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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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shivjm.blog

https://shivjm.blog/

61PERF 100A11Y 100BEST 100SEO βœ“AXE βœ“CWV

Ranks Overall #533 Built Awesome #403

Data from Oct 4, 2026, 10:47 PM UTC old Measured once a week Β· 7 runs since Aug 21, 2026

Elsewhere: PageSpeed Insights Β· Calibre Β· Treo Β· CrUX Vis Β· Tame the Bots Β· Scoring Calculator Β· 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
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

61
Performance
↑ +10 (+19.6%)
100
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Metrics LAB FIELD

Core Web Vitals: passing 2 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-08-30 → 2026-09-26), origin-level. From the backfilled CrUX history rather than this measurement, which predates the API key.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 2.18 s good ↓ -4549 ms (-67.6%) significant 2.16 s – 6.73 s 1.37 s good 98.2% 0.9% 0.9%
INP CWV Interaction to Next Paint β€” field only, no lab run can measure it n/a — — —
CLS CWV Cumulative Layout Shift 0.345 poor ↑ +0.132 (+62%) significant 0 – 0.345 0 good 96.4% 1.8% 1.8%
TBT Total Blocking Time 776 ms poor ↑ +776 ms 0 ms – 1.02 s n/a —
FCP First Contentful Paint 2.10 s needs work ↓ -4249 ms (-66.9%) significant 2.05 s – 6.35 s — —
Speed Index 2.10 s good ↓ -4249 ms (-66.9%) significant 2.10 s – 6.35 s n/a —
TTFB Time to First Byte 605 ms good ↓ -22 ms (-3.5%) 605 ms – 711 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 224 ms
time to first byte 6 ms

Page weight

Metric Value Change / range Trend
Page Weight 812 kB ↓ -174.9 kB (-18.1%) significant 568 kB – 991 kB
Requests 28 ↓ -5 (-15.2%) significant 27 – 33
Third-party Weight 1.1 kB ↓ -695.5 kB (-99.8%) significant 1.1 kB – 713 kB
Third-party CPU 0 ms β†’ no change 0 ms – 0 ms
Unused JS 0 B β†’ no change 0 B – 0 B
Unused CSS 0 B β†’ no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
font 77.8% 631 kB 7
document 12.1% 98.3 kB 1
script 6.4% 52.2 kB 4
stylesheet 2.6% 20.8 kB 3
other 0.8% 6.9 kB 10
image 0.3% 2.3 kB 2
Total 812 kB 28

Third parties 1 entities

Entity Transfer Size Main thread Simulated
shivjm.in other 1.1 kB 0 ms
Total 1.1 kB 0 ms

Page health

Metric Value Change / range Trend
Main Thread Work 3.75 s ↓ -536 ms (-12.5%) 2.45 s – 4.28 s
Long Tasks 8 β†’ no change 5 – 9
DOM Elements 17,861 ↑ +202 (+1.1%) 17,121 – 17,861
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 β†’ no change 0 – 0
A11y Failures 1 β†’ no change 1 – 1
A11y Failing Nodes 1 β†’ no change 1 – 1

Main thread work

Task Time Share Duration Simulated
style layout 61% 2.27 s
other 18% 680 ms
paint composite render 14% 524 ms
parse HTML 5% 185 ms
script evaluation 2% 74 ms
garbage collection 0% 8 ms
script parse compile 0% 4 ms
Total 3.75 s

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 28380 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

Accessibility failures 1 of 27 audits

  • label-content-name-mismatch β€” 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

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-09-26 1.37 s β€” 0 1.35 s 723 ms
2026-09-19 1.35 s β€” 0 1.31 s 761 ms
2026-09-12 1.31 s β€” 0 1.30 s 739 ms
2026-09-05 1.14 s β€” 0 1.15 s 715 ms
2026-07-25 β†’ 2026-08-29 No data β€” 6 weeks under the CrUX reporting threshold
2026-07-18 1.41 s β€” 0 1.41 s 653 ms
2026-07-11 1.47 s β€” 0 1.47 s 653 ms
2026-07-04 1.44 s β€” 0 1.44 s 653 ms
2026-06-27 1.62 s β€” 0 1.55 s 743 ms
2026-04-11 β†’ 2026-06-20 No data β€” 11 weeks under the CrUX reporting threshold

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 4, 2026, 10:47 PM UTC 61 2.18 s 0.345 776 ms 812 kB 3/3 Β±8 2,993 +20% 73s Wayback
Sep 27, 2026, 8:57 PM UTC 51 6.73 s 0.213 0 ms 991 kB 3/3 Β±8 2,428 -2% 89.1s Wayback
Sep 20, 2026, 2:38 PM UTC 63 5.90 s 0.213 0 ms 990 kB 3/3 Β±9 3,288 +32% 70.6s Wayback
Sep 13, 2026, 1:52 PM UTC 74 2.16 s 0 1.02 s 571 kB 3/3 Β±12 2,258 -9% 87.4s Wayback
Sep 6, 2026, 10:27 AM UTC 87 3.31 s 0.018 0 ms 569 kB 3/3 Β±16 2,232 -10% 88.9s Wayback
Aug 30, 2026, 8:02 AM UTC 69 5.22 s 0.018 268 ms 568 kB 3/3 Β±10 2,867 +15% 83s Wayback
Aug 21, 2026, 3:43 PM UTC 67 5.27 s 0.018 330 ms 569 kB 3/3 Β±8 2,195 -12% 87.9s Wayback

Embed this score

Use this web component to show shivjm.blog'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://shivjm.blog/"></speedlify2-score>