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buceriuskunstforum.de

https://buceriuskunstforum.de· First analyzed 27 May 2026· Updated 27 May 2026
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buceriuskunstforum.de
Desktop screenshot of buceriuskunstforum.de
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Mobile

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Hosting Provider

Host Europe GmbH

IP Address

92.205.49.152

Site Location

🇩🇪 Germanyvia tld

Server Location

🇫🇷 Strasbourg, France

ASN

AS21499

Organization

Host Europe GmbH

Server

Nginx

Nameservers

ns.ppp.de.ns.ppp.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
471 ms10%
Speed Index
612 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.8 MB
43 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Nginx

SEO Analysis

B77/100
19
8
0
Meta Tags12/15
Content11/12
Headings6/8
Technical22/25
E-E-A-T5/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
B
buceriuskunstforum.debuceriuskunstforum.de

Bucerius Kunst Forum - Ausstellungen & Veranstaltungen in Hamburg

Das Bucerius Kunst Forum in Hamburg zeigt wechselnde Ausstellungen von Alten Meister:innen bis zur Gegenwartskunst und lädt dazu ein, Verbindungen zwischen K...

Description truncated.
Title Length65 chars

Recommended: 50-60 chars (~397px / 580px)

Description Length218 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    Local SEO

    Local Search Readiness

    17/100
    Poor
    5 12 1

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

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    2/25
    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:9%
    Words:935
    Token eff.:Optimal
    Sections/1K:9.6
    Depth:2/5

    Structured Data

    1 JSON-LD
    Organization×1.1

    Citation Readiness

    Opening Summary51w
    Descriptive Headingsavg 2.4w
    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
    83/100
    13
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    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.
    25/100
    F
    475 mg
    CO₂e / view
    3.8 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    543 mg
    vs
    Returning (cached)
    272 mg
    Annual (10K/mo)
    57.0 kg
    Emission Segments
    Data Center
    106 mg
    Network
    114 mg
    Device
    255 mg
    Resource Breakdown
    JavaScript
    170.8 KB
    Images
    3.4 MB
    CSS
    196.3 KB
    HTML
    9.4 KB
    Green Hosting Not Verified
    Host Europe GmbH
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    17d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Starfield Technologies, Inc.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    02.06.2025

    Valid Until

    14.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.buceriuskunstforum.debuceriuskunstforum.de

    SHA-256 Fingerprint

    BE:A7:EB:A3:E2:4C:F2:DD:93:DB:A0:16:54:07:32:F5:41:B6:DB:1F...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    cache-control
    🔴 No Cache(private, no-store, max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-language
    de-DE
    content-length
    9319
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (4)

    mx01.hornetsecurity.com
    mx03.hornetsecurity.com
    mx04.hornetsecurity.com
    mx02.hornetsecurity.com

    Domain Information

    buceriuskunstforum.de

    Last Updated

    27.02.2013

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Notice (WP)

    Cookie Consent Banner
    Cookie Notice (WP)
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookie Notice (WP)
    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
    77/100
    Mobile Friendly6 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, maximum-scale=3
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    GT America Standard Regular

    WCAG Partial
    68/100
    Readability
    /30
    24/30

    24px · LH 1.33

    Hierarchy
    /20
    14/20

    2x ratio

    WCAG
    /25
    17/25

    4:1 min contrast

    Performance
    /25
    13/25

    1 font · 4 req

    Heading Font

    GT America Standard Regular

    Sans48px

    Body Font

    GT America Standard Regular

    Sans24px

    Contrast Ratio

    4:1

    4 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    48px
    h1
    48px
    h2
    24px
    p
    Minor Second
    Scale

    ✅ Excellent readability: 24px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 4.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFonts

    Color Palette

    6 unique colors
    4.33:1 AA Large Dark
    #333333
    Text· 40.5%
    #979797
    Other· 2.2%
    #7a2221
    Primary· 8.5%

    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

    6 Resources

    5
    Scripts
    1
    Styles
    2
    Async
    3
    Defer

    Top Script Sources

    local(4)analytics.zeit-stiftung.eu(1)

    Website Identity

    buceriuskunstforum.de

    Location detected: 🇩🇪 Germanyvia tld
    de

    Sponsored

    Last analyzed: 27 May 2026 at 17:42

    Historical Analysis & Change Tracking