eleventy-step.netlify.app

https://eleventy-step.netlify.app/

Ranks Overall #1,281 Build Awesome Starters #138

Data from Oct 3, 2026, 5:47 PM UTC 4d 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

Ka Built with Karimata 1.2.3

Hosted by Netlify

Lighthouse Scores LAB Simulated

Performance

↑ +2 (+2.1%)

Accessibility

no change

Best Practices

no change

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
LCP CWV (estimate) Largest Contentful Paint	2.44 s good	↑ +15 ms (+0.6%) 1.09 s – 2.44 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it	n/a	—
CLS CWV (estimate) Cumulative Layout Shift	0.010 good	→ no change 0.010 – 0.125
TBT Total Blocking Time	8 ms good	↑ +1 ms (+14.3%) 7 ms – 15 ms
FCP First Contentful Paint	1.08 s good	↓ -1047 ms (-49.2%) significant 1.08 s – 2.13 s
Speed Index	1.08 s good	↓ -1047 ms (-49.2%) significant 1.08 s – 2.13 s
TTFB Time to First Byte	629 ms good	↑ +9 ms (+1.5%) 603 ms – 639 ms

Metric

Lab Simulated

Value

Change / range

Trend

LCP CWV (estimate) Largest Contentful Paint

2.44 s good

↑ +15 ms (+0.6%) 1.09 s – 2.44 s

INP CWV Interaction to Next Paint — field only, no lab run can measure it

n/a

—

CLS CWV (estimate) Cumulative Layout Shift

0.010 good

→ no change 0.010 – 0.125

TBT Total Blocking Time

8 ms good

↑ +1 ms (+14.3%) 7 ms – 15 ms

FCP First Contentful Paint

1.08 s good

↓ -1047 ms (-49.2%) significant 1.08 s – 2.13 s

Speed Index

1.08 s good

↓ -1047 ms (-49.2%) significant 1.08 s – 2.13 s

TTFB Time to First Byte

629 ms good

↑ +9 ms (+1.5%) 603 ms – 639 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.

resource load duration 82 ms

time to first byte 31 ms

element render delay 24 ms

resource load delay 10 ms

Page weight

Metric	Value	Change / range
Page Weight	255 kB	↑ +8 B 239 kB – 255 kB
Requests	12	→ no change 11 – 12
Third-party Weight	178 kB	↓ -6 B 178 kB – 178 kB
Third-party CPU	40 ms	↑ +4 ms (+10%) 36 ms – 42 ms
Unused JS	62.7 kB	→ no change 62.6 kB – 62.7 kB
Unused CSS	18.0 kB	↑ +45 B (+0.3%) 17.8 kB – 18.0 kB

Metric

Value

Change / range

Trend

Page Weight

255 kB

↑ +8 B 239 kB – 255 kB

Requests

→ no change 11 – 12

Third-party Weight

178 kB

↓ -6 B 178 kB – 178 kB

Third-party CPU

40 ms

↑ +4 ms (+10%) 36 ms – 42 ms

Unused JS

62.7 kB

→ no change 62.6 kB – 62.7 kB

Unused CSS

18.0 kB

↑ +45 B (+0.3%) 17.8 kB – 18.0 kB

By resource type

Type	Share	Size	Requests
script	48.7%	117 kB	4
font	25.4%	60.9 kB	1
image	16.3%	39.1 kB	3
stylesheet	8.5%	20.3 kB	2
document	1.2%	2.8 kB	1
Total		255 kB	12

Third parties 3 entities

Entity	Transfer	Size	Main thread Simulated
Cloudflare CDN	script	116 kB	39 ms
Google Fonts	font	60.9 kB	0 ms
MathJax		966 B	1 ms
Total		178 kB	40 ms

Entity

Transfer

Size

Main thread Simulated

Cloudflare CDN

script

116 kB

39 ms

Google Fonts

font

60.9 kB

0 ms

MathJax

966 B

1 ms

Total

178 kB

40 ms

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once 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
Main Thread Work	370 ms	↑ +24 ms (+6.8%) 329 ms – 370 ms
Long Tasks	1	→ no change 1 – 2
DOM Elements	87	→ no change 87 – 87
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)	9	→ no change 9 – 9
A11y Failures	1	→ no change 1 – 1
A11y Failing Nodes	7	→ no change 7 – 7

