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bmu.de

https://bmu.de· First analyzed 19 Feb 2026· Updated 19 Feb 2026
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bmu.de

Sponsored

Hosting Provider

IP Address

45.12.50.175

Server Location

🇩🇪 Cologne, Germany

ASN

AS29423

Organization

Only announced in case of DDoS

CDN

Varnish

Nameservers

deneb.dfn.de.kronos.bmu.de.

Performance

Page Speed

1.1 MB
50 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

CSS Frameworks

1

Analytics

1

SEO Analysis

A80/100
11
3
0
B
bmu.debmu.de

BMUKN: Bundesministerium für Umwelt, Klimaschutz, Naturschutz und n...

Offizielle Internetseite des Bundesministeriums für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit - BMUKN

Title truncated.
Title Length85 chars

Recommended: 50-60 chars

Description Length116 chars

Recommended: 120-160 chars

Issues (0)

    Crawlability

    Sitemap

    Type: standard

    164 URLs

    robots.txt

    8 rules

    Sitemap reference found

    Sponsored

    Sponsored

    B

    Security Score

    76%Good
    Interactive

    HTTPS

    No WAF

    71d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    31.01.2026

    Valid Until

    01.05.2026

    Subject Alternative Names (15)

    bmu.bund.debmu.debmukn.bund.debmuv.bund.debmuv.debundesumweltministerium.denatuerlicher-klimaschutz.dev11.live.typo3.bmu.info+7 more

    SHA-256 Fingerprint

    77:A3:98:71:96:EF:73:2A:55:5C:1D:41:96:05:E1:94:AF:7D:52:2A...

    Top Recommendations

    Security recommendation preview

    HTTP Headers

    Developer Console

    age
    3563
    cache-control
    🟡 1 Hours(public, max-age=3600, max-age=3600)
    content-encoding
    📦 Gzip(gzip)
    content-language
    de
    content-length
    26224
    content-security-policy
    img-src 'self' data: blob: https://i.vimeocdn.com/ https://i...
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (4)

    mailer-berlin.ivbb.bund.de
    mx2.bund.de
    mx1.bund.de
    mailer-bonn.ivbb.bund.de

    Domain Information

    bmu.de

    Last Updated

    05.07.2019

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked

    Typography & Readability

    BundesSansWeb

    81/100
    Readability
    /30
    40/40

    20px · LH 1.50

    Hierarchy
    /20
    18/25

    2.49x ratio

    WCAG
    /25
    15/15

    Contrast: undefined

    Performance
    /25
    13/20

    1 font

    Heading Font

    BundesSansWeb

    Sans51px

    Body Font

    BundesSansWeb

    Sans20px

    Contrast Ratio

    --

    Reading Comfort

    ~46 CPL

    Optimal (45–75)
    51px
    h1
    29px
    h2
    51px
    h3
    20px
    p
    Major Second
    Scale

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

    ✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

    ✅ Strong hierarchy: Headlines are 2.5x larger than body text.

    ✅ Good performance: Using 1 font families keeps load times fast.

    ✅ Consistent design: Single font family with weight variations is a modern best practice.

    ✅ Smart font loading: Using font-display: swap prevents invisible text during load.

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1

    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

    6
    Scripts
    3
    Styles
    1
    Async
    5
    Defer

    Top Script Sources

    local(5)dashboard.stage.bio(1)

    Sponsored

    Last analyzed: 19 Feb 2026 at 11:54

    Historical Analysis & Change Tracking