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

expong.org

https://www.expong.org/

69PERF 100A11Y 77BEST 100SEO ✓AXE –CWV

Ranks Overall #886 Built Awesome #647

Data from Oct 5, 2026, 8:31 AM 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

Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

69
Performance
↑ +6 (+9.5%)
100
Accessibility
no change
77
Best Practices
↓ -23 (-23%)
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 8.81 s poor ↑ +2511 ms (+39.8%) 3.88 s – 8.81 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 ↓ -0.239 (-100%) significant 0 – 0.239
TBT Total Blocking Time 250 ms needs work ↑ +76 ms (+43.7%) significant 135 ms – 250 ms
FCP First Contentful Paint 1.69 s good ↑ +334 ms (+24.7%) significant 842 ms – 1.69 s
Speed Index 3.28 s good ↑ +1929 ms (+142.5%) significant 842 ms – 3.31 s
TTFB Time to First Byte 775 ms good ↑ +171 ms (+28.3%) significant 604 ms – 775 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.

element render delay 1.27 s
time to first byte 51 ms

Page weight

Metric Value Change / range Trend
Page Weight 1.28 MB ↑ +5.9 kB (+0.5%) 1.26 MB – 1.28 MB
Requests 22 ↑ +2 (+10%) 20 – 22
Third-party Weight 402 kB ↑ +5.5 kB (+1.4%) 386 kB – 402 kB
Third-party CPU 126 ms → no change 92 ms – 126 ms
Unused JS 148 kB ↓ -292 B (-0.2%) 144 kB – 149 kB
Unused CSS 21.3 kB → no change 21.3 kB – 21.3 kB

By resource type

Type Transfer Share Size Requests
image 56.4% 721 kB 7
script 31.3% 400 kB 5
font 11.6% 148 kB 3
stylesheet 0.4% 5.2 kB 2
document 0.2% 2.6 kB 1
other 0.1% 1.6 kB 3
Total 1.28 MB 22

Third parties 5 entities

Entity Transfer Size Main thread Simulated
Google Tag Manager script 321 kB 81 ms
Netlify script 55.4 kB 30 ms
Google Analytics 22.4 kB 14 ms
Fathom Analytics 3.2 kB 1 ms
Google/Doubleclick Ads 558 B 0 ms
Total 402 kB 126 ms

Page health

Metric Value Change / range Trend
Main Thread Work 775 ms ↓ -50 ms (-6.1%) 621 ms – 825 ms
Long Tasks 4 ↑ +1 (+33.3%) 3 – 4
DOM Elements 43 ↓ -1 (-2.3%) 43 – 44
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
script evaluation 60% 468 ms
other 17% 129 ms
script parse compile 14% 112 ms
style layout 6% 45 ms
parse HTML 1% 11 ms
garbage collection 1% 6 ms
paint composite render 0% 4 ms
Total 775 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 106 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 2 of 19 audits

  • third-party-cookies — Uses third-party cookies 1 item
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

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, 8:31 AM UTC 69 8.81 s 0 250 ms 1.28 MB 3/3 ±9 2,475 0% 22.6s Wayback
Sep 28, 2026, 3:59 AM UTC 63 6.30 s 0.239 174 ms 1.27 MB 3/3 ±12 2,476 0% 23.2s Wayback
Sep 21, 2026, 1:05 AM UTC 70 8.61 s 0 213 ms 1.27 MB 3/3 ±9 2,484 0% 23.4s Wayback
Sep 14, 2026, 12:46 AM UTC 73 6.38 s 0.102 138 ms 1.27 MB 3/3 ±36 2,974 +20% 23.7s Wayback
Sep 6, 2026, 11:31 PM UTC 72 6.90 s 0.102 168 ms 1.27 MB 3/3 ±3 2,457 -1% 23.9s Wayback
Aug 30, 2026, 8:48 PM UTC 74 6.38 s 0.102 135 ms 1.26 MB 3/3 ±11 2,673 +8% 23.9s Wayback
Aug 21, 2026, 6:34 PM UTC 84 3.88 s 0.101 141 ms 1.26 MB 1/3 — 2,367 -5% 131.5s Wayback

Embed this score

Use this web component to show expong.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://www.expong.org/"></speedlify2-score>