dhm.de favicon

dhm.de

https://dhm.de· First analyzed 18 Feb 2026· Updated 18 Feb 2026
Export
dhm.de

Sponsored

Hosting Provider

IP Address

194.94.40.10

Server Location

🇩🇪 Heidelberg, Germany

ASN

AS680

Organization

Stiftung Deutsches Historisches Museum, Berlin

Server

Apache

Nameservers

srvns03.dhm.de.srvns04.dhm.de.dns-2.dfn.de.srvns01.dhm.de.+2 more

Performance

Page Speed

2.1 MB
29 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

3 Technologies Detected

Libraries

1

CSS Frameworks

1

Web Servers

1

SEO Analysis

B74/100
10
4
0
D
dhm.dedhm.de

Deutsches Historisches Museum

Das Deutsche Historische Museum in Berlin ist Deutschlands nationales Geschichtsmuseum und eines der größten Geschichtsmuseen der Welt. Der Zugang ist barrie...

Description truncated.
Title Length29 chars

Recommended: 50-60 chars

Description Length164 chars

Recommended: 120-160 chars

Issues (0)

    Crawlability

    Sitemap

    Type: index

    5 URLs

    robots.txt

    15 rules

    Sitemap reference found

    Sponsored

    Sponsored

    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    297d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Hellenic Academic and Research Institutions CA

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    12.12.2025

    Valid Until

    12.12.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (5)

    www.dhm.dewww.www.dhm.dem.dhm.dewww.m.dhm.dedhm.de

    SHA-256 Fingerprint

    56:81:98:AD:9C:3F:A1:E3:BA:1F:2C:8F:1A:0A:AA:F4:C4:EB:8A:46...

    Recommendations

    Security recommendation preview

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(private, no-store)
    content-encoding
    📦 Gzip(gzip)
    content-language
    de-DE
    content-length
    15511
    content-type
    text/html; charset=utf-8
    date
    Wed, 18 Feb 2026 08:12:24 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (3)

    a1761.mx.srv.dfn.de
    b1761.mx.srv.dfn.de
    c1761.mx.srv.dfn.de

    Domain Information

    dhm.de

    Last Updated

    19.09.2023

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    Privacy policy page linked

    Typography & Readability

    Pluto Sans

    80/100
    Readability
    /30
    32/40

    18px · LH 1.22

    Hierarchy
    /20
    25/25

    3.33x ratio

    WCAG
    /25
    15/15

    Contrast: undefined

    Performance
    /25
    13/20

    1 font

    Heading Font

    Pluto Sans

    Sans60px

    Body Font

    Pluto Sans

    Sans18px

    Contrast Ratio

    --

    Reading Comfort

    ~35 CPL

    Needs attention
    60px
    h1
    25px
    h2
    30px
    h3
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ✅ Strong hierarchy: Headlines are 3.3x 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.

    ✅ Protected text on images: Using gradient for readability.

    ⚠️ Cramped layout: 90 elements lack adequate spacing.

    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

    8 Resources

    7
    Scripts
    1
    Styles
    0
    Async
    2
    Defer

    Top Script Sources

    local(7)

    Sponsored

    Last analyzed: 18 Feb 2026 at 08:12

    Historical Analysis & Change Tracking