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hafenklang.com

https://hafenklang.com· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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hafenklang.com
Desktop screenshot of hafenklang.com
Mobile screenshot of hafenklang.com
Mobile

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Hosting Provider

HEG Mass

IP Address

5.175.14.120

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Strasbourg, France

ASN

AS8972

Organization

HEG Mass

Server

Apache

Nameservers

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

Performance

99

Core Web Vitals

Weight

First Contentful Paint
701 ms10%
Speed Index
911 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.9 MB
36 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Brandel & Gerlach Toolboxv1.0.0Custom
by Florian Brandel
View Theme

Technology Stack

6 Technologies Detected

UI Components

2
SwiperLightbox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

Plugins

1
Yoast SEO

SEO Analysis

B77/100
23
7
0
Meta Tags8/15
Content7/12
Headings8/8
Technical24/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
H
hafenklang.comhafenklang.com

Startseite - Hafenklang Hamburg

News Demnächst

Title Length31 chars

Recommended: 50-60 chars (~190px / 580px)

Description Length14 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    5 URLs

    5 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 14 1

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

    Sponsored

    AI & LLM Readiness

    D46/100
    Bot Access
    20/25
    Machine Read.
    5/25
    Schema Data
    4/25
    Citation
    17/25

    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
    navheader/footer
    Text ratio:3%
    Words:284
    Token eff.:Too Short
    Sections/1K:31.7
    Depth:2/5

    Structured Data

    4 JSON-LD
    WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary55w
    Descriptive Headingsavg 4.7w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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+
    91/100
    15
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    15/15
    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.

    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.
    23/100
    F
    996 mg
    CO₂e / view
    7.9 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.14 g
    vs
    Returning (cached)
    569 mg
    Annual (10K/mo)
    119.5 kg
    Emission Segments
    Data Center
    222 mg
    Network
    239 mg
    Device
    534 mg
    Resource Breakdown
    JavaScript
    300.6 KB
    Images
    7.0 MB
    CSS
    500.7 KB
    HTML
    63.6 KB
    Green Hosting Not Verified
    HEG Mass
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    116d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Starfield Technologies, Inc.

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    28.08.2025

    Valid Until

    27.09.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.hafenklang.comhafenklang.com

    SHA-256 Fingerprint

    0B:8A:E5:14:88:E3:32:D7:68:91:95:EB:31:1D:B0:AA:AC:46:3E:DD...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    keep-alive
    content-type
    text/html; charset=UTF-8
    date
    Wed, 03 Jun 2026 15:41:12 GMT
    link
    <https://www.hafenklang.com/wp-json/>; rel="https://api.w.or...
    server
    Apache
    transfer-encoding
    chunked
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mx0.hafenklang.com

    Domain Information

    hafenklang.com

    Domain Age
    23y 12m

    Created

    09.06.2002

    Expires

    09.06.2026

    Last Updated

    08.06.2025

    Registrar

    Mesh Digital Limited

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    A
    82/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    montserratsemibold + montserratregular

    WCAG Partial
    60/100
    Readability
    /30
    14/30

    13px · LH 1.70

    Hierarchy
    /20
    17/20

    1.79x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    15/25

    2 fonts · 2 req

    Heading Font

    montserratsemibold

    Sans23px

    Body Font

    montserratregular

    Sans13px

    Contrast Ratio

    1:1

    20 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    23px
    h1
    36px
    h2
    13px
    p
    Perfect Fifth
    Scale

    ❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Lean font stack: 2 font families keeps load times fast.

    ⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

    Buy on MyFonts

    Color Palette

    11 unique colors
    16.34:1 AAA Light
    #ffffff
    Background· 52.7%
    #231f1d
    Secondary· 5%
    #fad109
    Primary· 12.600000000000001%
    #c9dfa4
    Secondary· 9.1%
    #56473f
    Secondary· 4.9%
    #958c77
    Secondary· 4%
    #d4ac50
    Accent· 3.3%
    #a0554e
    Secondary· 3.3%

    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

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    Scripts & Styles

    19 Resources

    11
    Scripts
    8
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    hafenklang.com(11)

    Website Identity

    Startseite - Hafenklang Hamburg

    www.hafenklang.com/
    23 years old
    Location detected: 🇫🇷 Francevia ip
    Mesh Digital Limitedde

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 03 Jun 2026 at 15:41

    Historical Analysis & Change Tracking

    hafenklang.com Technology Stack - Built With Swiper, Lightbox, Tailwind CSS, Font Awesome, Apache | StackOptic | StackOptic