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usd.de

https://usd.de· First analyzed 13 May 2026· Updated 13 May 2026
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usd.de
Desktop screenshot of usd.de
Mobile screenshot of usd.de
Mobile

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Hosting Provider

usd AG

IP Address

82.98.104.253

Site Location

🇩🇪 Neu-Isenburg, Germanyvia schema_nap

Server Location

🇩🇪 Mörfelden-Walldorf, Germany

ASN

AS12306

Organization

usd AG

Server

Apache

Nameservers

ns.plusline.de.ns.s.plusline.de.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
717 ms10%
Speed Index
932 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.6 MB
75 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Diviv4.27.6Custom
by Elegant Themes
View Theme

Technology Stack

12 Technologies Detected

Plugins

6
Contact Form 7
Dg Divi Carousel
WPML
EnlighterBorlabs Cookie
WPML

Libraries

1
jQuery

Other

1
Chart.js

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

SEO Analysis

A83/100
25
6
1
Meta Tags15/15
Content10/12
Headings6/8
Technical25/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile1/4
Indexability3/3
U
usd.deusd.de

usd AG | Cyber Security - Analysen. Beratung. Audits.

Die usd AG schützt Unternehmen vor Hackern und Kriminellen. So dynamisch und vielfältig wie die Bedrohung, ist ihre Arbeit.

Title Length53 chars

Recommended: 50-60 chars (~316px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (24/34) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: index

11 URLs

11 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

29/100
Needs Work
8 13

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AI & LLM Readiness

D54/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
7/25
Citation
19/25

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:5%
Words:1,955
Token eff.:Optimal
Depth:1/5

Structured Data

5 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary22w
Descriptive Headingsavg 5.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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
62/100
12
Passed
5
Critical
2
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
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.
53/100
D
268 mg
CO₂e / view
2.6 MB
Page Weight
30%
Cleaner Than
New Visitor
306 mg
vs
Returning (cached)
153 mg
Annual (10K/mo)
32.1 kg
Emission Segments
Data Center
13 mg
Network
79 mg
Device
176 mg
Resource Breakdown
JavaScript
353.4 KB
Images
715.6 KB
CSS
1.5 MB
HTML
31.1 KB
Other
300 B
Green Hosting Verified
Plus.line AG
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

152d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

05.11.2025

Valid Until

12.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.usd.deusd.de

SHA-256 Fingerprint

F0:DC:D8:33:39:CA:05:DC:A2:89:5D:92:E4:A7:17:2F:5C:E9:E5:C0...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store, must-revalidate)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
31515
content-security-policy
default-src 'self' https://www.usd.de data:; script-src 'sel...
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (3)

usd-de.mail.protection.outlook.com
ms36138564.msv1.invalid
mail4.usd.de

Domain Information

usd.de

Last Updated

04.11.2010

DNSSEC
Not Enabled

Privacy & Compliance

Borlabs Cookie

Cookie Consent Banner
Borlabs Cookie
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Borlabs Cookie
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
64/100
Mobile Friendly8 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=1.0, maximum-scale=1.0, user-scalable=0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto

WCAG Partial
66/100
Readability
/30
16/30

14px · LH 1.40

Hierarchy
/20
14/20

2.86x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Roboto

Sans40px

Body Font

Roboto

Sans14px

Contrast Ratio

1:1

21 issues

Reading Comfort

~42 CPL

Narrow lines
40px
h1
56px
h2
20px
h3
18px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.9x larger than body text.

Flesch 14

Color Palette

6 unique colors
Light
#ffffff
Background· 43.2%
#0a0708
Primary· 38.3%
#b79574
Secondary· 5.6%
#263438
Secondary· 4.6%

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

30 Resources

20
Scripts
10
Styles
1
Async
0
Defer

Top Script Sources

usd.de(20)

Website Identity

usd AG

usd AG

Organization
[email protected]
www.usd.de/

Frankfurter Str. 233, Haus C1, Neu-Isenburg

63263, Neu-Isenburg, Hessen

Germany

Location detected: 🇩🇪 Germany, Neu-Isenburgvia schema_nap
📧 Microsoft 365de-DE

Social Profiles

LinkedInYouTubeGitHub

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Last analyzed: 13 May 2026 at 19:07

Historical Analysis & Change Tracking