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dvn.nl

https://dvn.nl· First analyzed 21 May 2026· Updated 21 May 2026
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dvn.nl
Desktop screenshot of dvn.nl
Mobile screenshot of dvn.nl
Mobile

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

78.47.63.66

Site Location

🇳🇱 Netherlandsvia phone

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

Nameservers

ns0.transip.net.ns1.transip.nl.ns2.transip.eu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
629 ms10%
Speed Index
818 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
376 KB
53 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
DVNv1.0Custom
by Mountain IT
View Theme

Technology Stack

13 Technologies Detected

Plugins

4
Gravity Forms
Charitable
Yoast SEO
Gravity Forms

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

UI Components

1
Swiper

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Security

1
reCAPTCHA

SEO Analysis

A80/100
23
6
0
Meta Tags9/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
D
dvn.nldvn.nl

Diabetesvereniging Nederland

Diabetesvereniging Nederland is een vereniging voor leden door leden. Wij willen dat iedereen met diabetes voluit kan leven. Word nú lid.

Title Length28 chars

Recommended: 50-60 chars (~164px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    10 URLs

    10 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    27/100
    Needs Work
    8 8 1

    Sponsored

    AI & LLM Readiness

    D46/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    4/25
    Citation
    14/25

    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
    nav
    Text ratio:3%
    Words:876
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    4 JSON-LD
    WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary355w
    Descriptive Headingsavg 2.2w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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.
    A
    80/100
    13
    Passed
    2
    Critical
    2
    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
    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...
    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.
    76/100
    A+
    38 mg
    CO₂e / view
    375.6 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    43 mg
    vs
    Returning (cached)
    22 mg
    Annual (10K/mo)
    4.5 kg
    Emission Segments
    Data Center
    2 mg
    Network
    11 mg
    Device
    25 mg
    Resource Breakdown
    JavaScript
    25.3 KB
    HTML
    227.5 KB
    Other
    122.8 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    179d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    02.05.2026

    Valid Until

    16.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    dvn.nlwww.dvn.nl

    SHA-256 Fingerprint

    77:02:25:97:A2:07:1E:44:15:6F:B9:72:DF:F4:14:3A:D2:CE:DC:CF...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache)
    content-type
    text/html; charset=UTF-8
    date
    Thu, 21 May 2026 05:43:12 GMT
    link
    <https://cdn-ilaaedp.nitrocdn.com>; rel=preconnect, <https:/...
    server
    Apache
    vary
    user-agent
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    dvn-nl.mail.protection.outlook.com

    Domain Information

    dvn.nl

    Domain Age
    27y 9m

    Created

    11.08.1998

    Last Updated

    09.05.2022

    Registrar

    team.blue nl 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

    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
    74/100
    Mobile Friendly2 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Steinem + Roboto

    WCAG Partial
    70/100
    Readability
    /30
    16/30

    16px · LH 2.19

    Hierarchy
    /20
    20/20

    3.24x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    18/25

    System fonts

    Heading Font

    Steinem

    Sans52px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    1:1

    3 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    52px
    h1
    36px
    h2
    20px
    h3
    16px
    p

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

    ⚠️ Wide line spacing (2.19). 1.4–1.6 is optimal for body text.

    ⚠️ Partial contrast: 3 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 3.2x larger than body text.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Buy on MyFonts

    Color Palette

    12 unique colors
    2.71:1 Fail Light
    #ffffff
    Background· 30.9%
    #a99a98
    Secondary· 7.5%
    #be955d
    Primary· 15.7%
    #34b5ae
    Accent· 7.4%
    #e5bdaf
    Accent· 7.3%
    #0a152b
    Accent· 6.6%
    #cdb99f
    Secondary· 6.4%
    #43322d
    Secondary· 6.1%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    12 Resources

    3
    Scripts
    9
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    cdn-eu.readspeaker.com(1)local(1)dvn.nl(1)

    Website Identity

    Diabetesvereniging Nederland

    Diabetesvereniging Nederland is een vereniging voor leden door leden. Wij willen dat iedereen met diabetes voluit kan leven. Word nú lid.

    info@dvn.nl
    +31334630566
    www.dvn.nl/
    27 years old
    Location detected: 🇳🇱 Netherlandsvia phone
    team.blue nl B.V.📧 Microsoft 365nl-NL

    Sponsored

    Last analyzed: 21 May 2026 at 05:43

    Historical Analysis & Change Tracking