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deutsches-spionagemuseum.de

https://deutsches-spionagemuseum.de· First analyzed 19 May 2026· Updated 19 May 2026
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deutsches-spionagemuseum.de
Desktop screenshot of deutsches-spionagemuseum.de
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Mobile

Sponsored

Hosting Provider

Heinlein Support GmbH

IP Address

80.241.59.59

Site Location

🇩🇪 Mitte, Germanyvia schema_nap

Server Location

🇩🇪 Berlin, Germany

ASN

AS199118

Organization

Heinlein Support GmbH

Server

Nginx

Nameservers

ns2.jpberlin.de.ns3.jpberlin.de.ns.jpberlin.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
591 ms10%
Speed Index
768 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
466 KB
60 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
Heinlein Support GmbH

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

22 Technologies Detected

Plugins

12
Wp Contact Form 7 Spam Blocker
WPML
Cf7 Conditional Fields
Elementor
MailinWp Review Slider ProDm Dsm Click TrackingEwww Image Optimizer
Premium Addons For Elementor
Contact Form 7
Yoast SEO
WPML

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQuery

UI Components

1
Slick Carousel

Other

1
lazysizes

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Email Marketing

1
Brevo (Sendinblue)

Payments

1
PayPal

Web Servers

1
Nginxv1.18.0

SEO Analysis

A83/100
23
6
0
Meta Tags13/15
Content10/12
Headings7/8
Technical25/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile3/4
Indexability3/3
D
deutsches-spionagemuseum.dedeutsches-spionagemuseum.de

Deutsches Spionagemuseum Berlin | Das interaktive Erlebnismuseum

Laserparcours, Lügendetektor, Enigma und 30+ Agentenmissionen. Jetzt Tickets buchen, täglich geöffnet.

Title Length64 chars

Recommended: 50-60 chars (~390px / 580px)

Description Length102 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    6 URLs

    6 sub-sitemaps

    robots.txt

    13 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    43/100
    Fair
    12 9

    Sponsored

    AI & LLM Readiness

    F38/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    8/25
    Citation
    9/25

    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
    Text ratio:9%
    Words:3,242
    Token eff.:Poor Structure

    Structured Data

    3 JSON-LD
    FAQPage×1.5Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary1104w
    Descriptive Headings
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    82/100
    12
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    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
    11/15
    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.
    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.
    53/100
    A
    58 mg
    CO₂e / view
    465.9 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    66 mg
    vs
    Returning (cached)
    33 mg
    Annual (10K/mo)
    6.9 kg
    Emission Segments
    Data Center
    13 mg
    Network
    14 mg
    Device
    31 mg
    Resource Breakdown
    JavaScript
    142.0 KB
    Images
    37.7 KB
    CSS
    216.3 KB
    HTML
    17.4 KB
    Other
    52.7 KB
    Green Hosting Not Verified
    Heinlein Support GmbH
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    83d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    12.05.2026

    Valid Until

    10.08.2026

    Subject Alternative Names (2)

    deutsches-spionagemuseum.dewww.deutsches-spionagemuseum.de

    SHA-256 Fingerprint

    CD:75:2D:04:75:DF:9D:E7:F2:0C:8B:86:62:F5:6C:6D:8E:79:AE:DE...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 357s(max-age=357, public)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Tue, 19 May 2026 06:01:06 GMT
    etag
    "2be8cdae88e616f75e03df29a50b82de"
    expires
    Tue, 19 May 2026 06:07:03 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (4)

    mx-n.heinlein-support.de
    mx1.heinlein-support.de
    mx3.heinlein-support.de
    mx2.heinlein-support.de

    Domain Information

    deutsches-spionagemuseum.de

    Last Updated

    26.11.2025

    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
    Data Protection Officer mentioned
    Legitimate interest basis mentioned

    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
    78/100
    Mobile Friendly26 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Ubuntu Bold + Ubuntu Reg

    WCAG Partial
    66/100
    Readability
    /30
    24/30

    16px · LH 1.44

    Hierarchy
    /20
    10/20

    1.19x ratio

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 2 req

    Heading Font

    Ubuntu Bold

    Sans19px

    Body Font

    Ubuntu Reg

    Sans16px

    Contrast Ratio

    1:1

    14 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    19px
    h1
    19px
    h3
    16px
    p
    Minor Second
    Scale

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

    ✅ Optimal line spacing: 1.44 ratio (ideal range 1.4–1.6).

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

    ⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.0:1).

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

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    Buy on MyFontsFlesch 14

    Color Palette

    11 unique colors
    Light
    #ffffff
    Primary· 19.900000000000002%
    #001d2d
    Accent· 29.5%
    #32f05a
    Primary· 11.1%
    #040f13
    Accent· 8.3%
    #002c49
    Primary· 6.9%
    #82725a
    Secondary· 6.1%
    #1b2a2d
    Secondary· 5.7%
    #d1c2a9
    Secondary· 5.4%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    7
    Async
    10
    Defer

    Top Script Sources

    deutsches-spionagemuseum.de(12)googletagmanager.com(3)consent.cookiebot.com(2)consentcdn.cookiebot.com(1)cdn.brevo.com(1)

    Website Identity

    Deutsches Spionagemuseum

    Deutsches Spionagemuseum

    Museum
    +4930398200451
    www.deutsches-spionagemuseum.de/

    Leipziger Platz 9, Mitte

    10117, Mitte, Berlin

    Germany

    Location detected: 🇩🇪 Germany, Mittevia schema_nap
    de-DE

    Sponsored

    Last analyzed: 19 May 2026 at 06:01

    Historical Analysis & Change Tracking

    deutsches-spionagemuseum.de Technology Stack - Built With jQuery, Slick Carousel, lazysizes, Bootstrap, Tailwind CSS | StackOptic | StackOptic