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hamburg-business.com

https://hamburg-business.com· First analyzed 17 May 2026· Updated 17 May 2026
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hamburg-business.com
Desktop screenshot of hamburg-business.com
Mobile screenshot of hamburg-business.com
Mobile

Sponsored

Hosting Provider

Hamburg Tourismus GmbH

IP Address

194.76.63.12

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Hamburg, Germany

ASN

AS9211

Organization

Hamburg Tourismus GmbH

Server

Apache

Nameservers

dns1.work.de.dns2.work.de.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
699 ms10%
Speed Index
909 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
12.4 MB
47 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hamburg Tourismus GmbH

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apachev2.4.37

Languages

1
PHPv8.2.28

SEO Analysis

A80/100
23
5
0
Meta Tags14/15
Content11/12
Headings8/8
Technical24/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
H
hamburg-business.comhamburg-business.com

Das Portal für die Wirtschaft | Hamburg Business

Das Portal Hamburg Business vereint als Anlaufstelle Informationen von Hamburg Invest, Hamburg Invest Immobilien, Hamburg News & Future Hamburg

Title Length48 chars

Recommended: 50-60 chars (~292px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    3,066 URLs

    robots.txt

    6 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    14/100
    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

    D49/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    3/25
    Citation
    13/25

    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:10%
    Words:1,467
    Token eff.:Optimal
    Sections/1K:17.7
    Depth:1/5

    Structured Data

    2 JSON-LD
    WebSiteBreadcrumbList

    Citation Readiness

    Opening Summary196w
    Descriptive Headingsavg 3.5w
    Canonical URL
    Open Graph2/3
    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
    85/100
    13
    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
    6/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    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.
    15/100
    F
    1.57 g
    CO₂e / view
    12.4 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.80 g
    vs
    Returning (cached)
    900 mg
    Annual (10K/mo)
    189.0 kg
    Emission Segments
    Data Center
    352 mg
    Network
    378 mg
    Device
    845 mg
    Resource Breakdown
    JavaScript
    530.5 KB
    Images
    6.6 MB
    CSS
    5.3 MB
    HTML
    104.8 KB
    Green Hosting Not Verified
    Hamburg Tourismus GmbH
    9 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    62d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    20.04.2026

    Valid Until

    19.07.2026

    Subject Alternative Names (2)

    hamburg-business.comwww.hamburg-business.com

    SHA-256 Fingerprint

    F1:91:89:20:F6:E7:9C:98:4D:2C:8E:7F:2F:43:15:B9:0B:63:95:C2...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-length
    107050
    content-type
    text/html;charset=UTF-8
    date
    Sun, 17 May 2026 15:22:51 GMT
    server
    Apache/2.4.37 (Red Hat Enterprise Linux) OpenSSL/1.1.1k
    x-flow-powered
    Flow/8.3 Neos/8.3
    x-powered-by
    PHP/8.2.28
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    hamburg-business.com

    Domain Age
    5y 3m

    Created

    26.01.2021

    Expires

    26.01.2027

    Last Updated

    27.01.2026

    Registrar

    RegistryGate GmbH

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Usercentrics

    Cookie Consent Banner
    Usercentrics
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Usercentrics
    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.
    C
    61/100
    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, shrink-to-fit=no
    4 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    HamburgSans

    WCAG Partial
    69/100
    Readability
    /30
    22/30

    20px · LH 1.50

    Hierarchy
    /20
    17/20

    2.5x ratio · ✓ H1→H6

    WCAG
    /25
    10/25

    1:1 min contrast

    Performance
    /25
    20/25

    1 font · 2 req

    Heading Font

    HamburgSans

    Sans50px

    Body Font

    HamburgSans

    Sans20px

    Contrast Ratio

    1:1

    3 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    50px
    h1
    50px
    h2
    32px
    h3
    20px
    p

    ✅ Excellent readability: 20px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 9/100. Consider shorter sentences and simpler words.

    ⚠️ 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 2.5x larger than body text.

    Buy on MyFontsFlesch 9

    Color Palette

    15 unique colors
    2.03:1 Fail Dark
    #555c5d
    Other· 7.8%
    #2a2d2e
    Other· 5.3%
    #353f42
    Secondary· 12.3%
    #f7d7da
    Accent· 9.2%
    #27211a
    Secondary· 8%
    #ad9578
    Secondary· 7.9%
    #b9a88d
    Secondary· 6.6%
    #fdf8f8
    Primary· 5.6%

    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

    9 Resources

    8
    Scripts
    1
    Styles
    4
    Async
    2
    Defer

    Top Script Sources

    app.usercentrics.eu(2)local(2)cdn.eye-able.com(2)privacy-proxy.usercentrics.eu(1)hamburg-business.com(1)

    Website Identity

    Das Portal für die Wirtschaft

    hamburg-business.com/
    5 years old
    Location detected: 🇩🇪 Germanyvia ip
    RegistryGate GmbHde-DE

    Sponsored

    Last analyzed: 17 May 2026 at 15:23

    Historical Analysis & Change Tracking