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messe-duesseldorf.de

https://messe-duesseldorf.de· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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messe-duesseldorf.de
Desktop screenshot of messe-duesseldorf.de
Mobile screenshot of messe-duesseldorf.de
Mobile

Sponsored

Hosting Provider

Messe Duesseldorf GmbH

IP Address

194.9.89.155

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Düsseldorf, Germany

ASN

AS29494

Organization

Messe Duesseldorf GmbH

Server

Plack::Handler::Starlet

Nameservers

ns6.netnames.net.ns1.netnames.net.ns2.netnames.net.ns5.netnames.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
659 ms10%
Speed Index
857 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.3 MB
91 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Messe Duesseldorf GmbH

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Matomo

Frameworks

1
Angular

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

SEO Analysis

B76/100
21
7
0
Meta Tags12/15
Content12/12
Headings6/8
Technical23/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
M
messe-duesseldorf.demesse-duesseldorf.de

Startseite -- Messe Düsseldorf GmbH

Entdecken Sie die Messe Düsseldorf: auf unseren Leitmessen in Düsseldorf, rund um den Globus und über unsere digitalen Angebote.

Title Length35 chars

Recommended: 50-60 chars (~221px / 580px)

Description Length128 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    21 URLs

    robots.txt

    19 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    17/100
    Poor
    5 11 1

    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.
    11/25
    Schema Data
    1/25
    Citation
    12/25

    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:898
    Token eff.:Optimal
    Sections/1K:4.5
    Depth:1/5

    Structured Data

    30 JSON-LD
    Event

    Citation Readiness

    Opening Summary430w
    Descriptive Headingsavg 4.3w
    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.
    A
    80/100
    13
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    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.
    20/100
    F
    666 mg
    CO₂e / view
    5.3 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    761 mg
    vs
    Returning (cached)
    380 mg
    Annual (10K/mo)
    79.9 kg
    Emission Segments
    Data Center
    149 mg
    Network
    160 mg
    Device
    357 mg
    Resource Breakdown
    JavaScript
    673.6 KB
    Images
    4.0 MB
    CSS
    575.9 KB
    HTML
    22.3 KB
    Other
    309 B
    Green Hosting Not Verified
    Messe Duesseldorf GmbH
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    146d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    24.09.2025

    Valid Until

    23.09.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.messe-duesseldorf.demesse-duesseldorf.de

    SHA-256 Fingerprint

    B4:A8:8D:BF:5E:73:D4:23:1A:3F:66:6A:31:FA:0B:A3:AB:9A:53:74...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 1200s(max-age=1200, public)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    22489
    content-type
    text/html; charset=utf-8
    date
    Thu, 30 Apr 2026 01:06:44 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    75

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

    mxb-00554f02.gslb.pphosted.com
    mxa-00554f02.gslb.pphosted.com

    Domain Information

    messe-duesseldorf.de

    Last Updated

    04.03.2020

    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

    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.
    C
    69/100
    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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Source Sans Pro

    WCAG Partial
    71/100
    Readability
    /30
    27/30

    16px · LH 1.50

    Hierarchy
    /20
    18/20

    4.5x ratio

    WCAG
    /25
    13/25

    3.11:1 min contrast

    Performance
    /25
    13/25

    1 font · 5 req

    Heading Font

    Source Sans Pro

    Sans72px

    Body Font

    Source Sans Pro

    Sans16px

    Contrast Ratio

    3.11:1

    13 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    72px
    h1
    48px
    h2
    48px
    h3
    16px
    p

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

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 3.1:1).

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

    ✅ Strong hierarchy: Headlines are 4.5x larger than body text.

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    Buy on MyFonts

    Color Palette

    9 unique colors
    5.4:1 AA Dark
    #6a6a6b
    Other· 29.3%
    #ffffff
    Background· 26.2%
    #614637
    Primary· 4.9%
    #384553
    Secondary· 4.9%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google AnalyticsFree
    Google Tag ManagerFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    16 Resources

    12
    Scripts
    4
    Styles
    6
    Async
    1
    Defer

    Top Script Sources

    local(5)googletagmanager.com(2)kpi.messe-duesseldorf.de(1)c.leadlab.click(1)app.usercentrics.eu(1)

    Website Identity

    components

    Event

    components - FOR PROCESSING AND PACKAGING

    +49211456001
    Location detected: 🇩🇪 Germanyvia phone
    de

    Sponsored

    Last analyzed: 30 Apr 2026 at 01:06

    Historical Analysis & Change Tracking