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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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emilyhorsman.com

https://emilyhorsman.com/

85PERF 100A11Y 100BEST 85SEO !AXE –CWV

Ranks Overall #1,053 Built Awesome #744

Data from Oct 2, 2026, 11:01 PM UTC old Measured once a week · 8 runs since Aug 20, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

Moved from https://bikes.emilyhorsman.com/.

History from the previous URL is included below, with the move on Sep 25, 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 3.1.6 Built with Eleventy 3.1.6
Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

85
Performance
↓ -1 (-1.2%)
100
Accessibility
no change
100
Best Practices
no change
85
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 4.37 s poor ↑ +276 ms (+6.7%) 4.09 s – 5.00 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 – 0 ms
FCP First Contentful Paint 1.52 s good ↓ -13 ms (-0.8%) 1.52 s – 2.35 s
Speed Index 1.52 s good ↓ -13 ms (-0.8%) 1.52 s – 2.35 s
TTFB Time to First Byte 458 ms good ↓ -160 ms (-25.9%) 458 ms – 618 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 57 ms
resource load delay 54 ms
resource load duration 14 ms
time to first byte 10 ms

Page weight

Metric Value Change / range Trend
Page Weight 1.34 MB ↑ +353 B 1.34 MB – 1.36 MB
Requests 17 → no change 17 – 19
Third-party Weight 20.4 kB → no change 10.2 kB – 22.9 kB
Third-party CPU 5 ms ↓ -1 ms (-23.7%) 3 ms – 6 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 97.4% 1.30 MB 8
script 2% 26.6 kB 4
document 0.4% 5.8 kB 1
other 0.1% 1.8 kB 3
Total 1.34 MB 17

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Cloudflare script 20.4 kB 5 ms
Total 20.4 kB 5 ms

Page health

Metric Value Change / range Trend
Main Thread Work 367 ms ↓ -112 ms (-23.4%) 243 ms – 479 ms
Long Tasks 0 ↓ -1 (-100%) 0 – 1
DOM Elements 296 → no change 296 – 304
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 57% 209 ms
script evaluation 24% 87 ms
style layout 9% 34 ms
paint composite render 6% 20 ms
parse HTML 3% 12 ms
script parse compile 2% 6 ms
Total 367 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 619 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

SEO failures 2 of 10 audits

  • meta-description — Document does not have a meta description
  • link-text — Links do not have descriptive text 20 items

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 2, 2026, 11:01 PM UTC 85 4.37 s 0 0 ms 1.34 MB 3/3 ±4 2,403 -3% 24.8s Wayback
Sep 25, 2026, 4:37 PM UTC 86 4.09 s 0 0 ms 1.34 MB 3/3 ±6 2,448 -2% 27.2s Wayback
Sep 25, 2026, 5:58 AM UTC old URL 81 5.00 s 0 0 ms 1.34 MB 3/3 ±2 3,141 +26% 24s Wayback
Sep 18, 2026, 3:27 AM UTC old URL 79 4.92 s 0 0 ms 1.34 MB 3/3 ±0 3,312 +33% 24.2s Wayback
Sep 10, 2026, 11:51 PM UTC old URL 79 4.98 s 0 0 ms 1.34 MB 3/3 ±2 2,350 -5% 24.9s Wayback
Sep 3, 2026, 10:33 PM UTC old URL 86 4.22 s 0 0 ms 1.34 MB 3/3 ±1 2,343 -6% 23.2s Wayback
Aug 27, 2026, 7:09 PM UTC old URL 86 4.13 s 0 0 ms 1.34 MB 3/3 ±4 3,020 +21% 23.8s Wayback
Aug 20, 2026, 3:51 PM UTC old URL 85 4.38 s 0 0 ms 1.36 MB 3/3 ±2 2,358 -5% 24.3s Wayback

Embed this score

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