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wissenschaftskommunikation.de

https://wissenschaftskommunikation.de· First analyzed 28 May 2026· Updated 28 May 2026
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wissenschaftskommunikation.de
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Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

94.130.145.107

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

freistil IT Ltd

Server

Nginx

CDN

Varnish

Nameservers

ns.udag.org.ns.udag.net.ns.udag.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
518 ms10%
Speed Index
673 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
51 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
wissenschaftskommunikation.dev1.0Custom
by PALASTHOTEL Gesellschaft für digitale Pracht mbH

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

10 Technologies Detected

Plugins

4
Ph GallerySubscribe To Comments ReloadedWiskom InfoboxWiskom Jobs

Libraries

1
jQueryv2.1.4

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Nginx

SEO Analysis

B72/100
21
7
1
Meta Tags7/15
Content11/12
Headings6/8
Technical19/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
W
wissenschaftskommunikation.dewissenschaftskommunikation.de

Wissenschaftskommunikation.de – Ein Portal für all diejenigen, die ...

Das Informations- und Diskussionsportal für die Wissenschaftskommunikation.

Title truncated.
Title Length94 chars

Recommended: 50-60 chars (~564px / 580px)

Description Length75 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (94 chars, ~564px). Will be truncated in search results.

8 issues found

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Crawlability

Sitemap

Type: index

20 URLs

20 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100
Poor
2 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

D50/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
17/25

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
header/footer
Text ratio:7%
Words:856
Token eff.:Optimal
Sections/1K:40.9
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary28w
Descriptive Headingsavg 4w
Canonical URL
Open Graph3/3
Twitter Card0/3
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.
B
72/100
12
Passed
2
Critical
1
Warnings
Images & Alt Text
10/20
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
10/15
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
60/100
C
151 mg
CO₂e / view
1.5 MB
Page Weight
60%
Cleaner Than
New Visitor
173 mg
vs
Returning (cached)
86 mg
Annual (10K/mo)
18.1 kg
Emission Segments
Data Center
7 mg
Network
44 mg
Device
99 mg
Resource Breakdown
JavaScript
59.3 KB
Images
1.3 MB
CSS
127.4 KB
HTML
18.6 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

57d

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

25.04.2026

Valid Until

24.07.2026

Subject Alternative Names (2)

wissenschaftskommunikation.dewww.wissenschaftskommunikation.de

SHA-256 Fingerprint

43:35:44:35:17:83:AD:CB:4F:FF:3A:9B:40:F8:3E:EE:AF:C4:E7:4E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
154
cache-control
🟡 900s(max-age=900)
content-encoding
📦 Gzip(gzip)
content-length
18703
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

75

SPF
DKIM
DMARC

MX Records (5)

alt1.aspmx.l.google.com
aspmx.l.google.com
aspmx3.googlemail.com
alt2.aspmx.l.google.com

+1 more

Domain Information

wissenschaftskommunikation.de

Last Updated

19.12.2022

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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.
A
81/100
Mobile Friendly6 breakpoints
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,user-scalable=yes
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Merriweather + Catamaran

WCAG Partial
69/100
Readability
/30
24/30

16px · LH 1.44

Hierarchy
/20
15/20

2.81x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
13/25

2 fonts · 5 req

Heading Font

Merriweather

Serif45px

Body Font

Catamaran

Sans16px

Contrast Ratio

1:1

25 issues

Reading Comfort

~41 CPL

Narrow lines
45px
h1
35px
h2
16px
h3
16px
p

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

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

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.8x larger than body text.

Buy on MyFontsFlesch 20

Color Palette

7 unique colors
Light
#ffffff
Primary· 19.8%
#41864d
Secondary· 52.5%
#26753d
Accent· 11.2%
#4d5b3f
Secondary· 5.4%
#5f915e
Secondary· 4.4%
#10542b
Accent· 3.9%
#c3d5c5
Secondary· 2.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

16 Resources

9
Scripts
7
Styles
1
Async
5
Defer

Top Script Sources

wissenschaftskommunikation.de(8)stats.wissenschaft-im-dialog.de(1)

Website Identity

wissenschaftskommunikation.de

Location detected: 🇩🇪 Germanyvia tld
📧 Google Workspacede

Social Profiles

LinkedInBluesky

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Last analyzed: 28 May 2026 at 06:05

Historical Analysis & Change Tracking