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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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coreydmccarty.dev

https://coreydmccarty.dev/

99PERF 100A11Y 100BEST 100SEO ✓AXE –CWV

Ranks Overall #255 Built Awesome #198

Data from Oct 3, 2026, 1:53 AM UTC old Measured once a week · 7 runs since Aug 20, 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

Uses Font AwesomeFont Awesome
GitHub Pages Hosted by GitHub Pages

Lighthouse Scores LAB Simulated

99
Performance
↑ +7 (+7.6%)
100
Accessibility
no change
100
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 1.55 s good ↓ -1203 ms (-43.8%) significant 1.55 s – 2.78 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.056 good ↑ +0.006 (+12%) 0.050 – 0.111
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 1.55 s good ↓ -893 ms (-36.6%) significant 1.54 s – 2.73 s
Speed Index 1.55 s good ↓ -893 ms (-36.6%) significant 1.54 s – 2.73 s
TTFB Time to First Byte 609 ms good ↑ +2 ms (+0.3%) 603 ms – 711 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 88 ms
time to first byte 10 ms

Page weight

Metric Value Change / range Trend
Page Weight 243 kB ↑ +450 B (+0.2%) 242 kB – 244 kB
Requests 15 → no change 15 – 15
Third-party Weight 236 kB ↑ +463 B (+0.2%) 236 kB – 237 kB
Third-party CPU 7 ms ↓ -3 ms (-26.3%) 6 ms – 18 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 12.2 kB → no change 12.2 kB – 12.2 kB

By resource type

Type Transfer Share Size Requests
font 86.1% 208 kB 7
other 8.3% 20.0 kB 3
script 2.4% 5.8 kB 1
document 2.3% 5.6 kB 1
stylesheet 0.9% 2.1 kB 2
Total 243 kB 15

Third parties 3 entities

Entity Transfer Size Main thread Simulated
FontAwesome CDN font 182 kB 7 ms
Google Fonts font 53.0 kB 0 ms
Unpkg 1.2 kB 0 ms
Total 236 kB 7 ms

Page health

Metric Value Change / range Trend
Main Thread Work 412 ms ↓ -186 ms (-31.1%) 394 ms – 1.19 s
Long Tasks 0 ↓ -1 (-100%) 0 – 5
DOM Elements 99 → no change 99 – 99
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
style layout 39% 162 ms
other 35% 144 ms
script evaluation 16% 68 ms
paint composite render 7% 27 ms
parse HTML 2% 8 ms
script parse compile 1% 3 ms
Total 412 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 202 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

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 3, 2026, 1:53 AM UTC 99 1.55 s 0.056 0 ms 243 kB 3/3 ±6 3,315 +33% 20.2s Wayback
Sep 25, 2026, 11:59 PM UTC 92 2.75 s 0.050 0 ms 242 kB 3/3 ±2 2,484 0% 21.1s Wayback
Sep 18, 2026, 11:02 PM UTC 96 1.56 s 0.111 0 ms 243 kB 3/3 ±4 2,563 +3% 24.9s Wayback
Sep 11, 2026, 8:30 PM UTC 92 2.78 s 0.050 0 ms 242 kB 3/3 ±8 2,653 +7% 24.5s Wayback
Sep 4, 2026, 6:07 PM UTC 92 2.61 s 0.062 0 ms 242 kB 3/3 ±2 1,985 -20% 24.8s Wayback
Aug 28, 2026, 1:59 PM UTC 92 2.74 s 0.065 0 ms 243 kB 3/3 ±3 2,482 0% 21.2s Wayback
Aug 20, 2026, 7:39 PM UTC 92 2.73 s 0.050 0 ms 244 kB 3/3 ±3 4,259 +71% 21s Wayback

Embed this score

Use this web component to show coreydmccarty.dev'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://coreydmccarty.dev/"></speedlify2-score>