allergieinformationsdienst.de

https://allergieinformationsdienst.de· First analyzed 21 May 2026· Updated 21 May 2026

Export

Mobile

Sponsored

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint

492 ms10%

Speed Index

640 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

177 KB

52 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

Tailwind CSS

Analytics

Matomo

Web Servers

Apache

SEO Analysis

A85/100

Meta Tags14/15

Content11/12

Headings8/8

Technical24/25

E-E-A-T2/7

Images6/7

Links4/5

URL5/5

Social2/5

Freshness2/4

Mobile4/4

Indexability3/3

allergieinformationsdienst.deallergieinformationsdienst.de

Allergieinformationsdienst von Helmholtz Munich

Der Allergieinformationsdienst von Helmholtz Munich steht für aktuelle, wissenschaftlich geprüfte Infos direkt aus der Forschung.

Title Length47 chars

Recommended: 50-60 chars (~280px / 580px)

Description Length130 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

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Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

32/100

Needs Work

9 11

Sponsored

AI & LLM Readiness

D57/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

10/25

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:6%

Words:1,524

Token eff.:Optimal

Sections/1K:2.6

Depth:1/5

Structured Data

4 JSON-LD

NewsArticle×1.2microdataOrganization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary32w

Descriptive Headingsavg 3.7w

Canonical URL

Open Graph0/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

AI readiness recommendation preview...

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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.

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

20/20

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

2/15

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.

80/100

A+

18 mg

CO₂e / view

176.7 KB

Page Weight

95%

Cleaner Than

New Visitor

20 mg

Returning (cached)

10 mg

Annual (10K/mo)

2.1 kg

Emission Segments

Data Center

<0.001 g

Network

5 mg

Device

12 mg

Resource Breakdown

JavaScript

30.5 KB

Images

28.7 KB

CSS

93.2 KB

HTML

24.3 KB

Green Hosting Verified

Hetzner Online GmbH

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

142d

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

10.10.2025

Valid Until

10.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (6)

mechml.dewww.mechml.delungeninformationsdienst.dewww.lungeninformationsdienst.deallergieinformationsdienst.dewww.allergieinformationsdienst.de

SHA-256 Fingerprint

EC:EB:26:2F:1A:85:FD:FE:54:CA:F8:6B:D7:B2:4E:91:B1:DB:5D:EE...

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

24595

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

allergieinformationsdienst-de.mail.protection.outlook.com

Domain Information

allergieinformationsdienst.de

Last Updated

19.05.2022

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Halvar Mittelschrift

WCAG Partial

71/100

Readability

/30

18/30

18px · LH 1.67

Hierarchy

/20

17/20

2.67x ratio · ✓ H1→H6

WCAG

/25

16/25

3.17:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

Halvar Mittelschrift

Sans48px

Body Font

Halvar Mittelschrift

Sans18px

Contrast Ratio

3.17:1

12 issues

Reading Comfort

Single Font Family

left aligned

48px

18px

Minor Second

Scale

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 3.2:1).

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

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid TypeFlesch 0

Color Palette

8 unique colors

6.56:1 AA Light

#ffffff

Background· 58.9%

#566055

Other· 2.9%

#ff506e

Primary· 0%

#9ac2ea

Accent· 14.399999999999999%

#bdd5f1

Accent· 10.8%

#540c4e

Accent· 5.6%

#aec0d9

Secondary· 2.8%

#a38c9c

Secondary· 2.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

7 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(3)hmwa.helmholtz-munich.de(1)

Website Identity