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dge.de

https://dge.de· First analyzed 23 Apr 2026· Updated 23 Apr 2026
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dge.de
Desktop screenshot of dge.de
Mobile screenshot of dge.de
Mobile

Sponsored

Hosting Provider

GCN SXB1

IP Address

92.205.110.239

Site Location

🇩🇪 Germanyvia phone

Server Location

🇫🇷 Strasbourg, France

ASN

AS21499

Organization

GCN SXB1

Server

Apache

Nameservers

ns44.domaincontrol.com.ns43.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
448 ms10%
Speed Index
582 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
30 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apachev2.4.66

Languages

1
PHPv7.4.33

SEO Analysis

B75/100
23
5
0
Meta Tags11/15
Content12/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
D
dge.dedge.de

DGE - Deutsche Gesellschaft für Ernährung e.V. | DGE

Der Wissenschaft verpflichtet – Ihr Partner für Essen und Trinken

Title Length52 chars

Recommended: 50-60 chars (~319px / 580px)

Description Length65 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    1 URLs

    1 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 12 2

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

    Sponsored

    AI & LLM Readiness

    D44/100
    Bot Access
    20/25
    Machine Read.
    13/25
    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:4%
    Words:1,373
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary298w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    81/100
    14
    Passed
    0
    Critical
    3
    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
    13/15
    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.
    2 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.
    36/100
    D
    277 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    317 mg
    vs
    Returning (cached)
    158 mg
    Annual (10K/mo)
    33.3 kg
    Emission Segments
    Data Center
    62 mg
    Network
    67 mg
    Device
    149 mg
    Resource Breakdown
    JavaScript
    340.4 KB
    Images
    1.4 MB
    CSS
    355.2 KB
    HTML
    37.0 KB
    Other
    29.7 KB
    Green Hosting Not Verified
    GCN SXB1
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    No WAF

    33d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    26.02.2026

    Valid Until

    27.05.2026

    Subject Alternative Names (3)

    www.dge-ernaehrungskreis.dewww.dge.dewww.dgexpert.de

    SHA-256 Fingerprint

    C7:57:CF:71:5D:FF:70:D0:7B:81:B5:AD:75:1A:03:69:D5:EC:7E:5F...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(private, no-store)
    content-encoding
    📦 Gzip(gzip)
    content-language
    de
    content-length
    37607
    content-security-policy
    img-src 'self' *.dge.de https://*.googleapis.com https://*.g...
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mx01.dge.de

    Domain Information

    dge.de

    Last Updated

    26.04.2024

    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
    72/100
    Mobile Friendly
    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...
    Upgrade to view recommendations

    Typography & Readability

    LeagueSpartan + Inter

    WCAG AAA
    80/100
    Readability
    /30
    25/30

    18px · LH 1.40

    Hierarchy
    /20
    19/20

    2.33x ratio · ✓ H1→H6

    WCAG
    /25
    25/25

    21:1 min contrast

    Performance
    /25
    11/25

    2 fonts · 7 req

    Heading Font

    LeagueSpartan

    Sans42px

    Body Font

    Inter

    Sans18px

    Contrast Ratio

    21:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~46 CPL

    Optimal (45–75)
    42px
    h1
    42px
    h2
    28px
    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).

    ✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

    ❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 21.0:1).

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

    Buy on MyFontsFluid Type (rem)Flesch 24

    Color Palette

    8 unique colors
    3.57:1 AA Large Light
    #ffffff
    Primary· 61.8%
    #8a8785
    Other· 3.7%
    #7fc4a5
    Secondary· 13.1%
    #b7cfc6
    Secondary· 4.9%
    #ecddba
    Accent· 4.7%
    #c6b7b5
    Secondary· 4.4%
    #94b2a9
    Secondary· 1.1%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Matomo (Piwik)Mid-Market
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    13 Resources

    12
    Scripts
    1
    Styles
    3
    Async
    6
    Defer

    Top Script Sources

    local(11)statistik.dge.de(1)

    Website Identity

    dge.de

    +492283776600
    Location detected: 🇩🇪 Germanyvia phone
    de-de

    Sponsored

    Last analyzed: 23 Apr 2026 at 18:19

    Historical Analysis & Change Tracking