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hwk-hannover.de

https://hwk-hannover.de· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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hwk-hannover.de
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Mobile

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Hosting Provider

Odav

IP Address

176.95.69.164

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Straubing, Germany

ASN

AS3209

Organization

Odav

Server

Apache

Nameservers

ns1.odav.de.ns2.odav.de.ns4.odav.de.ns3.odav.de.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.6 MB
52 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Odav

Technology Stack

6 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv3.7.1

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

B75/100
21
6
0
Meta Tags14/15
Content11/12
Headings7/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
H
hwk-hannover.dehwk-hannover.de

Willkommen bei der Handwerkskammer Hannover

Die Handwerkskammer Hannover betreut mehr als 19.500 Mitgliedsbetriebe und tut alles, um die Leistungsfähigkeit dieser Handwerksunternehmen zu stärken.

Title Length43 chars

Recommended: 50-60 chars (~274px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,537 URLs

    robots.txt

    17 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    5/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    D47/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    0/25
    Citation
    15/25

    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:12%
    Words:1,456
    Token eff.:Optimal
    Sections/1K:43.3
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary26w
    Descriptive Headingsavg 5.6w
    Canonical URL
    Open Graph2/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    87/100
    14
    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
    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.

    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.
    24/100
    E
    325 mg
    CO₂e / view
    2.6 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    372 mg
    vs
    Returning (cached)
    186 mg
    Annual (10K/mo)
    39.0 kg
    Emission Segments
    Data Center
    73 mg
    Network
    78 mg
    Device
    175 mg
    Resource Breakdown
    JavaScript
    176.4 KB
    Images
    2.1 MB
    CSS
    272.4 KB
    HTML
    19.3 KB
    Green Hosting Not Verified
    Odav
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    25%Critical
    Critical / Transactional

    HTTPS

    No WAF

    165d

    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/2

    Valid From

    30.10.2025

    Valid Until

    13.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.hwk-hannover.dehwk-hannover.de

    SHA-256 Fingerprint

    47:86:FF:05:C4:6F:CF:CC:77:E6:D3:A1:05:57:89:1C:D8:42:D0:F1...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-headers
    X-Requested-With, Content-Type, Origin, Authorization, Accep...
    access-control-allow-methods
    GET
    access-control-allow-origin
    https://newsletter.hwk-hannover.de
    access-control-max-age
    1000
    cache-control
    🟣 Private(private)
    content-encoding
    📦 Gzip(gzip)
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    hwkhannover-de0i.mail.protection.outlook.com

    Domain Information

    hwk-hannover.de

    Last Updated

    31.05.2017

    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 Friendly1 breakpoint
    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

    TheSans

    WCAG Partial
    66/100
    Readability
    /30
    20/30

    16px · LH 1.38

    Hierarchy
    /20
    17/20

    2.62x ratio

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    15/25

    1 font · 3 req

    Heading Font

    TheSans

    Sans42px

    Body Font

    TheSans

    Sans16px

    Contrast Ratio

    1:1

    3 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    42px
    h1
    32px
    h2
    46px
    h3
    16px
    p

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

    ⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 14/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.6x larger than body text.

    Buy on MyFontsFlesch 14

    Color Palette

    7 unique colors
    Dark
    #797975
    Other· 9.5%
    #f3f6fb
    Primary· 48.3%
    #8db6d9
    Secondary· 10.3%
    #446473
    Secondary· 10.1%
    #ddc0a0
    Secondary· 9%
    #31375f
    Secondary· 8.1%
    #e0e8f2
    Secondary· 4.6%

    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

    15 Resources

    11
    Scripts
    4
    Styles
    5
    Async
    1
    Defer

    Top Script Sources

    scripts(5)webanalytics.odav.de(2)cloud.ccm19.de(2)eye-able.odav.de(2)

    Website Identity

    hwk-hannover.de

    Location detected: 🇩🇪 Germanyvia tld
    📧 Microsoft 365de

    Sponsored

    Last analyzed: 01 Jun 2026 at 19:14

    Historical Analysis & Change Tracking

    hwk-hannover.de Technology Stack - Built With jQuery, Bootstrap, Tailwind CSS, Font Awesome, Matomo | StackOptic | StackOptic