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knesebeck-verlag.de

https://knesebeck-verlag.de· First analyzed 22 May 2026· Updated 22 May 2026
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knesebeck-verlag.de
Desktop screenshot of knesebeck-verlag.de
Mobile screenshot of knesebeck-verlag.de
Mobile

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Hosting Provider

Host Europe GmbH

IP Address

91.250.85.106

Site Location

🇩🇪 Germanyvia tld

Server Location

🇫🇷 Strasbourg, France

ASN

AS8972

Organization

Host Europe GmbH

Nameservers

ns.ipandmore.cloud.ns.ipandmore.net.ns.ipandmore.email.ns.ipandmore.hosting.

Performance

88

Core Web Vitals

Weight

First Contentful Paint
1.6 s10%
Speed Index
2.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
42 requests

Image Optimization

Lazy LoadResponsiveCloudinary
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Host Europe GmbH
CDN
Cloudinary

Technology Stack

7 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Segment
Google Tag Manager

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

SEO Analysis

C60/100
16
11
1
Meta Tags9/15
Content11/12
Headings3/8
Technical15/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
K
knesebeck-verlag.deknesebeck-verlag.de

Knesebeck Verlag

KNESEBECK - das besondere Buch. Entdecken Sie ein großes Angebot zum Thema Bildband, Kochbuch, Fotobuch und Geschenkbuch.

Title Length16 chars

Recommended: 50-60 chars (~97px / 580px)

Description Length121 chars

Recommended: 120-160 chars

Issues (1)

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

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

55 URLs

robots.txt

1 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
13/25

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:864
Token eff.:Optimal
Sections/1K:20.8
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary90w
Descriptive Headingsavg 5.5w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
C
67/100
12
Passed
2
Critical
3
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
16/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
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.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
36/100
C
208 mg
CO₂e / view
1.6 MB
Page Weight
60%
Cleaner Than
New Visitor
238 mg
vs
Returning (cached)
119 mg
Annual (10K/mo)
25.0 kg
Emission Segments
Data Center
47 mg
Network
50 mg
Device
112 mg
Resource Breakdown
JavaScript
79.6 KB
Images
1.4 MB
CSS
192.0 KB
HTML
15.9 KB
Green Hosting Not Verified
Host Europe GmbH
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

87d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (3072 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

20.05.2026

Valid Until

18.08.2026

Subject Alternative Names (2)

knesebeck-verlag.dewww.knesebeck-verlag.de

SHA-256 Fingerprint

F3:5F:60:A2:61:E5:C9:33:B7:86:1E:49:42:B4:EF:13:84:E3:FC:F5...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟣 Private(private)
content-encoding
📦 Gzip(gzip)
content-language
de-DE
content-length
16024
content-type
text/html;charset=UTF-8
date
Fri, 22 May 2026 16:39:45 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

45

SPF
DKIM
DMARC

MX Records (1)

knesebeckverlag-de02c.mail.protection.outlook.com

Domain Information

knesebeck-verlag.de

Last Updated

22.07.2024

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
D
56/100
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
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AA
69/100
Readability
/30
25/30

17px · LH 1.45

Hierarchy
/20
15/20

1.76x ratio · ✓ H1→H6

WCAG
/25
18/25

5.34:1 min contrast

Performance
/25
11/25

1 font · 5 req

Heading Font

Open Sans

Sans30px

Body Font

Open Sans

Sans17px

Contrast Ratio

5.34:1

WCAG AA (≥4.5:1)

Reading Comfort

~35 CPL

Narrow lines
30px
h1
22px
h2
17px
h3
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.45 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.3:1).

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

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

Buy on MyFontsFlesch 25

Color Palette

7 unique colors
5.73:1 AA Dark
#6e6462
Other· 39.699999999999996%
#ffffff
Background· 25.6%
#5e735a
Primary· 0.9%

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

7 Resources

4
Scripts
3
Styles
0
Async
1
Defer

Top Script Sources

local(1)cookiemanager.wirth-horn.de(1)blickinsbuch.de(1)rybbit.wirth-horn.de(1)

Website Identity

knesebeck-verlag.de

Location detected: 🇩🇪 Germanyvia tld
📧 Microsoft 365de

Sponsored

Last analyzed: 22 May 2026 at 16:40

Historical Analysis & Change Tracking