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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futurescale.com

https://futurescale.com/

46PERF 66A11Y 100BEST 100SEO !AXE –CWV

Ranks Overall #1,496 Built Awesome #998

Data from Oct 3, 2026, 8:38 PM 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 Built with Eleventy
GitHub Pages Hosted by GitHub Pages

Lighthouse Scores LAB Simulated

46
Performance
↓ -2 (-4.2%)
66
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 4.97 s poor ↑ +616 ms (+14.1%) significant 4.35 s – 4.97 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 6.34 s poor ↑ +207 ms (+3.4%) 4.80 s – 18.13 s
FCP First Contentful Paint 2.47 s needs work ↑ +40 ms (+1.6%) 2.42 s – 2.47 s
Speed Index 4.40 s needs work ↓ -867 ms (-16.5%) 4.40 s – 10.43 s
TTFB Time to First Byte 619 ms good ↑ +16 ms (+2.7%) 602 ms – 619 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.

element render delay 1.69 s
time to first byte 20 ms

Page weight

Metric Value Change / range Trend
Page Weight 670 kB ↑ +147 B 670 kB – 670 kB
Requests 17 → no change 17 – 17
Third-party Weight 36.3 kB → no change 36.3 kB – 36.4 kB
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 84.3% 565 kB 2
font 13.4% 89.9 kB 2
stylesheet 1% 6.7 kB 7
script 0.6% 4.1 kB 4
other 0.4% 3.0 kB 1
document 0.2% 1.4 kB 1
Total 670 kB 17

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Google Fonts font 36.3 kB 0 ms
Total 36.3 kB 0 ms

Page health

Metric Value Change / range Trend
Main Thread Work 11.76 s ↑ +501 ms (+4.5%) 10.73 s – 27.88 s
Long Tasks 20 → no change 20 – 20
DOM Elements 25 → no change 25 – 25
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 4 → no change 4 – 4
A11y Failures 2 → no change 2 – 2
A11y Failing Nodes 2 → no change 2 – 2

Main thread work

Task Time Share Duration Simulated
script evaluation 95% 11.20 s
other 2% 289 ms
garbage collection 2% 185 ms
style layout 0% 49 ms
paint composite render 0% 22 ms
parse HTML 0% 13 ms
script parse compile 0% 3 ms
Total 11.76 s

Axe violations axe-core 4.13.0, full rule set

4 violating nodes across 3 rules, 31 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 2 of 7 audits

  • html-has-lang — `<html>` element does not have a `[lang]` attribute 1 node
  • meta-viewport — `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. 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 Archive
Oct 3, 2026, 8:38 PM UTC 46 4.97 s 0 6.34 s 670 kB 3/3 ±1 2,482 0% 36.6s Wayback
Sep 26, 2026, 6:21 PM UTC 48 4.36 s 0 6.13 s 670 kB 3/3 ±7 2,477 0% 42.4s Wayback
Sep 19, 2026, 4:15 PM UTC 44 4.96 s 0 6.09 s 670 kB 3/3 ±4 2,352 -5% 38.5s Wayback
Sep 12, 2026, 3:03 PM UTC 43 4.38 s 0 18.13 s 670 kB 3/3 ±7 2,447 -2% 42.9s Wayback
Sep 5, 2026, 12:24 PM UTC 48 4.35 s 0 4.92 s 670 kB 3/3 ±2 2,998 +21% 31s Wayback
Aug 29, 2026, 12:21 PM UTC 47 4.36 s 0 6.28 s 670 kB 3/3 ±5 2,477 0% 37.7s Wayback
Aug 20, 2026, 10:37 PM UTC 47 4.36 s 0 4.80 s 670 kB 3/3 ±6 3,416 +37% 109.7s Wayback

Embed this score

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