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

formbycounselling.co.uk

https://formbycounselling.co.uk/

100 100 96 100 !AXE –CWV

Ranks Overall #622 Built Awesome #498

Data from Sep 5, 2026, 8:13 AM UTC old Measured once a week · 3 runs since Aug 20, 2026

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

Stack

Eleventy 3.1.2 Built with Eleventy 3.1.2
Netlify Hosted by Netlify

Lighthouse Scores

100
Performance
no change
100
Accessibility
no change
96
Best Practices
↓ -4 (-4%)
100
SEO
no change

Metrics Lighthouse, mobile

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 Lighthouse
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 1.51 s good ↑ +134 ms (+9.7%) significant 1.36 s – 1.51 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 1.06 s good ↑ +134 ms (+14.4%) significant 910 ms – 1.06 s
Speed Index 1.50 s good ↑ +570 ms (+61.4%) significant 910 ms – 1.50 s
TTFB Time to First Byte 763 ms good ↑ +134 ms (+21.3%) significant 610 ms – 763 ms

LCP Subparts lab observed, unthrottled

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

time to first byte 487 ms
element render delay 268 ms

Page weight

Metric Value Change / range Trend
Page Weight 272 kB ↑ +5.9 kB (+2.3%) 266 kB – 272 kB
Requests 14 ↑ +1 (+7.7%) significant 13 – 14
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 0 B → no change 0 B – 0 B

By resource type

  • image 74.4% 198 kB · 8 req
  • font 16.8% 44.7 kB · 1 req
  • stylesheet 3.2% 8.5 kB · 1 req
  • document 3% 8.0 kB · 1 req
  • script 2.4% 6.3 kB · 1 req
  • other 0.3% 910 B · 1 req

Page health

Metric Value Change / range Trend
Main Thread Work 268 ms ↑ +49 ms (+22.5%) significant 219 ms – 268 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 150 → no change 150 – 150
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 1 → no change 1 – 1
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 2 → no change 2 – 2

Main thread work

other 168 ms
style layout 57 ms
paint composite render 17 ms
script evaluation 17 ms
parse HTML 9 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 364 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious scrollable-region-focusable — Scrollable region must have keyboard access 1 node

Accessibility failures 1 of 24 audits

  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 2 nodes

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 1 console error

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Sep 5, 2026, 8:13 AM UTC 100 1.51 s 0 0 ms 272 kB 3/3 ±0 2,459 -1% 21.9s Wayback
Aug 29, 2026, 5:55 AM UTC 100 1.38 s 0 0 ms 266 kB 3/3 ±0 2,361 -5% 22.8s Wayback
Aug 20, 2026, 10:33 PM UTC 100 1.36 s 0 0 ms 266 kB 3/3 ±0 2,343 -6% 22.7s Wayback

Embed this score

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