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berekenhet.nl

https://berekenhet.nl· First analyzed 12 May 2026· Updated 12 May 2026
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berekenhet.nl
Desktop screenshot of berekenhet.nl
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Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

78.47.54.197

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

Nameservers

ns1.your-server.de.ns3.second-ns.de.ns.second-ns.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
570 ms10%
Speed Index
741 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
597 KB
31 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.8.5
cms
BerekenHet-v7v1.00Custom
by Jeroen Laarhoven
View Theme

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

13 Technologies Detected

Advertising

4
Google AdsGoogle AdSenseCriteoOutbrain

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

Payments

1
Square

Web Servers

1
Apache

Plugins

1
Mailster

SEO Analysis

B70/100
19
8
0
Meta Tags14/15
Content10/12
Headings6/8
Technical21/25
E-E-A-T0/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
B
berekenhet.nlberekenhet.nl

Zelf alles berekenen op BerekenHet.nl | BerekenHet.nl

Alles zelf online berekenen: sparen en beleggen, lenen en krediet, hypotheek en wonen, werk, inkomen en ontslag, pensioen, schenken en erven, ondernemen, bel...

Description truncated.
Title Length53 chars

Recommended: 50-60 chars (~311px / 580px)

Description Length169 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    2 URLs

    2 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    16/100
    Poor
    4 13 1

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

    Sponsored

    AI & LLM Readiness

    F32/100
    Bot Access
    20/25
    Machine Read.
    3/25
    Schema Data
    0/25
    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
    code blocksnav
    Text ratio:12%
    Words:8,035
    Token eff.:Excessive
    Sections/1K:1.9
    Depth:2/5

    Structured Data

    1 JSON-LD

    Citation Readiness

    Opening Summary53w
    Descriptive Headingsavg 4.4w
    Canonical URL
    Open Graph0/3
    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
    71/100
    10
    Passed
    4
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    61/100
    A
    60 mg
    CO₂e / view
    597.2 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    69 mg
    vs
    Returning (cached)
    35 mg
    Annual (10K/mo)
    7.2 kg
    Emission Segments
    Data Center
    3 mg
    Network
    18 mg
    Device
    40 mg
    Resource Breakdown
    JavaScript
    440.1 KB
    Images
    13.6 KB
    CSS
    128.6 KB
    Fonts
    6.2 KB
    HTML
    8.6 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
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    D

    Security Score

    55%Poor
    Critical / Transactional

    HTTPS

    No WAF

    84d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    19.08.2025

    Valid Until

    04.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    berekenhet.nlwww.berekenhet.nl

    SHA-256 Fingerprint

    B0:15:E5:9D:61:51:01:7F:AE:EA:F8:62:F3:16:C8:8A:7E:D4:64:38...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-length
    8547
    content-security-policy
    default-src https: 'unsafe-eval' 'unsafe-inline'; img-src ht...
    content-type
    text/html; charset=UTF-8
    date
    Tue, 12 May 2026 19:09:47 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    75

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    berekenhet-nl.mail.protection.outlook.com

    Domain Information

    berekenhet.nl

    Domain Age
    24y 4m

    Created

    28.12.2001

    Last Updated

    06.01.2026

    Registrar

    Registrar.eu

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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.
    A
    80/100
    Mobile Friendly14 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, initial-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Yanone Kaffeesatz + Open Sans

    WCAG Partial
    57/100
    Readability
    /30
    13/30

    12px · LH 1.33

    Hierarchy
    /20
    15/20

    3.42x ratio

    WCAG
    /25
    19/25

    1.26:1 min contrast

    Performance
    /25
    10/25

    3 fonts · 9 req

    Heading Font

    Yanone Kaffeesatz

    Sans41px

    Body Font

    Open Sans

    Sans12px

    Contrast Ratio

    1.26:1

    1 issue

    Reading Comfort

    ~39 CPL

    Narrow lines
    41px
    h1
    34px
    h2
    28px
    h3
    12px
    p

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.3:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.4x larger than body text.

    GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 40

    Color Palette

    6 unique colors
    5.74:1 AA Dark
    #666666
    Other· 59.900000000000006%
    #ffffff
    Primary· 21.799999999999997%
    #121118
    Secondary· 6.5%
    #3d465c
    Secondary· 6%

    Business & Marketing Stack

    3 Tools Detected

    Enterprise

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    Social Media

    1
    Twitter/X WidgetsFree

    Social widgets and sharing tools

    3

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSenseMedia.netSovrnPubMaticOpenXIndex Exchange

    Sponsored

    Scripts & Styles

    12 Resources

    8
    Scripts
    4
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    berekenhet.nl(3)pagead2.googlesyndication.com(2)fundingchoicesmessages.google.com(2)googletagmanager.com(1)

    Website Identity

    Berekeningen op BerekenHet.nl

    WebApplication

    Bereken het zelf met 314 verschillende financiële berekeningen op BerekenHet.nl

    24 years old
    Location detected: 🇳🇱 Netherlandsvia tld
    Registrar.eu📧 Microsoft 365nl

    Sponsored

    Last analyzed: 12 May 2026 at 19:10

    Historical Analysis & Change Tracking