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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learnwithgurpreet.com

https://www.learnwithgurpreet.com/

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

Ranks Overall #583 Built Awesome #440

Data from Oct 6, 2026, 6:48 PM UTC old Measured once a week · 8 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

Eleventy 3.1.6 Built with Eleventy 3.1.6
Vercel Hosted by Vercel

Lighthouse Scores LAB Simulated

100
Performance
no change
100
Accessibility
↑ +6 (+6.4%)
100
Best Practices
↑ +4 (+4.2%)
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 784 ms good ↓ -731 ms (-48.3%) significant 784 ms – 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 good → no change 0 – 0
TBT Total Blocking Time 0 ms good → no change 0 ms – 0 ms
FCP First Contentful Paint 784 ms good ↑ +10 ms (+1.3%) 774 ms – 837 ms
Speed Index 784 ms good ↑ +10 ms (+1.3%) 774 ms – 837 ms
TTFB Time to First Byte 615 ms good ↑ +9 ms (+1.5%) 606 ms – 674 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 56 ms
time to first byte 45 ms

Page weight

Metric Value Change / range Trend
Page Weight 11.9 kB ↑ +888 B (+8.1%) significant 11.0 kB – 12.4 kB
Requests 6 → no change 6 – 6
Third-party Weight 4.4 kB ↑ +1.0 kB (+31.2%) significant 3.3 kB – 4.4 kB
Third-party CPU 2 ms ↓ -0 ms (-4.3%) 2 ms – 4 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
document 44.1% 3.8 kB 1
script 40.5% 3.5 kB 1
other 15.4% 1.3 kB 3
Total 11.9 kB 6

Third parties 1 entities

Entity Transfer Size Main thread Simulated
umami.is scriptother 4.4 kB 2 ms
Total 4.4 kB 2 ms

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

0% of pixels differ — they are identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 159 ms ↑ +26 ms (+19.8%) 107 ms – 164 ms
Long Tasks 0 → no change 0 – 0
DOM Elements 79 → no change 79 – 79
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 1 ↓ -1 (-50%) significant 1 – 2
A11y Failures 1 ↓ -1 (-50%) significant 1 – 2
A11y Failing Nodes 1 ↓ -1 (-50%) significant 1 – 2

Main thread work

Task Time Share Duration Simulated
other 61% 97 ms
style layout 21% 34 ms
script evaluation 11% 17 ms
parse HTML 5% 7 ms
paint composite render 2% 3 ms
script parse compile 1% 1 ms
Total 159 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 185 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 19 audits

  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 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
Oct 6, 2026, 6:48 PM UTC 100 784 ms 0 0 ms 11.9 kB 3/3 ±0 2,496 0% 22.8s Wayback
Sep 29, 2026, 5:43 PM UTC 100 1.51 s 0 0 ms 11.0 kB 3/3 ±0 2,479 0% 21.9s Wayback
Sep 22, 2026, 2:23 PM UTC 100 837 ms 0 0 ms 11.0 kB 3/3 ±26 3,265 +31% 22.5s Wayback
Sep 15, 2026, 11:11 AM UTC 100 800 ms 0 0 ms 11.0 kB 3/3 ±0 2,328 -6% 22.6s Wayback
Sep 8, 2026, 10:39 AM UTC 100 1.51 s 0 0 ms 11.0 kB 3/3 ±0 2,495 0% 22.1s Wayback
Sep 1, 2026, 7:19 AM UTC 100 1.52 s 0 0 ms 12.4 kB 3/3 ±0 2,329 -6% 21.9s Wayback
Aug 30, 2026, 11:19 PM UTC TRACING_ALREADY_STARTED: An internal Chrome error occurred. Please restart Chrome and try re-running Lighthouse. 20.1s
Aug 21, 2026, 11:25 AM UTC 100 1.53 s 0 0 ms 11.1 kB 3/3 ±0 2,323 -7% 21.4s Wayback

Embed this score

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