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sz.de

https://sz.de· First analyzed 09 May 2026· Updated 09 May 2026
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sz.de
Desktop screenshot of sz.de
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Mobile

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Hosting Provider

WIIT AG

IP Address

208.82.73.61

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Düsseldorf, Germany

ASN

AS205411

Organization

WIIT AG

CDN

CloudFront

Nameservers

ns2.boreus.de.ns1.boreus.de.ns4.boreus.de.ns3.boreus.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
326 ms10%
Speed Index
424 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
92 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Ant Design

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsTaboola

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

SEO Analysis

B70/100
22
4
2
Meta Tags12/15
Content3/12
Headings8/8
Technical17/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile4/4
Indexability3/3
S
sz.desz.de

Aktuelle Nachrichten und Kommentare - SZ.de

Nachrichten aus Deutschland und aller Welt mit Kommentaren und Hintergrundberichten.

Title Length43 chars

Recommended: 50-60 chars (~263px / 580px)

Description Length84 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (6 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (254/278) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

81 rules

Local SEO

Local Search Readiness

10/100
Poor
3 12 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

F27/100
Bot Access
13/25
Machine Read.
5/25
Schema Data
0/25
Citation
9/25

AI Bot Access

8/14 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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:1%
Words:5,332
Token eff.:Excessive

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
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
63/100
8
Passed
5
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
12/15
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
1/15
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.
40/100
C
205 mg
CO₂e / view
1.6 MB
Page Weight
60%
Cleaner Than
New Visitor
235 mg
vs
Returning (cached)
117 mg
Annual (10K/mo)
24.6 kg
Emission Segments
Data Center
46 mg
Network
49 mg
Device
110 mg
Resource Breakdown
JavaScript
679.6 KB
Images
492.8 KB
CSS
200.2 KB
HTML
287.3 KB
Other
940 B
Green Hosting Not Verified
WIIT AG
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

109d

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+H3

Valid From

28.07.2025

Valid Until

26.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

*.sueddeutsche.de

SHA-256 Fingerprint

98:F6:AD:4B:77:96:42:E3:2B:A7:E2:79:58:DC:DF:2F:C7:58:AC:F6...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
14
alt-svc
h3=":443"; ma=86400
cache-control
🟡 60s(public,max-age=60,stale-if-error=86400)
content-encoding
📦 Gzip(gzip)
content-security-policy
upgrade-insecure-requests;frame-ancestors 'self' https://*.s...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

sz-de.mail.protection.outlook.com

Domain Information

sz.de

Last Updated

16.04.2026

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
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.
B
75/100
Mobile Friendly359 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

SZSansDigital

WCAG AAA
71/100
Readability
/30
17/30

15px · LH 1.50

Hierarchy
/20
15/20

1.07x ratio · ✓ H1→H6

WCAG
/25
23/25

12.75:1 min contrast

Performance
/25
16/25

2 fonts · 8 req

Heading Font

SZSansDigital

Sans16px

Body Font

SZSansDigital

Sans15px

Contrast Ratio

12.75:1

WCAG AAA (≥7:1)

Reading Comfort

~37 CPL

Narrow lines
16px
h1
31px
h2
19px
h3
15px
p
Major Third
Scale

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 12.8:1).

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

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

Buy on MyFontsFluid TypeFlesch 34

Color Palette

9 unique colors
10.49:1 AAA Light
#ffffff
Primary· 42.49999999999999%
#3f3f42
Other· 2.7%
#1e1d26
Secondary· 6.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

A/B Testing & Optimization

1
KameleoonEnterprise

Experimentation and conversion optimization

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google Ad ManagerPrebid.js

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Scripts & Styles

22 Resources

20
Scripts
2
Styles
5
Async
9
Defer

Top Script Sources

sueddeutsche.de(9)cdn.cxense.com(2)consent-cdn.sueddeutsche.de(2)auth.sueddeutsche.de(1)googletagmanager.com(1)

Website Identity

sz.de

+498921838955
Location detected: 🇩🇪 Germanyvia phone
📧 Microsoft 365de

Sponsored

Last analyzed: 09 May 2026 at 02:08

Historical Analysis & Change Tracking