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hetcak.nl

https://hetcak.nl· First analyzed 02 May 2026· Updated 02 May 2026
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hetcak.nl
Desktop screenshot of hetcak.nl
Mobile screenshot of hetcak.nl
Mobile

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Hosting Provider

iProx Hosting

IP Address

185.38.232.230

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS34427

Organization

iProx Hosting

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns1.rijksoverheidnl.nl.ns2.rijksoverheidnl.eu.ns3.rijksoverheidnl.org.ns0.rijksoverheidnl.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
478 ms10%
Speed Index
621 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
794 KB
67 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
iProx Hosting
CDN
Cloudflare

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

CDN

1
Cloudflare

Libraries

1
Lightbox

SEO Analysis

C65/100
19
6
1
Meta Tags9/15
Content11/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images1/7
Links2/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
H
hetcak.nlhetcak.nl

Home - CAK

Heeft u vragen over de eigen bijdrage Wmo of Wlz? Of over medicijnen mee op reis? Wilt u een EHIC aanvragen? Het CAK helpt u graag verder.

Title Length10 chars

Recommended: 50-60 chars (~64px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (11/13) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

788 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
3 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
16/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User
data-nosnippet

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:5%
Words:510
Token eff.:Optimal
Sections/1K:31.4
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary34w
Descriptive Headingsavg 3.6w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
A
87/100
14
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
11/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
46/100
B
98 mg
CO₂e / view
794.1 KB
Page Weight
80%
Cleaner Than
New Visitor
112 mg
vs
Returning (cached)
56 mg
Annual (10K/mo)
11.8 kg
Emission Segments
Data Center
22 mg
Network
24 mg
Device
53 mg
Resource Breakdown
JavaScript
143.0 KB
Images
42.6 KB
CSS
593.8 KB
HTML
8.9 KB
Other
5.8 KB
Green Hosting Not Verified
iProx Hosting
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

91%Excellent
Interactive

HTTPS

WAF

298d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Ireland Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.02.2026

Valid Until

24.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (5)

www.hetcak.nlhetcak.nlcbhc.hetcak.nlwww.cbhc.nlcbhc.nl

SHA-256 Fingerprint

8E:78:FC:F9:33:9A:67:76:A1:CE:2D:E0:EE:47:55:8D:69:F5:BF:8A...

Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 4 Hours(public, max-age=14400, s-maxage=300)
cf-cache-status
EXPIRED
cf-ray🇮🇹 Milan
9f5691569a0e83b2-MXP
content-encoding
⚡ Brotli(br)
content-security-policy
frame-ancestors 'self' https://*.iprox.nl https://*.hetcak.n...
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (3)

fallback.hetcak.nl
mail.hetcak.nl
mailbackup.hetcak.nl

Domain Information

hetcak.nl

Domain Age
19y 7m

Created

21.09.2006

Last Updated

31.05.2021

Registrar

Rijksoverheid

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
C
60/100
Mobile Friendly3 breakpoints
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
initial-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

FFMarkWebProBold + FFMarkWebProLight

WCAG AA
67/100
Readability
/30
23/30

18px · LH 1.40

Hierarchy
/20
14/20

1.78x ratio · ✓ H1→H6

WCAG
/25
19/25

4.51:1 min contrast

Performance
/25
11/25

2 fonts · 5 req

Heading Font

FFMarkWebProBold

Sans32px

Body Font

FFMarkWebProLight

Sans18px

Contrast Ratio

4.51:1

WCAG AA (≥4.5:1)

Reading Comfort

~32 CPL

Narrow lines
32px
h1
32px
h2
19px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.5:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 36

Color Palette

5 unique colors
Light
#f2f2f2
Background· 41.9%
#363b7f
Primary· 11.4%
#bea6a1
Secondary· 10.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

22 Resources

13
Scripts
9
Styles
4
Async
1
Defer

Top Script Sources

local(9)hetcak.piwik.pro(1)app.conversation24.com(1)hetcak.containers.piwik.pro(1)deploy.mopinion.com(1)

Website Identity

hetcak.nl

19 years old
Location detected: 🇳🇱 Netherlandsvia tld
Rijksoverheidnl

Sponsored

Last analyzed: 02 May 2026 at 11:08

Historical Analysis & Change Tracking