technikmuseum.berlin

https://technikmuseum.berlin· First analyzed 17 May 2026· Updated 17 May 2026

Export

Mobile

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Hosting Provider

Mittwald CM Service GmbH und Co.

IP Address

46.30.57.197

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Espelkamp, Germany

ASN

AS15817

Organization

Mittwald CM Service GmbH und Co.

Server

Apache

Nameservers

ns01.agenturserver.it.ns01.agenturserver.de.ns01.agenturserver.co.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

610 ms10%

Speed Index

793 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.9 MB

56 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

TYPO3

Technology Stack

3 Technologies Detected

CSS Frameworks

Tailwind CSS

Analytics

Matomo

Web Servers

Apache

SEO Analysis

B76/100

Meta Tags12/15

Content11/12

Headings8/8

Technical20/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social5/5

Freshness2/4

Mobile4/4

Indexability3/3

technikmuseum.berlintechnikmuseum.berlin

Stiftung Deutsches Technikmuseum Berlin

Deutsches Technikmuseum: Ein Erlebnis für die ganze Familie mit interaktiven Ausstellungen, faszinierender Technik und kreativen Workshops in Berlin.

Title Length39 chars

Recommended: 50-60 chars (~238px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (11/20) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

13 rules

Local SEO

Local Search Readiness

10/100

Poor

3 13 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

D47/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

16/25

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

navheader/footer

Text ratio:7%

Words:1,012

Token eff.:Optimal

Sections/1K:44.5

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary45w

Descriptive Headingsavg 2.5w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

85/100

Passed

Critical

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

5/15

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

1 recommendation

•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.

41/100

507 mg

CO₂e / view

4.9 MB

Page Weight

15%

Cleaner Than

New Visitor

580 mg

Returning (cached)

290 mg

Annual (10K/mo)

60.9 kg

Emission Segments

Data Center

25 mg

Network

149 mg

Device

333 mg

Resource Breakdown

JavaScript

127.3 KB

Images

4.5 MB

CSS

262.2 KB

HTML

13.2 KB

Other

4.3 KB

Green Hosting Verified

Mittwald CM Service GmbH & Co. KG

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

52d

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

09.04.2026

Valid Until

08.07.2026

Subject Alternative Names (1)

technikmuseum.berlin

SHA-256 Fingerprint

CE:C6:9C:B1:BD:C7:CA:85:21:04:27:F2:EB:B6:7D:1C:42:82:ED:7E...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 2 Hours(max-age=8895)

content-encoding

📦 Gzip(gzip)

content-language

content-length

13188

content-type

text/html;charset=utf-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mail.technikmuseum.berlin

Domain Information

technikmuseum.berlin

Domain Age

11y 6m

Created

22.10.2014

Expires

22.10.2026

Last Updated

10.03.2020

Registrar

151

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer 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.

56/100

Mobile Friendly

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

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

SuisseIntl

WCAG Partial

65/100

Readability

/30

22/30

18px · LH 1.44

Hierarchy

/20

11/20

3.61x ratio

WCAG

/25

19/25

1:1 min contrast

Performance

/25

13/25

1 font · 4 req

Heading Font

SuisseIntl

Sans65px

Body Font

SuisseIntl

Sans18px

Contrast Ratio

1:1

1 issue

Reading Comfort

~37 CPL

Narrow lines

65px

75px

65px

18px

Minor Second

Scale

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

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

❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

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

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

✅ Strong hierarchy: Headlines are 3.6x larger than body text.

Buy on MyFontsFlesch 19

Color Palette

7 unique colors

4:1 AA Large Light

#ffffff

Background· 46.19999999999999%

#7f7f7f

Other· 15.8%

#3b6679

Primary· 22.9%

#1e324d

Secondary· 6.4%

#d3e0e3

Secondary· 3.6%

#387f9e

Secondary· 2.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(3)track.technikmuseum.berlin(1)

Website Identity

technikmuseum.berlin

11 years old

Location detected: 🇩🇪 Germanyvia ip

151de

Social Profiles

Facebook Instagram YouTube

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Last analyzed: 17 May 2026 at 03:38

Historical Analysis & Change Tracking