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

iainbean.com

https://iainbean.com/

100 100 100 100 ✓AXE –CWV

Ranks Overall #19 Built Awesome #17

Data from Sep 5, 2026, 3:49 PM UTC old Measured once a week · 3 runs since Aug 20, 2026

Test elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis

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
100
Best Practices
no change
100
SEO
no change

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 3.00 s.

  1. 375 ms
  2. 750 ms
  3. 1.13 s
  4. 1.50 s
  5. 1.88 s
  6. 2.25 s
  7. 2.63 s
  8. 3.00 s

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

0% of pixels differ — they are identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 1.39 s 1.36 s ↑ +26 ms (+1.9%) 1.36 s 1.39 s
CLS Cumulative Layout Shift 0 0 → no change 0 0
TBT Total Blocking Time 0 ms 0 ms → no change 0 ms 0 ms
FCP First Contentful Paint 851 ms 812 ms ↑ +39 ms (+4.8%) 804 ms 851 ms
Speed Index 851 ms 812 ms ↑ +39 ms (+4.8%) 804 ms 851 ms
TTFB Time to First Byte 635 ms 609 ms ↑ +26 ms (+4.3%) 609 ms 635 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.

resource load duration 91 ms
element render delay 60 ms
time to first byte 36 ms
resource load delay 10 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 204 kB 217 kB ↓ -13.1 kB (-6.2%) 204 kB 251 kB
Requests 22 23 ↓ -1 (-4.3%) 22 23
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

  • image 58.8% 120 kB · 13 req
  • font 33.1% 67.6 kB · 5 req
  • document 4.8% 9.7 kB · 1 req
  • other 3.3% 6.7 kB · 3 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 299 ms 311 ms ↓ -12 ms (-3.8%) 281 ms 311 ms
Long Tasks 1 0 ↑ +1 0 1
DOM Elements 376 378 ↓ -2 (-0.5%) 376 378
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 0 → no change 0 0
A11y Failures 1 1 → no change 1 1
A11y Failing Nodes 1 1 → no change 1 1

Main thread work

other 126 ms
style layout 122 ms
paint composite render 24 ms
parse HTML 14 ms
script evaluation 13 ms
script parse compile 0 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 825 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 25 audits

  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 1 node

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
Sep 5, 2026, 3:49 PM UTC 100 1.39 s 0 0 ms 204 kB 3/3 ±22 3,281 +32% 24.7s
Aug 29, 2026, 12:24 PM UTC 100 1.36 s 0 0 ms 217 kB 3/3 ±6 2,379 -4% 22.4s
Aug 20, 2026, 11:35 PM UTC 100 1.36 s 0 0 ms 251 kB 3/3 ±0 2,486 0% 22.6s

Embed this score

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