speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time.

Charts Compare Measurement runs Embed a score

codeadrian.github.io

https://codeadrian.github.io/

99 100 100 100 !AXE –CWV

Ranks Overall #574 Built Awesome #463

Data from Sep 4, 2026, 2:54 PM UTC old Measured once a week · 3 runs since Aug 20, 2026

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

Stack

GitHub Pages Hosted by GitHub Pages

Lighthouse Scores

99
Performance
no change
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 1.52 s good ↑ +2 ms (+0.1%) 1.52 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 0.046 good ↓ -0.006 (-11.5%) 0.046 – 0.052
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 1.52 s good ↑ +2 ms (+0.1%) 1.52 s – 1.53 s
Speed Index 1.52 s good ↑ +2 ms (+0.1%) 1.52 s – 1.53 s
TTFB Time to First Byte 605 ms good ↑ +1 ms (+0.2%) 602 ms – 605 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 47 ms
time to first byte 6 ms

Page weight

Metric Value Change / range Trend
Page Weight 157 kB ↓ -6 B 157 kB – 157 kB
Requests 19 → no change 19 – 19
Third-party Weight 41.4 kB → no change 41.4 kB – 41.4 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

  • image 54.1% 84.7 kB · 11 req
  • font 25.7% 40.2 kB · 2 req
  • script 10.6% 16.7 kB · 2 req
  • document 6.7% 10.4 kB · 1 req
  • stylesheet 2.6% 4.0 kB · 2 req
  • other 0.4% 599 B · 1 req

Third parties 1 entities

41.4 kB transferred, 0 ms on the main thread.

Google Fonts font 41.4 kB · 0 ms CPU

Page health

Metric Value Change / range Trend
Main Thread Work 509 ms ↓ -16 ms (-3%) 477 ms – 525 ms
Long Tasks 1 → no change 0 – 1
DOM Elements 688 → no change 688 – 688
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 3 → no change 3 – 9
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

style layout 181 ms
other 159 ms
script evaluation 98 ms
paint composite render 36 ms
parse HTML 28 ms
script parse compile 7 ms

Axe violations axe-core 4.13.0, full rule set

3 violating nodes across 2 rules, 716 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 2 nodes
  • serious scrollable-region-focusable — Scrollable region must have keyboard access 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
Sep 4, 2026, 2:54 PM UTC 99 1.52 s 0.046 0 ms 157 kB 3/3 ±1 2,248 -9% 22.1s Wayback
Aug 28, 2026, 1:51 PM UTC 99 1.52 s 0.052 0 ms 157 kB 3/3 ±0 2,483 0% 22.6s Wayback
Aug 20, 2026, 7:34 PM UTC 99 1.53 s 0.046 0 ms 157 kB 3/3 ±1 2,399 -3% 25s Wayback

Embed this score

Use this web component to show codeadrian.github.io'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://codeadrian.github.io/"></speedlify2-score>