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

kiri-vadivelu.ca

https://kiri-vadivelu.ca/

99PERF 94A11Y 100BEST 92SEO !AXE –CWV

Ranks Overall #844 Built Awesome #621

Data from Oct 7, 2026, 9:53 AM UTC old Measured once a week · 9 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

99
Performance
↓ -1 (-1%)
94
Accessibility
no change
100
Best Practices
no change
92
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 1.61 s good ↑ +447 ms (+38.6%) 769 ms – 1.61 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 ↓ -11 ms (-100%) significant 0 ms – 11 ms
FCP First Contentful Paint 1.61 s good ↑ +447 ms (+38.6%) 769 ms – 1.61 s
Speed Index 1.61 s good ↑ +344 ms (+27.3%) 769 ms – 1.61 s
TTFB Time to First Byte 544 ms good ↓ -256 ms (-32%) significant 461 ms – 824 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 233 ms
element render delay 24 ms

Page weight

Metric Value Change / range Trend
Page Weight 16.0 kB ↓ -145 B (-0.9%) 14.7 kB – 16.4 kB
Requests 4 → no change 4 – 4
Third-party Weight 10.2 kB ↓ -114 B (-1.1%) 9.6 kB – 11.4 kB
Third-party CPU 4 ms ↓ -1 ms (-24.5%) 3 ms – 7 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
script 76.7% 10.2 kB 1
document 19.9% 2.6 kB 1
other 3.4% 453 B 1
Total 16.0 kB 4

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 114 ms ↓ -4359 ms (-97.4%) significant 110 ms – 4.47 s
Long Tasks 0 ↓ -1 (-100%) significant 0 – 1
DOM Elements 7 → no change 6 – 7
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 2 → no change 2 – 2
A11y Failures 1 → no change 1 – 1
A11y Failing Nodes 1 → no change 1 – 1

Main thread work

Task Time Share Duration Simulated
other 55% 62 ms
script evaluation 34% 39 ms
style layout 6% 7 ms
parse HTML 3% 3 ms
paint composite render 1% 2 ms
script parse compile 1% 1 ms
Total 114 ms

Axe violations axe-core 4.13.0, full rule set

2 violating nodes across 2 rules, 13 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 8 audits

  • landmark-one-main — Document does not have a main landmark. 1 node

SEO failures 1 of 9 audits

  • meta-description — Document does not have a meta description

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 7, 2026, 9:53 AM UTC 99 1.61 s 0 0 ms 16.0 kB 3/3 ±1 2,485 0% 27.1s Wayback
Oct 6, 2026, 10:54 PM UTC ERRORED_DOCUMENT_REQUEST: Lighthouse was unable to reliably load the page you requested. Make sure you are testing the correct URL and that the server is properly responding to all requests. (Status code: 508) 15.4s
Sep 29, 2026, 9:57 PM UTC 100 1.16 s 0 11 ms 16.2 kB 3/3 ±0 2,586 +4% 23.4s Wayback
Sep 27, 2026, 12:20 AM UTC ERRORED_DOCUMENT_REQUEST: Lighthouse was unable to reliably load the page you requested. Make sure you are testing the correct URL and that the server is properly responding to all requests. (Status code: 508) 69.3s
Sep 19, 2026, 10:12 PM UTC 100 983 ms 0 0 ms 15.9 kB 3/3 ±0 2,436 -2% 21.5s Wayback
Sep 12, 2026, 9:18 PM UTC 100 769 ms 0 0 ms 16.1 kB 3/3 ±0 2,493 0% 22s Wayback
Sep 5, 2026, 6:02 PM UTC 100 1.52 s 0 0 ms 15.4 kB 3/3 ±0 2,461 -1% 21.7s Wayback
Aug 29, 2026, 5:04 PM UTC 100 783 ms 0 0 ms 14.7 kB 3/3 ±0 2,488 0% 22.9s Wayback
Aug 21, 2026, 3:04 AM UTC 100 769 ms 0 0 ms 16.4 kB 3/3 ±0 2,443 -2% 23.3s Wayback

Embed this score

Use this web component to show kiri-vadivelu.ca'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://kiri-vadivelu.ca/"></speedlify2-score>