 kB 5
stylesheet 6% 11.6 kB 2
document 2.5% 4.7 kB 2
other 0.2% 311 B 1
Total 192 kB 11

Third parties 2 entities

Entity Transfer Size Main thread Simulated
Cloudflare CDN script 167 kB 40 ms
Unpkg 10.8 kB 0 ms
Total 178 kB 40 ms

Page health

Metric Value Change / range Trend
Main Thread Work 567 ms ↑ +65 ms (+13%) 336 ms – 634 ms
Long Tasks 2 ↑ +1 (+100%) significant 1 – 4
DOM Elements 96 → no change 96 – 96
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 1 → no change 1 – 2
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 1 → no change 1 – 1

Main thread work

Task Time Share Duration Simulated
script evaluation 33% 186 ms
style layout 27% 153 ms
other 22% 125 ms
script parse compile 13% 73 ms
parse HTML 3% 18 ms
paint composite render 2% 13 ms
Total 567 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 289 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious frame-title — Frames must have an accessible name 1 node
    Offending element
    1. #preview 
      <iframe id="preview" src="/c/showmychat?DEMO=true" frameborder="0" allowtransparency="true"> </iframe>

Accessibility failures 1 of 24 audits

  • frame-title — `<frame>` or `<iframe>` elements do not have a title 1 node

SEO failures 1 of 7 audits

  • meta-description — Document does not have a meta description

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 4, 2026, 7:16 PM UTC 80 1.74 s 0.377 111 ms 192 kB 3/3 ±1 2,481 0% 23s Wayback
Sep 27, 2026, 5:35 PM UTC 80 1.69 s 0.377 117 ms 192 kB 3/3 ±1 2,500 +1% 23.1s Wayback
Sep 20, 2026, 2:34 PM UTC 81 1.72 s 0.377 79 ms 192 kB 3/3 ±26 2,947 +19% 24s Wayback
Sep 13, 2026, 1:48 PM UTC 80 1.83 s 0.377 116 ms 192 kB 3/3 ±1 2,505 +1% 26.4s Wayback
Sep 6, 2026, 10:23 AM UTC 80 1.73 s 0.377 102 ms 192 kB 3/3 ±18 2,536 +2% 24.5s Wayback
Aug 30, 2026, 7:58 AM UTC 81 1.76 s 0.377 59 ms 194 kB 3/3 ±7 3,223 +30% 23.2s Wayback
Aug 21, 2026, 6:45 AM UTC 80 1.69 s 0.377 115 ms 192 kB 3/3 ±2 2,490 0% 25.5s Wayback

Embed this score

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