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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rosiedalia.com

https://www.rosiedalia.com/

37PERF 94A11Y 77BEST 92SEO ✓AXE ✓CWV

Ranks Overall #1,295 Built Awesome #885

Data from Oct 5, 2026, 11:53 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

Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

37
Performance
↓ -1 (-2.6%)
94
Accessibility
no change
77
Best Practices
no change
92
SEO
no change

Metrics LAB FIELD

Core Web Vitals: passing 2 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-06 → 2026-10-03), origin-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 23.73 s poor ↑ +257 ms (+1.1%) 3.68 s – 23.73 s 1.38 s good 93.9% 4.7% 1.4%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — — —
CLS CWV Cumulative Layout Shift 0 good → no change 0 – 0.152 0 good 98.1% 1.9% 0%
TBT Total Blocking Time 761 ms poor ↑ +43 ms (+6%) 718 ms – 1.71 s n/a —
FCP First Contentful Paint 8.25 s poor ↓ -345 ms (-4%) 1.87 s – 8.67 s 771 ms good 98.1% 1.3% 0.6%
Speed Index 11.78 s poor ↓ -177 ms (-1.5%) 7.75 s – 13.58 s n/a —
TTFB Time to First Byte 624 ms good ↓ -3 ms (-0.5%) 619 ms – 631 ms 400 ms good 91% 8.1% 0.9%

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 1.92 s
resource load delay 448 ms
resource load duration 27 ms
time to first byte 25 ms

LCP LAB Simulated vs LCP FIELD

Lab 23.73 s
Field p75 1.38 s

The lab LCP is 17.21× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 5.65 MB ↑ +60.4 kB (+1.1%) 5.25 MB – 5.65 MB
Requests 364 ↑ +19 (+5.5%) significant 320 – 364
Third-party Weight 2.41 MB ↑ +64.3 kB (+2.8%) 2.17 MB – 2.41 MB
Third-party CPU 427 ms ↑ +24 ms (+6.1%) 402 ms – 629 ms
Unused JS 690 kB ↑ +20.3 kB (+3.1%) 637 kB – 690 kB
Unused CSS 18.7 kB ↓ -2 B 0 B – 18.7 kB

By resource type

Type Transfer Share Size Requests
script 41.9% 2.36 MB 106
image 34.4% 1.94 MB 36
other 18.5% 1.05 MB 208
font 3.2% 180 kB 5
document 1.2% 65.2 kB 4
stylesheet 0.8% 47.4 kB 5
Total 5.65 MB 364

Third parties 13 entities

Entity Transfer Size Main thread Simulated
Google Tag Manager script 986 kB 212 ms
cloudfront.net image 521 kB 0 ms
Klaviyo script 289 kB 62 ms
Shopify 280 kB 32 ms
Facebook script 221 kB 100 ms
All 13 2.41 MB 427 ms

Page health

Metric Value Change / range Trend
Main Thread Work 8.66 s ↓ -41 ms (-0.5%) 8.66 s – 12.94 s
Long Tasks 17 → no change 17 – 20
DOM Elements 3,123 ↓ -6 (-0.2%) 3,107 – 3,130
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 0
A11y Failures 3 → no change 3 – 3
A11y Failing Nodes 3 → no change 3 – 3

Main thread work

Task Time Share Duration Simulated
script evaluation 39% 3.38 s
other 29% 2.50 s
style layout 17% 1.50 s
paint composite render 7% 604 ms
script parse compile 6% 479 ms
parse HTML 1% 117 ms
garbage collection 1% 79 ms
Total 8.66 s

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 2249 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 3 of 35 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 1 node
  • target-size — Touch targets do not have sufficient size or spacing. 1 node
  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 1 node

Best Practices failures 2 of 19 audits

  • third-party-cookies — Uses third-party cookies 4 items
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

SEO failures 1 of 10 audits

  • link-text — Links do not have descriptive text 5 items

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-04-11 → 2026-09-26 No data — 25 weeks under the CrUX reporting threshold

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 5, 2026, 11:53 PM UTC 37 23.73 s 0 761 ms 5.65 MB 3/3 ±18 2,897 +17% 84.5s Wayback
Sep 28, 2026, 6:32 PM UTC 38 23.47 s 0 718 ms 5.59 MB 3/3 ±2 3,310 +33% 86.8s Wayback
Sep 21, 2026, 2:56 PM UTC 32 23.53 s 0 1.14 s 5.45 MB 3/3 ±2 2,481 0% 89.8s Wayback
Sep 14, 2026, 11:57 AM UTC 35 18.88 s 0 1.11 s 5.38 MB 3/3 ±26 2,492 0% 88.6s Wayback
Sep 7, 2026, 9:00 AM UTC 35 6.54 s 0.152 1.71 s 5.36 MB 3/3 ±5 2,405 -3% 92.1s Wayback
Aug 31, 2026, 3:54 AM UTC 58 3.68 s 0 942 ms 5.25 MB 3/3 ±15 2,336 -6% 77s Wayback
Aug 21, 2026, 1:51 PM UTC 38 6.66 s 0.152 1.22 s 5.38 MB 3/3 ±18 2,488 0% 81.3s Wayback

Embed this score

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