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.

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yoncetheme.com

https://yoncetheme.com/

66PERF 100A11Y 73BEST 100SEO !AXE –CWV

Ranks Overall #1,078 Built Awesome #757

Data from Oct 5, 2026, 11:52 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

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 4,323, 74% faster than this project's median of 2,486. CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.

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

Stack

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Lighthouse Scores LAB Simulated

66
Performance
↓ -1 (-1.5%)
100
Accessibility
no change
73
Best Practices
no change
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 9.84 s poor ↓ -4410 ms (-31%) significant 9.84 s – 14.25 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.137 needs work ↑ +0.011 (+8.7%) significant 0.012 – 0.137
TBT Total Blocking Time 0 ms good ↓ -29 ms (-100%) significant 0 ms – 84 ms
FCP First Contentful Paint 2.66 s needs work ↑ +21 ms (+0.8%) 2.64 s – 3.04 s
Speed Index 2.66 s good ↑ +21 ms (+0.8%) 2.64 s – 3.04 s
TTFB Time to First Byte 761 ms good ↑ +16 ms (+2.1%) 609 ms – 761 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.

resource load duration 357 ms
time to first byte 35 ms
element render delay 25 ms
resource load delay 7 ms

Page weight

Metric Value Change / range Trend
Page Weight 3.13 MB ↑ +54 B 3.13 MB – 3.13 MB
Requests 25 → no change 25 – 25
Third-party Weight 131 kB ↑ +26 B 131 kB – 131 kB
Third-party CPU 19 ms ↓ -5 ms (-20.5%) 19 ms – 41 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 69.2 kB ↓ -37 B (-0.1%) 69.2 kB – 69.4 kB

By resource type

Type Transfer Share Size Requests
image 89.6% 2.78 MB 8
document 3.9% 122 kB 3
font 3.2% 98.7 kB 3
stylesheet 2.3% 72.2 kB 3
script 1% 30.5 kB 2
other <0.1% 482 B 1
Total 3.13 MB 25

Third parties 2 entities

Entity Transfer Size Main thread Simulated
Adobe TypeKit font 99.9 kB 0 ms
Twitter script 30.7 kB 19 ms
Total 131 kB 19 ms

Page health

Metric Value Change / range Trend
Main Thread Work 499 ms ↓ -230 ms (-31.5%) 499 ms – 1.31 s
Long Tasks 0 ↓ -2 (-100%) significant 0 – 3
DOM Elements 116 → no change 116 – 116
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 3 → no change 3 – 3
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
other 48% 238 ms
script evaluation 22% 110 ms
style layout 15% 74 ms
paint composite render 12% 57 ms
parse HTML 2% 8 ms
script parse compile 1% 6 ms
garbage collection 1% 5 ms
Total 499 ms

Axe violations axe-core 4.13.0, full rule set

3 violating nodes across 2 rules, 312 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Best Practices failures 3 of 19 audits

  • third-party-cookies — Uses third-party cookies 1 item
  • image-size-responsive — Serves images with low resolution 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, 11:52 PM UTC 66 9.84 s 0.137 0 ms 3.13 MB 3/3 ±2 4,323 +74% 28.1s Wayback
Sep 28, 2026, 6:31 PM UTC 67 14.25 s 0.126 29 ms 3.13 MB 3/3 ±2 3,373 +36% 26.9s Wayback
Sep 21, 2026, 2:54 PM UTC 69 13.97 s 0.012 0 ms 3.13 MB 3/3 ±11 2,495 0% 29.8s Wayback
Sep 14, 2026, 11:55 AM UTC 70 14.04 s 0.012 0 ms 3.13 MB 3/3 ±15 2,483 0% 25.5s Wayback
Sep 7, 2026, 8:58 AM UTC 70 14.03 s 0.012 0 ms 3.13 MB 3/3 ±2 2,493 0% 50s Wayback
Aug 31, 2026, 3:53 AM UTC 69 14.06 s 0.012 0 ms 3.13 MB 3/3 ±5 3,004 +21% 27s Wayback
Aug 21, 2026, 12:56 PM UTC 66 14.24 s 0.128 84 ms 3.13 MB 3/3 ±6 2,316 -7% 27.1s Wayback

Embed this score

Use this web component to show yoncetheme.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://yoncetheme.com/"></speedlify2-score>