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

astoichkov.com

https://astoichkov.com/

99 100 96 92 ✗AXE –CWV

Ranks Overall #1,115 Built Awesome #857

Data from Sep 4, 2026, 5:37 AM UTC old Measured once a week · 3 runs since Aug 20, 2026

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

Lighthouse Scores

99
Performance
no change
100
Accessibility
no change
96
Best Practices
↓ -4 (-4%)
92
SEO
↓ -8 (-8%)

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 1.80 s good ↑ +40 ms (+2.3%) 1.66 s – 1.80 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 – 0 ms
FCP First Contentful Paint 1.28 s good ↓ -110 ms (-7.9%) 1.28 s – 1.39 s
Speed Index 2.46 s good ↓ -30 ms (-1.2%) 2.44 s – 2.49 s
TTFB Time to First Byte 827 ms needs work ↓ -110 ms (-11.7%) 827 ms – 937 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 874 ms
resource load duration 285 ms
time to first byte 159 ms
resource load delay 10 ms

Page weight

Metric Value Change / range Trend
Page Weight 434 kB ↑ +25.0 kB (+6.3%) significant 408 kB – 434 kB
Requests 13 ↑ +1 (+8.3%) significant 12 – 13
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 11.9 kB ↑ +14 B (+0.1%) 11.8 kB – 11.9 kB

By resource type

  • image 89% 372 kB · 7 req
  • other 5.8% 24.1 kB · 2 req
  • stylesheet 3.8% 15.8 kB · 1 req
  • document 1.5% 6.2 kB · 1 req

Page health

Metric Value Change / range Trend
Main Thread Work 230 ms ↑ +19 ms (+9.1%) 211 ms – 246 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 154 → no change 154 – 154
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 7 ↑ +7 0 – 7
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 6 → no change 6 – 6

Main thread work

other 119 ms
style layout 61 ms
paint composite render 23 ms
parse HTML 14 ms
script evaluation 12 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

7 violating nodes across 3 rules, 42 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • moderate region — All page content should be contained by landmarks 5 nodes
  • moderate landmark-one-main — Document should have one main landmark 1 node
  • moderate meta-viewport — Zooming and scaling must not be disabled 1 node

Accessibility failures 1 of 27 audits

  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 6 nodes

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 2 console errors

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Sep 4, 2026, 5:37 AM UTC 99 1.80 s 0 0 ms 434 kB 2/3 ±1 2,366 -5% 304s Wayback
Aug 28, 2026, 1:16 AM UTC 99 1.76 s 0 0 ms 408 kB 3/3 ±1 2,481 0% 30.5s Wayback
Aug 20, 2026, 4:35 PM UTC 99 1.66 s 0 0 ms 408 kB 3/3 ±6 2,473 0% 30.7s Wayback

Embed this score

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