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shmh.de

https://shmh.de· First analyzed 12 May 2026· Updated 12 May 2026
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shmh.de
Desktop screenshot of shmh.de
Mobile screenshot of shmh.de
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

88.198.166.206

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Hetzner Online GmbH

Server

Apache

Nameservers

ns25.domaincontrol.com.ns26.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
646 ms10%
Speed Index
840 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.4 MB
31 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

Frameworks

1
React

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Web Servers

1
Apache

SEO Analysis

B70/100
20
6
1
Meta Tags10/15
Content11/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
S
shmh.deshmh.de

Wir lieben Geschichte – Stiftung Historische Museen Hamburg

No description available for this page.

Title Length59 chars

Recommended: 50-60 chars (~361px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

14 URLs

14 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

11/100
Poor
3 12 2

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

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AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
14/25

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
nav
Text ratio:7%
Words:1,705
Token eff.:Optimal
Sections/1K:7
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary41w
Descriptive Headingsavg 7.7w
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
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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
89/100
15
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
9/15
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.
54/100
E
348 mg
CO₂e / view
3.4 MB
Page Weight
15%
Cleaner Than
New Visitor
398 mg
vs
Returning (cached)
199 mg
Annual (10K/mo)
41.8 kg
Emission Segments
Data Center
17 mg
Network
102 mg
Device
229 mg
Resource Breakdown
JavaScript
164.0 KB
Images
3.0 MB
CSS
143.7 KB
HTML
23.5 KB
Other
600 B
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

26%Critical
Interactive

HTTPS

No WAF

248d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.01.2026

Valid Until

15.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

shmh.dewww.shmh.de

SHA-256 Fingerprint

1A:2A:F0:7E:66:B5:43:55:81:DA:95:25:74:D2:E4:95:B5:97:37:8A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🟡 1 Hours(max-age=3600, public)
content-encoding
📦 Gzip(gzip)
content-length
23768
content-type
text/html; charset=UTF-8
date
Tue, 12 May 2026 02:51:29 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (1)

mx0.shmh.de

Domain Information

shmh.de

Last Updated

09.02.2026

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 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

Town W05

WCAG Partial
62/100
Readability
/30
17/30

18px · LH 1.25

Hierarchy
/20
15/20

5x ratio

WCAG
/25
15/25

1.15:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

Town W05

Sans88px

Body Font

Town W05

Sans18px

Contrast Ratio

1.15:1

1 issue

Reading Comfort

~36 CPL

Narrow lines
88px
h1
33px
h2
18px
p

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

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.1:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

Buy on MyFontsFlesch 29

Color Palette

11 unique colors
15.1:1 AAA Light
#ffffff
Primary· 50.5%
#282622
Secondary· 3.4%
#aebbd0
Secondary· 6.7%
#b99493
Secondary· 5%
#b2153e
Accent· 4.6%
#d5c2c7
Secondary· 3.7%
#e1dde5
Secondary· 2.9%
#89534c
Secondary· 2.4%

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

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Scripts & Styles

8 Resources

5
Scripts
3
Styles
0
Async
0
Defer

Top Script Sources

shmh.de(5)

Website Identity

shmh.de

Location detected: 🇩🇪 Germanyvia tld
de

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Last analyzed: 12 May 2026 at 02:51

Historical Analysis & Change Tracking