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dzonline.de

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

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.125.107.146

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

CDN

CDN

Nameservers

ns3.icsmedia.de.ns4.icsmedia.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
550 ms10%
Speed Index
715 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
250 KB
107 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
CDN

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

SEO Analysis

B71/100
22
6
2
Meta Tags4/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
D
dzonline.dedzonline.de

Startseite | Dülmener Zeitung

No description available for this page.

Title Length29 chars

Recommended: 50-60 chars (~173px / 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 (83/114) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

384 URLs

384 sub-sitemaps

robots.txt

150 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100
Poor
2 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

D46/100
Bot Access
17/25
Machine Read.
13/25
Schema Data
1/25
Citation
15/25

AI Bot Access

10/14 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
navheader/footer
Text ratio:5%
Words:2,681
Token eff.:Optimal
Sections/1K:2.2
Depth:2/5

Structured Data

1 JSON-LD
BreadcrumbList

Citation Readiness

Opening Summary25w
Descriptive Headingsavg 4.5w
Canonical URL
Open Graph2/3
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.
B
74/100
11
Passed
1
Critical
2
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
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
75/100
A+
25 mg
CO₂e / view
250.2 KB
Page Weight
95%
Cleaner Than
New Visitor
29 mg
vs
Returning (cached)
14 mg
Annual (10K/mo)
3.0 kg
Emission Segments
Data Center
1 mg
Network
7 mg
Device
17 mg
Resource Breakdown
JavaScript
106.1 KB
Images
10.2 KB
CSS
98.7 KB
HTML
34.9 KB
Other
300 B
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

113d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.03.2026

Valid Until

14.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

dzonline.de*.dzonline.de

SHA-256 Fingerprint

B9:C0:4A:B1:BE:43:5C:03:F6:35:DD:7D:DA:E3:C3:10:E0:D8:99:D9...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
35
content-encoding
📦 Gzip(gzip)
content-length
35459
content-type
text/html; charset=utf-8
date
Sun, 24 May 2026 08:59:52 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

MX Records (1)

dzonline-de.mail.protection.outlook.com

Domain Information

dzonline.de

Last Updated

24.09.2021

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked
Data Protection Officer mentioned

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
60/100
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=1.0
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Lato

WCAG Partial
65/100
Readability
/30
21/30

16px · LH 1.50

Hierarchy
/20
7/20

1x ratio

WCAG
/25
17/25

2.66:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Lato

Sans16px

Body Font

Lato

Sans16px

Contrast Ratio

2.66:1

18 issues

Reading Comfort

~38 CPL

Narrow lines
16px
h1
31px
h2
19px
h3
16px
p
Major Third
Scale

✅ 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 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 2.7:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFlesch 43

Color Palette

9 unique colors
12.63:1 AAA Light
#ffffff
Background· 60.699999999999996%
#333333
Text· 16.6%
#b40506
Primary· 4.7%
#231e19
Secondary· 1.9%
#4d3939
Secondary· 0.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

14 Resources

12
Scripts
2
Styles
7
Async
1
Defer

Top Script Sources

data-833e9f9a71.dzonline.de(3)d.smartico.one(3)d.delivery.consentmanager.net(2)cdn.consentmanager.net(2)cp.dzonline.de(1)

Website Identity

dzonline.de

Location detected: 🇩🇪 Germanyvia tld
📧 Microsoft 365de

Sponsored

Last analyzed: 24 May 2026 at 09:00

Historical Analysis & Change Tracking