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wbv.de

https://wbv.de· First analyzed 14 May 2026· Updated 14 May 2026
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wbv.de
Desktop screenshot of wbv.de
Mobile screenshot of wbv.de
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

91.99.58.160

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

Nameservers

nsc0.schlundtech.de.nsa0.schlundtech.de.nsb0.schlundtech.de.nsd0.schlundtech.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
538 ms10%
Speed Index
699 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
43 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

B71/100
21
6
1
Meta Tags9/15
Content12/12
Headings3/8
Technical18/21
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile4/4
Indexability3/3
W
wbv.dewbv.de

wbv Publikation

wbv Publikation ist ein Verlag mit den Programmschwerpunkten in den Geistes- und Sozialwissenschaften, Pädagogik sowie Verwaltung und Recht.

Title Length15 chars

Recommended: 50-60 chars (~89px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

Upgrade to view details

Local SEO

Local Search Readiness

17/100
Poor
5 10 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

D45/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
3/25
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:3%
Words:641
Token eff.:Optimal
Depth:1/5

Structured Data

Microdata
Article×1.2microdata

Citation Readiness

Opening Summary226w
Descriptive Headingsavg 4.8w
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
C
67/100
11
Passed
3
Critical
3
Warnings
Images & Alt Text
20/20
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
5/15
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
5/15
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.
64/100
C
199 mg
CO₂e / view
1.9 MB
Page Weight
50%
Cleaner Than
New Visitor
227 mg
vs
Returning (cached)
114 mg
Annual (10K/mo)
23.8 kg
Emission Segments
Data Center
10 mg
Network
58 mg
Device
131 mg
Resource Breakdown
JavaScript
273.2 KB
Images
1.2 MB
CSS
95.2 KB
Fonts
212.6 KB
HTML
22.3 KB
Other
99.4 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

83d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.05.2026

Valid Until

06.08.2026

Subject Alternative Names (6)

berufenet.kundencms.deprodnew.wbv.dewbv.dewbvprod2025.kundencms.dewww.wbv.dewww.wbvprod2025.kundencms.de

SHA-256 Fingerprint

29:49:AD:F5:9A:E6:D0:CA:E9:07:43:CC:07:20:F9:C7:E7:26:F0:30...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-language
de
content-length
22485
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsaf...
content-type
text/html; charset=utf-8
date
Thu, 14 May 2026 09:35:04 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

wbv-de.mail.protection.outlook.com

Domain Information

wbv.de

Last Updated

12.03.2024

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.
C
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, shrink-to-fit=no, maximum-scale=1.0, user-scalable=0
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

PT Sans

WCAG AA
61/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
18/25

4.91:1 min contrast

Performance
/25
11/25

1 font · 5 req

Heading Font

PT Sans

Sans

Body Font

PT Sans

Sans16px

Contrast Ratio

4.91:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines
33px
h2
28px
h3
16px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 14/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.9:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 14

Color Palette

6 unique colors
Light
#f1f1f1
Background· 38.99999999999999%
#e3010f
Primary· 25.1%
#81181f
Accent· 15%
#d9bfb6
Secondary· 11.6%
#9c634a
Secondary· 9%
#930205
Accent· 0.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

6 Resources

4
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

local(2)wbv.de(1)typo3conf(1)

Website Identity

wbv.de

publizieren@wbv.de
05219110177
Location detected: 🇩🇪 Germanyvia tld
📧 Microsoft 365de-DE

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Last analyzed: 14 May 2026 at 09:35

Historical Analysis & Change Tracking