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

kreativan.dev

https://kreativan.dev/

98PERF 87A11Y 77BEST 100SEO ✗AXE –CWV

Ranks Overall #1,521 11ty Emeritus

Data from Sep 19, 2026, 10:09 PM UTC old Measured once a month · 5 runs since Aug 21, 2026

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

The measuring machine was faster than most in this project.

Lighthouse benchmark index was 4,336, 74% faster than this project's median of 2,486. CPU-bound metrics — TBT, TTI, main thread work — are affected by this and may have moved without the site changing at all.

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

98
Performance
↑ +3 (+3.2%)
87
Accessibility
no change
77
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 2.17 s good ↓ -160 ms (-6.9%) 2.17 s – 2.36 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 18 ms good ↓ -161 ms (-89.9%) significant 18 ms – 181 ms
FCP First Contentful Paint 1.71 s good ↑ +23 ms (+1.4%) 1.68 s – 1.89 s
Speed Index 1.71 s good ↑ +23 ms (+1.4%) 1.68 s – 1.89 s
TTFB Time to First Byte 636 ms good ↑ +164 ms (+34.7%) 472 ms – 690 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.

time to first byte 53 ms
resource load duration 32 ms
element render delay 32 ms
resource load delay 8 ms

Page weight

Metric Value Change / range Trend
Page Weight 1.20 MB ↓ -390 B 1.19 MB – 1.20 MB
Requests 25 → no change 25 – 27
Third-party Weight 398 kB ↓ -174 B 394 kB – 400 kB
Third-party CPU 77 ms ↓ -37 ms (-32.3%) significant 77 ms – 120 ms
Unused JS 169 kB ↑ +483 B (+0.3%) 164 kB – 169 kB
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
script 33.5% 401 kB 9
font 31.4% 375 kB 7
other 29.2% 349 kB 2
image 2.9% 34.4 kB 3
document 1.8% 21.8 kB 2
stylesheet 1.3% 15.3 kB 2
Total 1.20 MB 25

Third parties 5 entities

Entity Transfer Size Main thread Simulated
Google Tag Manager script 286 kB 40 ms
JSDelivr CDN script 70.6 kB 20 ms
cal.com 23.8 kB 7 ms
Cloudflare 10.2 kB 6 ms
simpleanalyticscdn.com 7.1 kB 4 ms
Total 398 kB 77 ms

Page health

Metric Value Change / range Trend
Main Thread Work 972 ms ↓ -257 ms (-20.9%) 972 ms – 1.65 s
Long Tasks 1 ↓ -2 (-66.7%) 1 – 6
DOM Elements 467 → no change 467 – 467
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 38 → no change 38 – 43
A11y Failures 4 → no change 4 – 4
A11y Failing Nodes 6 → no change 6 – 6

Main thread work

Task Time Share Duration Simulated
script evaluation 39% 382 ms
other 31% 300 ms
style layout 14% 139 ms
script parse compile 7% 68 ms
paint composite render 6% 60 ms
parse HTML 2% 15 ms
garbage collection 1% 8 ms
Total 972 ms

Axe violations axe-core 4.13.0, full rule set

38 violating nodes across 4 rules, 597 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 35 nodes
  • critical button-name — Buttons must have discernible text 1 node
  • moderate heading-order — Heading levels should only increase by one 1 node
  • moderate landmark-one-main — Document should have one main landmark 1 node

Accessibility failures 4 of 24 audits

  • target-size — Touch targets do not have sufficient size or spacing. 3 nodes
  • button-name — Buttons do not have an accessible name 1 node
  • heading-order — Heading elements are not in a sequentially-descending order 1 node
  • landmark-one-main — Document does not have a main landmark. 1 node

Best Practices failures 2 of 19 audits

  • third-party-cookies — Uses third-party cookies 1 item
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

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 19, 2026, 10:09 PM UTC 98 2.17 s 0 18 ms 1.20 MB 3/3 ±34 4,336 +74% 27.2s Wayback
Sep 12, 2026, 9:15 PM UTC 95 2.33 s 0 179 ms 1.20 MB 3/3 ±2 2,512 +1% 27s Wayback
Sep 5, 2026, 6:00 PM UTC 95 2.27 s 0 181 ms 1.20 MB 3/3 ±17 2,315 -7% 28s Wayback
Aug 29, 2026, 5:03 PM UTC 95 2.36 s 0 157 ms 1.19 MB 3/3 ±3 2,668 +7% 28.1s Wayback
Aug 21, 2026, 3:08 AM UTC 97 2.21 s 0 97 ms 1.20 MB 3/3 ±8 2,352 -5% 26.9s Wayback