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.

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piraces.dev

https://piraces.dev/

100PERF 93A11Y 81BEST 100SEO !AXE –CWV

Ranks Overall #961 Built Awesome #691

Data from Oct 4, 2026, 3:52 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

Cloudflare Hosted by Cloudflare

Lighthouse Scores LAB Simulated

100
Performance
no change
93
Accessibility
no change
81
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 1.51 s good ↑ +735 ms (+94.2%) 773 ms – 1.52 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 1.51 s good ↑ +735 ms (+94.2%) 773 ms – 1.52 s
Speed Index 1.51 s good ↑ +735 ms (+94.2%) 773 ms – 1.52 s
TTFB Time to First Byte 451 ms good → no change 450 ms – 601 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 43 ms
time to first byte 24 ms

Page weight

Metric Value Change / range Trend
Page Weight 41.9 kB → no change 41.1 kB – 43.2 kB
Requests 321 ↑ +4 (+1.3%) 313 – 353
Third-party Weight 10.2 kB → no change 9.6 kB – 11.5 kB
Third-party CPU 4 ms ↑ +1 ms (+20.6%) 3 ms – 5 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
other 63.8% 26.8 kB 317
script 24.4% 10.2 kB 1
document 11.8% 4.9 kB 2
Total 41.9 kB 321

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Cloudflare script 10.2 kB 4 ms
Total 10.2 kB 4 ms

Page health

Metric Value Change / range Trend
Main Thread Work 666 ms ↑ +44 ms (+7%) 526 ms – 666 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 61 → no change 61 – 61
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
other 51% 340 ms
script evaluation 40% 268 ms
style layout 6% 40 ms
parse HTML 1% 8 ms
script parse compile 1% 6 ms
paint composite render 1% 4 ms
Total 666 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 143 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 14 audits

  • link-in-text-block — Links rely on color to be distinguishable. 1 node

Best Practices failures 1 of 19 audits

  • deprecations — Uses deprecated APIs 1 item

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, 3:52 PM UTC 100 1.51 s 0 0 ms 41.9 kB 3/3 ±0 2,448 -2% 23.2s Wayback
Sep 27, 2026, 12:58 PM UTC 100 780 ms 0 0 ms 41.9 kB 3/3 ±0 2,392 -4% 23.1s Wayback
Sep 20, 2026, 10:47 AM UTC 100 1.51 s 0 0 ms 41.9 kB 3/3 ±1 2,480 0% 23.5s Wayback
Sep 13, 2026, 9:02 AM UTC 100 813 ms 0 0 ms 42.1 kB 3/3 ±0 3,021 +22% 22.6s Wayback
Sep 6, 2026, 5:37 AM UTC 100 773 ms 0 0 ms 42.1 kB 3/3 ±0 2,994 +20% 22.2s Wayback
Aug 30, 2026, 1:09 AM UTC 100 1.52 s 0 0 ms 41.1 kB 3/3 ±0 3,196 +29% 22.2s Wayback
Aug 21, 2026, 2:35 PM UTC 100 1.51 s 0 0 ms 43.2 kB 3/3 ±7 2,469 -1% 23.8s Wayback

Embed this score

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