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kader.nl

https://kader.nl· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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kader.nl
Desktop screenshot of kader.nl
Mobile screenshot of kader.nl
Mobile

Sponsored

Hosting Provider

Shock Media B.V

IP Address

31.7.7.49

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Almelo, The Netherlands

ASN

AS20847

Organization

Shock Media B.V

Server

Apache

Nameservers

ns1.shockmedia.nl.ns2.shockmedia.nl.ns3.shockmedia.nl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
491 ms10%
Speed Index
638 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
345 KB
72 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

19 Technologies Detected

Advertising

4
LinkedIn AdsCriteoTaboolaOutbrain

Analytics

3
Google Analytics
Google Analytics 4
Microsoft Clarity

Payments

2
PayPal
Square

Frameworks

1
Alpine.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Popups & Forms

1
Sleeknote

Social

1
ShareThis

Comments

1
Disqus

Web Servers

1
Apachev2

Customer Support

1
Zendesk

Plugins

1
Elementor

SEO Analysis

B78/100
22
7
0
Meta Tags12/15
Content10/12
Headings5/8
Technical20/25
E-E-A-T5/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
K
kader.nlkader.nl

Welkom bij Kader | Bouwen aan een moderne organisatie | Kader Group

Kader helpt organisaties op het gebied van veiligheid en duurzaamheid. De zes Kader Kapitalen vormen samen het fundament. Waarmee kunnen we jou helpen?

Title Length67 chars

Recommended: 50-60 chars (~416px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    370 URLs

    robots.txt

    45 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    34/100
    Needs Work
    10 10

    Sponsored

    AI & LLM Readiness

    F33/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    3/25
    Citation
    9/25

    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

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:18%
    Words:123,154
    Token eff.:Excessive

    Structured Data

    2 JSON-LD
    Organization×1.1BreadcrumbList

    Citation Readiness

    Opening Summary263w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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.
    B
    73/100
    11
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    6/20
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    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.
    64/100
    A+
    35 mg
    CO₂e / view
    344.9 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    40 mg
    vs
    Returning (cached)
    20 mg
    Annual (10K/mo)
    4.2 kg
    Emission Segments
    Data Center
    2 mg
    Network
    10 mg
    Device
    23 mg
    Resource Breakdown
    JavaScript
    108.6 KB
    Images
    125.1 KB
    CSS
    30.5 KB
    Fonts
    54.0 KB
    HTML
    26.8 KB
    Green Hosting Verified
    Previder BV
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    35%Critical
    Critical / Transactional

    HTTPS

    No WAF

    123d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    18.03.2026

    Valid Until

    02.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.kader.nlkader.nl

    SHA-256 Fingerprint

    24:FC:99:BE:D1:CE:D4:F3:C5:A8:4D:49:57:D8:3E:6C:66:E1:66:5B...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    author
    Adwise Internetmarketing
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-language
    nl-NL
    content-length
    27170
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    kader-nl.p-v1.mx.microsoft

    Domain Information

    kader.nl

    Domain Age
    26y 8m

    Created

    17.09.1999

    Last Updated

    15.12.2025

    Registrar

    Shock Media B.V.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked
    Data Protection Officer mentioned
    Legitimate interest basis mentioned

    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.
    B
    72/100
    Mobile Friendly24 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
    width=device-width
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    DM Sans

    WCAG Partial
    61/100
    Readability
    /30
    22/30

    17px · LH 1.60

    Hierarchy
    /20
    14/20

    2.35x ratio

    WCAG
    /25
    10/25

    1.89:1 min contrast

    Performance
    /25
    15/25

    1 font · 3 req

    Heading Font

    DM Sans

    Sans40px

    Body Font

    DM Sans

    Sans17px

    Contrast Ratio

    1.89:1

    4 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    40px
    h1
    34px
    h2
    17px
    h3
    17px
    p

    ✅ Excellent readability: 17px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 15/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.9:1).

    ❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

    Buy on MyFontsFlesch 15

    Color Palette

    6 unique colors
    10.37:1 AAA Light
    #ffffff
    Background· 34.60000000000001%
    #404040
    Other· 25.9%
    #00060c
    Primary· 26.599999999999998%
    #141a1d
    Secondary· 5.3%
    #779086
    Secondary· 4.5%
    #a9ebd1
    Accent· 3.1%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    1
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    4

    Categories

    6

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Media.netEzoicMediavineSovrnPubMaticOpenXIndex Exchange

    Sponsored

    Scripts & Styles

    29 Resources

    20
    Scripts
    9
    Styles
    14
    Async
    1
    Defer

    Top Script Sources

    googletagmanager.com(4)consent.cookiebot.com(3)static.sooqr.com(3)snap.licdn.com(2)scripts.clarity.ms(1)

    Website Identity

    Breadcrumbs

    Breadcrumbs list

    [email protected]
    088-9951200
    26 years old

    Bedrijvenpark Twente 301, Almelo

    7602 KL, Almelo, Overijssel

    Location detected: 🇳🇱 Netherlandsvia tld
    Shock Media B.V.nl

    Sponsored

    Last analyzed: 01 Jun 2026 at 09:07

    Historical Analysis & Change Tracking