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lzk-bw.de

https://lzk-bw.de· First analyzed 24 May 2026· Updated 24 May 2026
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lzk-bw.de
Desktop screenshot of lzk-bw.de
Mobile screenshot of lzk-bw.de
Mobile

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Hosting Provider

IONOS (1&1)
ionos.com

IP Address

82.165.64.234

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Essen, Germany

ASN

AS8560

Organization

De Rhr Bap Ngcs Public

Server

Nginx

Nameservers

ns1082.ui-dns.de.ns1082.ui-dns.com.ns1082.ui-dns.org.ns1082.ui-dns.biz.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
628 ms10%
Speed Index
816 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
46 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.14.2

SEO Analysis

C68/100
19
5
2
Meta Tags10/15
Content12/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
L
lzk-bw.delzk-bw.de

Landeszahnärztekammer Baden-Württemberg: Startseite

No description available for this page.

Title Length51 chars

Recommended: 50-60 chars (~323px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (29/39) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

4 rules

Local SEO

Local Search Readiness

5/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
8/25

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
Text ratio:7%
Words:1,532
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 2.9w
Canonical URL
Open Graph0/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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
64/100
10
Passed
3
Critical
4
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
3/15
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
7/15
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.
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.
51/100
D
237 mg
CO₂e / view
2.3 MB
Page Weight
50%
Cleaner Than
New Visitor
271 mg
vs
Returning (cached)
135 mg
Annual (10K/mo)
28.4 kg
Emission Segments
Data Center
12 mg
Network
70 mg
Device
156 mg
Resource Breakdown
JavaScript
339.0 KB
Images
1.3 MB
CSS
624.4 KB
HTML
25.2 KB
Other
2.0 KB
Green Hosting Verified
IONOS SE
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

172d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

03.11.2025

Valid Until

12.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.lzk-bw.delzk-bw.de

SHA-256 Fingerprint

2A:3C:E8:7D:99:78:06:1C:38:BD:81:D8:98:7B:83:6B:A7:53:88:4E...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-language
de
content-type
text/html; charset=utf-8
date
Sun, 24 May 2026 04:11:51 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

lzkbw-de0i.mail.protection.outlook.com

Domain Information

lzk-bw.de

Last Updated

02.12.2019

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.
D
59/100
Mobile Friendly
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, minimum-scale=1
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AA
68/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
11/20

1.88x ratio

WCAG
/25
18/25

4.56:1 min contrast

Performance
/25
15/25

1 font · 1 req

Heading Font

Open Sans

Sans30px

Body Font

Open Sans

Sans16px

Contrast Ratio

4.56:1

WCAG AA (≥4.5:1)

Reading Comfort

~38 CPL

Narrow lines
30px
h1
28px
h2
28px
h3
20px
h4
16px
p

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

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

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

Buy on MyFontsFlesch 33

Color Palette

8 unique colors
4:1 AA Large Light
#7f7f7f
Other· 36.5%
#ffffff
Background· 20.5%
#121628
Primary· 10.9%
#435055
Text· 9.2%
#293746
Secondary· 7.6%

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

10 Resources

9
Scripts
1
Styles
3
Async
0
Defer

Top Script Sources

local(6)cdn.eye-able.com(2)translate-cdn.eye-able.com(1)

Website Identity

lzk-bw.de

Location detected: 🇩🇪 Germanyvia tld
📧 Microsoft 365de-de

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Last analyzed: 24 May 2026 at 04:12

Historical Analysis & Change Tracking