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helmholtz-muenchen.de

https://helmholtz-muenchen.de· First analyzed 01 May 2026· Updated 01 May 2026
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helmholtz-muenchen.de
Desktop screenshot of helmholtz-muenchen.de
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Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

157.90.187.147

Site Location

🇩🇪 Neuherberg, Germanyvia schema_nap

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

Nameservers

dns-1.dfn.de.dns-3.dfn.de.dnsx2.helmholtz-muenchen.de.dnsx1.helmholtz-muenchen.de.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
856 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
30 MB
47 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

B73/100
23
5
1
Meta Tags4/15
Content12/12
Headings6/8
Technical24/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
H
helmholtz-muenchen.dehelmholtz-muenchen.de

Startseite

No description available for this page.

Title Length10 chars

Recommended: 50-60 chars (~59px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

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

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

42/100
Fair
12 9

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AI & LLM Readiness

D53/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
10/25
Citation
10/25

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:10%
Words:2,061
Token eff.:Optimal
Sections/1K:12.6
Depth:1/5

Structured Data

4 JSON-LD
NewsArticle×1.2microdataOrganization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary17w
Descriptive Headingsavg 4.3w
Canonical URL
Open Graph0/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
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Sponsored

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
88/100
14
Passed
1
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
7/15
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.
42/100
F
3.11 g
CO₂e / view
30.0 MB
Page Weight
5%
Cleaner Than
New Visitor
3.55 g
vs
Returning (cached)
1.78 g
Annual (10K/mo)
372.8 kg
Emission Segments
Data Center
152 mg
Network
913 mg
Device
2.04 g
Resource Breakdown
JavaScript
31.9 KB
Images
93.0 KB
CSS
94.2 KB
HTML
25.9 KB
Other
29.8 MB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

31%Critical
Interactive

HTTPS

No WAF

141d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

19.09.2025

Valid Until

19.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

helmholtz-munich.dewww.helmholtz-munich.dehelmholtz-muenchen.dewww.helmholtz-muenchen.de

SHA-256 Fingerprint

56:68:02:84:23:9E:83:0E:70:F6:1E:7B:04:A6:4D:93:D4:73:7C:A8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-language
de-DE
content-length
26183
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

helmholtzmuenchen-de02c.mail.protection.outlook.com

Domain Information

helmholtz-muenchen.de

Last Updated

19.05.2022

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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
72/100
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

Halvar Mittelschrift

WCAG Partial
70/100
Readability
/30
17/30

18px · LH 1.67

Hierarchy
/20
17/20

2.67x ratio · ✓ H1→H6

WCAG
/25
16/25

2.71:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

Halvar Mittelschrift

Sans48px

Body Font

Halvar Mittelschrift

Sans18px

Contrast Ratio

2.71:1

19 issues

Reading Comfort

~81 CPL

Wide lines
48px
h1
48px
h2
48px
h3
18px
p
Minor Second
Scale

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

⚠️ Wide lines: ~81 chars/line. Use max-width: 65ch for comfortable reading.

❌ Very complex text: Flesch score 17/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 2.7:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

Buy on MyFontsFluid TypeFlesch 17

Color Palette

10 unique colors
18.88:1 AAA Dark
#111111
Background· 22.5%
#ffffff
Background· 19.8%
#ff506e
Primary· 0%
#191b2e
Primary· 11.8%
#2f4e88
Secondary· 10%
#4c263e
Secondary· 9.4%
#092245
Accent· 9.1%
#a24363
Secondary· 7.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

9 Resources

5
Scripts
4
Styles
2
Async
1
Defer

Top Script Sources

local(4)hmwa.helmholtz-munich.de(1)

Website Identity

Helmholtz Munich

Organization

Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt, ist ein Großforschungszentrum mit Sitz in Neuherberg bei München.

info@helmholtz-munich.de
00498931870
www.helmholtz-munich.de/en/

Ingolstädter Landstraße 1, Neuherberg

85764, Neuherberg, Bayern

DE

Location detected: 🇩🇪 Germany, Neuherbergvia schema_nap
📧 Microsoft 365de

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Last analyzed: 01 May 2026 at 03:00

Historical Analysis & Change Tracking