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karten.nl

https://karten.nl· First analyzed 18 May 2026· Updated 18 May 2026
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karten.nl
Desktop screenshot of karten.nl
Mobile screenshot of karten.nl
Mobile

Sponsored

Hosting Provider

Transip NL Ams4

IP Address

37.97.187.80

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Baarlo, Netherlands

ASN

AS20857

Organization

Transip NL Ams4

Server

Nginx

Nameservers

ns1.qbixx.nl.ns2.qbixx.nl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
516 ms10%
Speed Index
671 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
128 KB
17 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Segment

Libraries

1
jQueryv1.8.3

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Nginx

Languages

1
PHPv5.6.40

SEO Analysis

B70/100
20
4
0
Meta Tags14/15
Content8/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
K
karten.nlkarten.nl

Karten.nl - Alles over karten en karting

Op Karten.nl vind je alle informatie met betrekking tot karten en is bedoeld voor zowel de beginnende karter als professional.

Title Length40 chars

Recommended: 50-60 chars (~237px / 580px)

Description Length126 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    55 URLs

    robots.txt

    70 rules

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    F39/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    11/25

    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
    navheader/footer
    Text ratio:10%
    Words:198
    Token eff.:Too Short
    Sections/1K:30.3
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary27w
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    82/100
    12
    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
    20/20
    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
    3/15
    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.
    75/100
    A+
    13 mg
    CO₂e / view
    128.3 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    15 mg
    vs
    Returning (cached)
    7 mg
    Annual (10K/mo)
    1.6 kg
    Emission Segments
    Data Center
    <0.001 g
    Network
    4 mg
    Device
    9 mg
    Resource Breakdown
    JavaScript
    55.9 KB
    Images
    52.1 KB
    CSS
    14.5 KB
    Fonts
    1.4 KB
    HTML
    4.3 KB
    Green Hosting Verified
    Transip
    GWF Verified
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    88%Very Good
    Static / Informational

    HTTPS

    No WAF

    46d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    05.04.2026

    Valid Until

    04.07.2026

    Subject Alternative Names (2)

    karten.nlwww.karten.nl

    SHA-256 Fingerprint

    E0:DA:90:5C:B2:04:18:E6:4C:D5:69:AB:B6:2B:C2:D8:84:D7:27:5E...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 0s(public, max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-language
    nl
    content-type
    text/html; charset=utf-8
    date
    Mon, 18 May 2026 22:55:03 GMT
    etag
    "1779141396-1"
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    mail.karten.nl

    Domain Information

    karten.nl

    Domain Age
    26y 8m

    Created

    31.08.1999

    Last Updated

    24.02.2014

    Registrar

    RegistrarHub

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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.
    D
    56/100
    Mobile Friendly1 breakpoint
    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

    HelveticaNeue-Light + Helvetica

    WCAG Partial
    60/100
    Readability
    /30
    22/30

    16px · LH 1.63

    Hierarchy
    /20
    19/20

    2x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1.01:1 min contrast

    Performance
    /25
    7/25

    4 fonts · 2 req

    Heading Font

    HelveticaNeue-Light

    Sans32px

    Body Font

    Helvetica

    Sans16px

    Contrast Ratio

    1.01:1

    13 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    32px
    h1
    24px
    h2
    19px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

    ⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

    GGoogle FontsBuy on MyFontsFlesch 47

    Color Palette

    5 unique colors
    2.75:1 Fail Light
    #ffffff
    Background· 76.6%
    #a39a98
    Other· 3.3%
    #e7ebec
    Primary· 12.3%
    #5b3133
    Secondary· 3.7%

    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

    Sponsored

    Scripts & Styles

    13 Resources

    7
    Scripts
    6
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    karten.nl(5)google-analytics.com(1)ajax.googleapis.com(1)

    Website Identity

    karten.nl

    26 years old
    Location detected: 🇳🇱 Netherlandsvia tld
    RegistrarHubnl

    Sponsored

    Last analyzed: 18 May 2026 at 22:55

    Historical Analysis & Change Tracking