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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cg21.in

https://cg21.in/

66PERF 100A11Y 100BEST 100SEO ✓AXE –CWV

Ranks Overall #523 Built Awesome #400

Data from Oct 3, 2026, 1:56 AM UTC old Measured once a week · 7 runs since Aug 20, 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 1.0.2 Built with Eleventy 1.0.2
Netlify Hosted by Netlify

Lighthouse Scores LAB Simulated

66
Performance
↑ +3 (+4.8%)
100
Accessibility
no change
100
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 1.30 s good ↓ -1298 ms (-50%) significant 1.14 s – 2.73 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0.002 good ↑ +0.002 0 – 0.002
TBT Total Blocking Time 167.20 s poor ↓ -2022 ms (-1.2%) 166.18 s – 169.26 s
FCP First Contentful Paint 982 ms good ↓ -944 ms (-49%) significant 965 ms – 2.05 s
Speed Index 5.14 s needs work ↑ +439 ms (+9.3%) 4.59 s – 5.83 s
TTFB Time to First Byte 768 ms good ↑ +140 ms (+22.3%) significant 628 ms – 768 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 753 ms
element render delay 147 ms

Page weight

Metric Value Change / range Trend
Page Weight 217 kB ↑ +220 B (+0.1%) 216 kB – 217 kB
Requests 18 → no change 18 – 18
Third-party Weight 55.3 kB ↑ +103 B (+0.2%) 55.2 kB – 55.4 kB
Third-party CPU 23 ms ↓ -4 ms (-16.2%) 19 ms – 27 ms
Unused JS 0 B → no change 0 B – 0 B
Unused CSS 21.3 kB → no change 21.3 kB – 21.3 kB

By resource type

Type Transfer Share Size Requests
image 47.6% 103 kB 5
script 29.5% 63.7 kB 4
font 15.9% 34.3 kB 2
document 6.2% 13.3 kB 1
other 0.8% 1.8 kB 2
Total 217 kB 18

Third parties 1 entities

Entity Transfer Size Main thread Simulated
Netlify script 55.3 kB 23 ms
Total 55.3 kB 23 ms

Page health

Metric Value Change / range Trend
Main Thread Work 176.53 s ↓ -1646 ms (-0.9%) 176.53 s – 178.18 s
Long Tasks 20 → no change 20 – 20
DOM Elements 460 → no change 460 – 460
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 0 → no change 0 – 0
A11y Failures 0 → no change 0 – 0
A11y Failing Nodes 0 → no change 0 – 0

Main thread work

Task Time Share Duration Simulated
other 100% 175.90 s
script evaluation 0% 411 ms
style layout 0% 97 ms
paint composite render 0% 82 ms
script parse compile 0% 24 ms
parse HTML 0% 24 ms
Total 176.53 s

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 398 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

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 3, 2026, 1:56 AM UTC 66 1.30 s 0.002 167.20 s 217 kB 3/3 ±1 2,769 +11% 261.1s Wayback
Sep 25, 2026, 4:37 PM UTC 63 2.60 s 0 169.22 s 216 kB 3/3 ±5 2,502 +1% 281.5s Wayback
Sep 18, 2026, 1:24 PM UTC 63 2.27 s 0.002 166.86 s 216 kB 3/3 ±3 2,973 +20% 374s Wayback
Sep 11, 2026, 8:47 AM UTC 62 2.73 s 0 169.13 s 216 kB 3/3 ±7 2,590 +4% 289.4s Wayback
Sep 4, 2026, 5:46 AM UTC 62 2.51 s 0.002 167.47 s 216 kB 3/3 ±11 2,803 +13% 260.8s Wayback
Aug 28, 2026, 1:24 AM UTC 66 1.14 s 0.002 169.26 s 217 kB 1/3 — 2,469 -1% 488.9s Wayback
Aug 20, 2026, 4:30 PM UTC 63 2.21 s 0 166.18 s 216 kB 3/3 ±0 3,391 +36% 363.4s Wayback

Embed this score

Use this web component to show cg21.in'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://cg21.in/"></speedlify2-score>