museum.de

https://museum.de· First analyzed 18 May 2026· Updated 18 May 2026

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museum.de

Mobile

Sponsored

Hosting Provider

myLoc managed IT AG

IP Address

146.0.35.36

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Düsseldorf, Germany

ASN

AS24961

Organization

myLoc managed IT AG

Server

Nginx

Nameservers

ns3.ntdns.de.ns2.ntdns.de.ns1.ntdns.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

459 ms10%

Speed Index

597 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2 MB

62 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

myLoc managed IT AG

Technology Stack

7 Technologies Detected

CSS Frameworks

Libraries

Icon Libraries

Analytics

Web Servers

Languages

SEO Analysis

B70/100

Meta Tags11/15

Content12/12

Headings3/8

Technical16/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social2/5

Freshness2/4

Mobile4/4

Indexability3/3

museum.demuseum.de

museum.de as app available for your smartphone @museum.de

Museums events, news and gallerys. Enjoy our museums offer.

Title Length58 chars

Recommended: 50-60 chars (~365px / 580px)

Description Length61 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

10 issues found

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Crawlability

Sitemap

Type: standard

23 URLs

robots.txt

7 rules

Local SEO

Local Search Readiness

15/100

Poor

4 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

D50/100

Bot Access

19/25

Machine Read.

16/25

Schema Data

0/25

Citation

15/25

AI Bot Access

13/14 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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:14%

Words:2,728

Token eff.:Optimal

Sections/1K:18

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary70w

Descriptive Headingsavg 4.5w

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

70/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

7/15

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

11/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

30/100

256 mg

CO₂e / view

2.0 MB

Page Weight

50%

Cleaner Than

New Visitor

293 mg

Returning (cached)

146 mg

Annual (10K/mo)

30.7 kg

Emission Segments

Data Center

57 mg

Network

62 mg

Device

137 mg

Resource Breakdown

JavaScript

96.5 KB

Images

1.1 MB

CSS

814.7 KB

HTML

16.3 KB

Other

32.5 KB

Green Hosting Not Verified

myLoc managed IT AG

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

45d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.04.2026

Valid Until

03.07.2026

Subject Alternative Names (3)

museum.dewebmail.museum.dewww.museum.de

SHA-256 Fingerprint

43:D2:CC:4C:99:AD:4D:36:84:69:B6:DF:5D:91:21:02:02:F9:1A:84...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟣 Private(private, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-length

16394

content-type

text/html; charset=UTF-8

date

Mon, 18 May 2026 19:33:32 GMT

expires

-1

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.museum.de

Domain Information

museum.de

Last Updated

31.05.2013

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

68/100

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=1.0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

67/100

Readability

/30

26/30

16px · LH 1.43

Hierarchy

/20

8/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

17/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans16px

Contrast Ratio

1:1

18 issues

Reading Comfort

~32 CPL

Narrow lines

30px

20px

16px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

12 unique colors

7.06:1 AAA Light

#eeeeee

Background· 24.7%

#49514c

Text· 8.1%

#94141d

Primary· 12.4%

#bbcfe0

Secondary· 7.9%

#b3bfcd

Secondary· 7.7%

#8198ae

Secondary· 7.1%

#8bb2da

Accent· 6.7%

#d4e1ed

Secondary· 5.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

museum.de(15)local(3)ping.museum.de(1)

Website Identity

museum.de

Location detected: 🇩🇪 Germanyvia tld

Social Profiles

Facebook LinkedIn

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Last analyzed: 18 May 2026 at 19:33

Historical Analysis & Change Tracking