speedlify2

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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andy.bond

https://andy.bond/

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

Ranks Overall #217 Built Awesome #172

Data from Oct 2, 2026, 12:36 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

Eleventy 3.1.6 Built with Eleventy 3.1.6
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

99
Performance
no change
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 1.99 s good ↑ +11 ms (+0.6%) 1.16 s – 2.33 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.024 good → no change 0.018 – 0.024
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 845 ms good ↓ -228 ms (-21.2%) significant 834 ms – 1.07 s
Speed Index 845 ms good ↓ -228 ms (-21.2%) significant 834 ms – 1.07 s
TTFB Time to First Byte 632 ms good ↑ +9 ms (+1.4%) 604 ms – 712 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.

resource load duration 55 ms
resource load delay 29 ms
element render delay 29 ms
time to first byte 29 ms

Page weight

Metric Value Change / range Trend
Page Weight 423 kB ↑ +94 B 422 kB – 2.04 MB
Requests 17 → no change 17 – 18
Third-party Weight 448 B ↓ -10 B (-2.2%) 0 B – 793 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

Type Transfer Share Size Requests
image 90.1% 381 kB 9
font 5.8% 24.4 kB 3
document 2.5% 10.6 kB 1
script 1.2% 5.2 kB 1
other 0.4% 1.9 kB 3
Total 423 kB 17

Third parties 1 entities

Entity Transfer Size Main thread Simulated
speedlify.dev other 448 B 0 ms
Total 448 B 0 ms

Without JavaScript

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

Scripts disabled
As rendered

Page health

Metric Value Change / range Trend
Main Thread Work 376 ms ↑ +8 ms (+2.2%) 312 ms – 444 ms
Long Tasks 1 ↑ +1 0 – 1
DOM Elements 286 → no change 240 – 286
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 0
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 3 → no change 3 – 4

Main thread work

Task Time Share Duration Simulated
style layout 42% 158 ms
other 37% 139 ms
script evaluation 10% 39 ms
paint composite render 6% 22 ms
parse HTML 4% 16 ms
script parse compile 1% 2 ms
Total 376 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 428 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 27 audits

  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 3 nodes

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 2, 2026, 12:36 AM UTC 99 1.99 s 0.024 0 ms 423 kB 3/3 ±1 2,469 -1% 23.1s Wayback
Sep 25, 2026, 12:30 AM UTC 99 1.98 s 0.024 0 ms 423 kB 3/3 ±1 2,351 -5% 27.4s Wayback
Sep 17, 2026, 11:26 PM UTC 99 1.99 s 0.018 0 ms 422 kB 3/3 ±1 2,225 -10% 21.9s Wayback
Sep 10, 2026, 9:29 PM UTC 100 1.16 s 0.018 0 ms 422 kB 3/3 ±0 3,078 +24% 23.2s Wayback
Sep 3, 2026, 7:20 PM UTC 98 2.33 s 0.018 0 ms 2.04 MB 3/3 ±3 2,938 +18% 21.6s Wayback
Aug 27, 2026, 7:04 PM UTC 98 2.31 s 0.024 0 ms 2.03 MB 3/3 ±3 2,352 -5% 23.1s Wayback
Aug 20, 2026, 4:27 PM UTC 98 2.29 s 0.024 0 ms 2.03 MB 3/3 ±3 2,485 0% 23s Wayback

Embed this score

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