speedlify2

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

Charts Measurement runs Embed a score

damianwalsh.co.uk

https://damianwalsh.co.uk/

99 100 100 100 ✓AXE –CWV

Ranks Overall #209 Built Awesome #169

Data from Sep 4, 2026, 2:58 PM UTC old Measured once a week · 3 runs since Aug 20, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Wayback Machine

Stack

Eleventy 3.1.6 Built with Eleventy 3.1.6
Netlify Hosted by Netlify

Lighthouse Scores

99
Performance
↓ -1 (-1%)
100
Accessibility
↑ +4 (+4.2%)
100
Best Practices
no change
100
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 1.96 s 1.82 s ↑ +133 ms (+7.3%) significant 1.82 s 1.96 s
CLS Cumulative Layout Shift 0 0 → no change 0 0
TBT Total Blocking Time 3 ms 0 ms ↑ +3 ms 0 ms 3 ms
FCP First Contentful Paint 906 ms 923 ms ↓ -17 ms (-1.8%) 906 ms 923 ms
Speed Index 906 ms 923 ms ↓ -17 ms (-1.8%) 906 ms 923 ms
TTFB Time to First Byte 606 ms 623 ms ↓ -17 ms (-2.7%) 606 ms 623 ms

LCP Subparts lab observed, unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab metrics LCP metric shown above is throttled.

element render delay 79 ms
time to first byte 6 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 300 kB 299 kB ↑ +273 B (+0.1%) 299 kB 300 kB
Requests 14 14 → no change 14 14
Third-party Weight 0 B 0 B → no change 0 B 0 B
Third-party CPU 0 ms 0 ms → no change 0 ms 0 ms
Unused JS 0 B 0 B → no change 0 B 0 B
Unused CSS 0 B 0 B → no change 0 B 0 B

By resource type

  • font 69.1% 203 kB · 1 req
  • image 25.7% 75.3 kB · 9 req
  • stylesheet 2.9% 8.4 kB · 1 req
  • document 2.1% 6.2 kB · 1 req
  • script 0.3% 930 B · 1 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 321 ms 323 ms ↓ -2 ms (-0.6%) 265 ms 323 ms
Long Tasks 1 1 → no change 0 1
DOM Elements 318 318 → no change 318 318
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 1 ↓ -1 (-100%) 0 1
A11y Failures 0 1 ↓ -1 (-100%) 0 1
A11y Failing Nodes 0 1 ↓ -1 (-100%) 0 1

Main thread work

other 163 ms
style layout 99 ms
script evaluation 26 ms
paint composite render 17 ms
parse HTML 15 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 401 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
Sep 4, 2026, 2:58 PM UTC 99 1.96 s 0 3 ms 300 kB 3/3 ±3 2,348 -5% 23.8s Wayback
Aug 28, 2026, 1:56 PM UTC 100 1.82 s 0 0 ms 299 kB 3/3 ±3 2,474 0% 24.8s Wayback
Aug 20, 2026, 7:39 PM UTC 100 1.82 s 0 0 ms 299 kB 3/3 ±3 2,324 -6% 24s Wayback

Embed this score

Use this web component to show damianwalsh.co.uk'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://damianwalsh.co.uk/"></speedlify2-score>