speedlify2

Lighthouse lab metrics and Chrome UX Report field data for a list of sites, recorded on every run and compared over time.

Measurement runs · Embed a score · Field data from the Chrome UX Report ·

claytonerrington.com

https://claytonerrington.com/

100 92 100 100 –CWV 3AXE

Data from Aug 20, 2026, 8:29 PM UTC — 22h old.

Built Awesome · 1 measurement · since Aug 20, 2026 · last attempt 22h

Stack

Detected on the same page load as the accessibility pass — the generator from <meta name="generator"> or the shape of the page, the host from response headers.

Eleventy 3.1.6 Built with Eleventy 3.1.6
Vercel Hosted by Vercel

Scores

100
Performance
no change
92
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 1.54 s — — 1.54 s 1.54 s
CLS Cumulative Layout Shift 0 — — 0 0
TBT Total Blocking Time 0 ms — — 0 ms 0 ms
FCP First Contentful Paint 912 ms — — 912 ms 912 ms
Speed Index 912 ms — — 912 ms 912 ms
TTFB Time to First Byte 612 ms — — 612 ms 612 ms

What LCP is made of

A flat LCP number tells you something regressed. The subparts tell you whether it was the server, resource discovery, the download, or rendering.

element render delay 78 ms
time to first byte 5 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 111.6 kB — — 111.6 kB 111.6 kB
Requests 14 — — 14 14
Third-party Weight 0 B — — 0 B 0 B
Third-party CPU 0 ms — — 0 ms 0 ms
Unused JS 0 B — — 0 B 0 B
Unused CSS 0 B — — 0 B 0 B

By resource type

font 79.5 kB · 4 req
other 10.2 kB · 4 req
stylesheet 9.0 kB · 1 req
document 8.6 kB · 1 req
script 3.5 kB · 3 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 228 ms — — 228 ms 228 ms
Long Tasks 0 — — 0 0
DOM Elements 182 — — 182 182
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 3 — — 3 3
A11y Failures 2 — — 2 2
A11y Failing Nodes 9 — — 9 9

Main thread work

other 96 ms
style layout 84 ms
script evaluation 25 ms
parse HTML 11 ms
paint composite render 10 ms
script parse compile 3 ms

Axe violations axe-core 4.13.0, full rule set

3 violating nodes across 1 rule, 376 passing. This is a standalone axe run, stricter than the subset Lighthouse folds into its score above — and it is the second tiebreaker in the ranking.

  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 3 nodes

Accessibility failures 2 of 25 audits

Tracked as a count, not just the score — the weighted score is coarse enough that you can ship a broken component and barely move it.

  • target-size — Touch targets do not have sufficient size or spacing. 6 nodes
  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 3 nodes

Hygiene

Changes rarely — which is exactly why a change is worth noticing.

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first. Failures are kept as records — "this site was down on Tuesday" is data too.

When PerfLCPCLSTBTWeight RunsSpreadBenchTook
Aug 20, 2026, 8:29 PM UTC 100 1.54 s 0 0 ms 111.6 kB 3/3 ±2 2,494 24.5s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show claytonerrington.com's scores, updated whenever this instance re-measures — more about the component. Don’t forget to bundle the speedlify-score.js component code into your site! 

<speedlify-score speedlify-url="https://zachleat.github.io/speedlify2/" url="https://claytonerrington.com/"></speedlify-score>