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.

Charts Compare Measurement runs Embed a score Open to Work

sivyour.dev

https://sivyour.dev/

98PERF 96A11Y 100BEST 100SEO !AXE –CWV

Ranks Overall #722 Built Awesome #541

Data from Oct 4, 2026, 10:48 PM UTC old Measured once a week · 7 runs since Aug 21, 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
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

98
Performance
↑ +1 (+1%)
96
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 2.13 s good ↓ -97 ms (-4.4%) 1.59 s – 2.23 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 – 103 ms
FCP First Contentful Paint 1.76 s good ↓ -112 ms (-6%) significant 1.18 s – 1.88 s
Speed Index 1.76 s good ↓ -112 ms (-6%) significant 1.76 s – 2.37 s
TTFB Time to First Byte 464 ms good ↓ -198 ms (-29.9%) significant 464 ms – 836 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 76 ms
time to first byte 14 ms

Page weight

Metric Value Change / range Trend
Page Weight 125 kB ↑ +99 B (+0.1%) 125 kB – 138 kB
Requests 7 → no change 7 – 10
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

Type Transfer Share Size Requests
font 51.5% 61.5 kB 1
image 23.8% 28.4 kB 1
document 13.8% 16.5 kB 1
stylesheet 8.6% 10.3 kB 1
script 1.9% 2.3 kB 1
other 0.4% 503 B 1
Total 125 kB 7

Page health

Metric Value Change / range Trend
Main Thread Work 204 ms ↓ -80 ms (-28.1%) 187 ms – 583 ms
Long Tasks 0 ↓ -1 (-100%) 0 – 1
DOM Elements 225 → no change 225 – 227
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 1 → no change 1 – 1

Main thread work

Task Time Share Duration Simulated
style layout 38% 78 ms
other 36% 75 ms
script evaluation 11% 23 ms
parse HTML 10% 21 ms
paint composite render 3% 6 ms
script parse compile 1% 2 ms
Total 204 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 280 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 1 node
    Offending element
    1. .bg-brand-500 
      <a href="about" class="inline-flex items-center gap-2 bg-brand-500 hover:bg-brand-700 text-white font-bold py-3 px-6 rounded-xl focus:outline-hidden focus:ring-3 focus:ring-brand-300/70 shadow-[0_18p…

Accessibility failures 1 of 25 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 1 node

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h3

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 4, 2026, 10:48 PM UTC 98 2.13 s 0 0 ms 125 kB 3/3 ±9 3,098 +25% 22.5s Wayback
Sep 27, 2026, 8:58 PM UTC 97 2.23 s 0 0 ms 125 kB 3/3 ±2 2,270 -9% 25.5s Wayback
Sep 20, 2026, 2:40 PM UTC 98 2.19 s 0 0 ms 126 kB 3/3 ±1 3,237 +30% 23.5s Wayback
Sep 13, 2026, 1:54 PM UTC 98 2.16 s 0 0 ms 125 kB 3/3 ±1 2,316 -7% 24.4s Wayback
Sep 6, 2026, 10:29 AM UTC 98 2.13 s 0 0 ms 125 kB 3/3 ±0 2,360 -5% 23.4s Wayback
Aug 30, 2026, 8:04 AM UTC 98 2.17 s 0 0 ms 125 kB 3/3 ±1 2,808 +13% 24.4s Wayback
Aug 21, 2026, 3:45 PM UTC 99 1.59 s 0 103 ms 138 kB 3/3 ±2 2,343 -6% 25.2s Wayback

Embed this score

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