Metric

Value

Change / range

Trend

Main Thread Work

370 ms

↑ +24 ms (+6.8%) 329 ms – 370 ms

Long Tasks

→ no change 1 – 2

DOM Elements

→ no change 87 – 87

Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports)

→ no change 9 – 9

A11y Failures

→ no change 1 – 1

A11y Failing Nodes

→ no change 7 – 7

Main thread work

Task	Share	Duration Simulated
script evaluation	35%	129 ms
other	27%	101 ms
style layout	17%	64 ms
script parse compile	15%	54 ms
parse HTML	4%	14 ms
paint composite render	2%	8 ms
Total		370 ms

Task

Time

Duration Simulated

script evaluation

35%

129 ms

other

27%

101 ms

style layout

17%

64 ms

script parse compile

15%

54 ms

parse HTML

14 ms

paint composite render

8 ms

Total

370 ms

Axe violations axe-core 4.13.0, full rule set

9 violating nodes across 3 rules, 138 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

serious color-contrast — Elements must meet minimum color contrast ratio thresholds 7 nodes

Offending elements (5 of 7)

div:nth-child(4) > a:nth-child(1)

<a href="https://gitlab.com/epsi-rns/tutor-11ty-materialize/tree/master//tutor-01">Tutor 01</a>

div:nth-child(4) > a:nth-child(2)

<a href="https://gitlab.com/epsi-rns/tutor-11ty-materialize/tree/master//tutor-02">Tutor 02</a>

div:nth-child(4) > a:nth-child(3)

<a href="https://gitlab.com/epsi-rns/tutor-11ty-materialize/tree/master//tutor-03">Tutor 03</a>

div:nth-child(5) > a:nth-child(1)

<a href="https://gitlab.com/epsi-rns/tutor-11ty-materialize/tree/master//tutor-04">Tutor 04</a>

div:nth-child(5) > a:nth-child(2)

<a href="https://gitlab.com/epsi-rns/tutor-11ty-materialize/tree/master//tutor-05">Tutor 05</a>

moderate page-has-heading-one — Page should contain a level-one heading 1 node
Offending element
1. html
```
<html lang="en">
```
moderate region — All page content should be contained by landmarks 1 node
Offending element
1. #mobile-demo
```
<ul class="sidenav grey lighten-3" id="mobile-demo">
```

Accessibility failures 1 of 16 audits

color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 7 nodes

Best Practices failures 1 of 18 audits

image-size-responsive — Serves images with low resolution 1 item

SEO failures 1 of 8 audits

meta-description — Document does not have a meta description

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first.

When	Perf	LCP	CLS	TBT	Weight	Runs	Spread	Bench	Took	Archive
Oct 3, 2026, 5:47 PM UTC	98	2.44 s	0.010	8 ms	255 kB	3/3	±7	2,420 -3%	24.7s	Wayback
Sep 26, 2026, 2:09 PM UTC	96	2.43 s	0.010	7 ms	255 kB	3/3	±11	2,504 +1%	25.7s	Wayback
Sep 19, 2026, 12:53 PM UTC	96	2.42 s	0.010	15 ms	240 kB	3/3	±3	2,338 -6%	23.2s	Wayback
Sep 12, 2026, 11:28 AM UTC	96	2.43 s	0.010	7 ms	240 kB	3/3	±9	2,681 +8%	25.9s	Wayback
Sep 5, 2026, 8:04 AM UTC	92	2.40 s	0.125	8 ms	239 kB	3/3	±8	2,409 -3%	25.5s	Wayback
Aug 29, 2026, 5:46 AM UTC	100	1.09 s	0.010	8 ms	240 kB	3/3	±7	2,340 -6%	25.2s	Wayback
Aug 20, 2026, 9:32 PM UTC	97	2.12 s	0.010	8 ms	239 kB	3/3	±6	2,381 -4%	24s	Wayback

When

Scores

Perf

LCP

CLS

TBT

Weight

Runs

Spread

Bench

Took

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Stack

Lighthouse Scores LAB 🤖 Simulated

Metrics LAB

LCP Subparts LAB 🐇 Unthrottled

Page weight

By resource type

Third parties 3 entities

Without JavaScript

Page health

Main thread work

Axe violations axe-core 4.13.0, full rule set

Accessibility failures 1 of 16 audits

Best Practices failures 1 of 18 audits

SEO failures 1 of 8 audits

Hygiene

Measurement log

Embed this score

Lighthouse Scores LAB Simulated

LCP Subparts LAB Unthrottled