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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jesskeoshian.com

https://jesskeoshian.com/

76PERF 100A11Y 100BEST 92SEO !AXE –CWV

Ranks Overall #995 Built Awesome #714

Data from Oct 4, 2026, 11:01 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://jessicakeoshian.com/.

History from the previous URL is included below, with the move on Sep 5, 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

Eleventy 3.0.0 Built with Eleventy 3.0.0
Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

76
Performance
no change
100
Accessibility
no change
100
Best Practices
no change
92
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 6.79 s poor ↓ -286 ms (-4%) 6.77 s – 7.72 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 → no change 0 – 0
TBT Total Blocking Time 0 ms good → no change 0 ms – 30 ms
FCP First Contentful Paint 1.56 s good ↑ +37 ms (+2.4%) 1.52 s – 2.44 s
Speed Index 1.56 s good ↑ +37 ms (+2.4%) 1.52 s – 3.04 s
TTFB Time to First Byte 642 ms good ↑ +178 ms (+38.4%) significant 464 ms – 642 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 2.01 s
time to first byte 31 ms

Page weight

Metric Value Change / range Trend
Page Weight 1.14 MB ↓ -358 B 1.14 MB – 1.15 MB
Requests 17 → no change 17 – 18
Third-party Weight 10.2 kB ↑ +1 B 10.2 kB – 1.14 MB
Third-party CPU 4 ms ↓ -2 ms (-31.5%) 4 ms – 9 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
image 81.9% 936 kB 8
font 16.2% 185 kB 3
script 1.1% 12.0 kB 2
document 0.6% 6.8 kB 1
other 0.2% 2.4 kB 2
stylesheet 0.1% 837 B 1
Total 1.14 MB 17

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Cloudflare script 10.2 kB 4 ms
Total 10.2 kB 4 ms

Page health

Metric Value Change / range Trend
Main Thread Work 935 ms ↓ -297 ms (-24.1%) 797 ms – 1.26 s
Long Tasks 1 → no change 1 – 1
DOM Elements 119 → no change 119 – 119
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 1 → no change 1 – 1
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
other 86% 802 ms
script evaluation 5% 51 ms
style layout 5% 51 ms
paint composite render 2% 15 ms
parse HTML 1% 13 ms
script parse compile 0% 2 ms
Total 935 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 204 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

SEO failures 1 of 9 audits

  • robots-txt — robots.txt is not valid 7 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 4, 2026, 11:01 AM UTC 76 6.79 s 0 0 ms 1.14 MB 3/3 ±3 3,297 +33% 23.8s Wayback
Sep 27, 2026, 6:21 AM UTC 76 7.08 s 0 0 ms 1.14 MB 3/3 ±21 2,484 0% 21.9s Wayback
Sep 20, 2026, 12:46 AM UTC 76 6.77 s 0 30 ms 1.14 MB 3/3 ±0 2,497 0% 22.4s Wayback
Sep 12, 2026, 11:51 PM UTC 76 6.78 s 0 0 ms 1.14 MB 3/3 ±2 2,943 +18% 23.7s Wayback
Sep 5, 2026, 10:39 PM UTC 76 6.77 s 0 0 ms 1.14 MB 3/3 ±31 2,897 +17% 25.5s Wayback
Sep 5, 2026, 5:58 PM UTC old URL 73 7.72 s 0 0 ms 1.14 MB 3/3 ±4 2,365 -5% 26.8s Wayback
Aug 29, 2026, 5:01 PM UTC old URL 73 7.71 s 0 0 ms 1.14 MB 3/3 ±3 2,996 +20% 23.2s Wayback
Aug 21, 2026, 1:18 AM UTC old URL 72 7.70 s 0 0 ms 1.15 MB 3/3 ±3 2,498 0% 25.4s Wayback

Embed this score

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