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

superhylia.dev

https://superhylia.dev/

98 100 100 100 ✓AXE –CWV

Ranks Overall #280 Built Awesome #227

Data from Sep 6, 2026, 1:57 PM UTC old Measured once a week · 3 runs since Aug 21, 2026

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

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 4,332, 75% faster than this project's median of 2,481. CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.

Stack

Eleventy 3.1.6 Built with Eleventy 3.1.6
Netlify Hosted by Netlify

Lighthouse Scores

98
Performance
↓ -1 (-1%)
100
Accessibility
no change
100
Best Practices
no change
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 1.53 s good ↑ +150 ms (+10.9%) significant 1.38 s – 1.53 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 ↓ -0.001 (-100%) 0 – 0.001
TBT Total Blocking Time 0 ms good ↓ -123 ms (-100%) 0 ms – 123 ms
FCP First Contentful Paint 1.23 s good ↑ +150 ms (+13.9%) significant 1.08 s – 1.23 s
Speed Index 4.15 s needs work ↑ +3068 ms (+283.5%) significant 1.08 s – 4.15 s
TTFB Time to First Byte 782 ms good ↑ +150 ms (+23.7%) significant 627 ms – 782 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.

element render delay 2.17 s
time to first byte 438 ms

Page weight

Metric Value Change / range Trend
Page Weight 690 kB ↑ +848 B (+0.1%) 685 kB – 690 kB
Requests 16 → no change 16 – 16
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 84.3% 581 kB · 4 req
  • font 11.9% 81.8 kB · 5 req
  • document 2.3% 16.1 kB · 1 req
  • script 0.8% 5.6 kB · 2 req
  • other 0.7% 4.9 kB · 3 req

Page health

Metric Value Change / range Trend
Main Thread Work 228 ms ↓ -508 ms (-69%) 228 ms – 736 ms
Long Tasks 0 ↓ -3 (-100%) 0 – 3
DOM Elements 181 → no change 171 – 181
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 0
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

other 111 ms
style layout 69 ms
script evaluation 23 ms
parse HTML 15 ms
paint composite render 7 ms
script parse compile 2 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 331 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

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
Sep 6, 2026, 1:57 PM UTC 98 1.53 s 0 0 ms 690 kB 3/3 ±2 4,332 +75% 22.5s Wayback
Aug 30, 2026, 1:35 PM UTC 99 1.38 s 0.001 123 ms 689 kB 3/3 ±5 2,495 +1% 27.3s Wayback
Aug 21, 2026, 8:45 AM UTC 100 1.38 s 0 54 ms 685 kB 3/3 ±4 2,508 +1% 23.6s Wayback

Embed this score

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