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rad-net.de

https://rad-net.de· First analyzed 12 May 2026· Updated 12 May 2026
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rad-net.de
Desktop screenshot of rad-net.de
Mobile screenshot of rad-net.de
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

144.76.26.39

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Hetzner

Server

Microsoft IIS

Nameservers

nsa2.schlundtech.de.nsd2.schlundtech.de.nsb2.schlundtech.de.nsc2.schlundtech.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
617 ms10%
Speed Index
802 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
598 KB
62 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hetzner

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Microsoft IISv10.0

SEO Analysis

D50/100
13
10
2
Meta Tags4/15
Content9/12
Headings7/8
Technical12/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
R
rad-net.derad-net.de

rad-net.de - Home

No description available for this page.

Title Length17 chars

Recommended: 50-60 chars (~106px / 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 (45/50) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

2 rules

Local SEO

Local Search Readiness

8/100
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

F38/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
0/25
Citation
4/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:7%
Words:625
Token eff.:Optimal
Sections/1K:17.6
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 7w
Canonical URL
Open Graph0/3
Twitter Card0/3
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
8
Passed
5
Critical
0
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
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
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
1/15
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.
59/100
A
60 mg
CO₂e / view
597.6 KB
Page Weight
80%
Cleaner Than
New Visitor
69 mg
vs
Returning (cached)
35 mg
Annual (10K/mo)
7.2 kg
Emission Segments
Data Center
3 mg
Network
18 mg
Device
40 mg
Resource Breakdown
JavaScript
201.8 KB
Images
95.5 KB
CSS
282.8 KB
HTML
17.5 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

30d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

14.03.2026

Valid Until

12.06.2026

Subject Alternative Names (2)

rad-net.dewww.rad-net.de

SHA-256 Fingerprint

08:FF:16:05:E9:E8:09:0A:B3:1A:CF:57:9A:66:7F:D7:44:12:79:28...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
17630
content-type
text/html; charset=utf-8
date
Tue, 12 May 2026 16:52:31 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

mail.rad-net.de

Domain Information

rad-net.de

Last Updated

20.02.2021

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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
50/100
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
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Montserrat + Raleway

WCAG Partial
52/100
Readability
/30
15/30

12px · LH 1.50

Hierarchy
/20
12/20

1.67x ratio

WCAG
/25
16/25

4.11:1 min contrast

Performance
/25
9/25

2 fonts · 7 req

Heading Font

Montserrat

Sans20px

Body Font

Raleway

Sans12px

Contrast Ratio

4.11:1

10 issues

Reading Comfort

Dual Sans-Serif

left aligned
20px
h1
16px
h2
16px
h3
25px
h4
12px
p
Minor Second
Scale

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 4.1:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 26

Color Palette

9 unique colors
21:1 AAA Light
#ffffff
Background· 46.300000000000004%
#000000
Text· 21.900000000000002%
#887459
Primary· 5.8%
#cac2b9
Secondary· 5%
#1e1615
Secondary· 3.3%
#000c19
Accent· 0.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

5 Resources

4
Scripts
1
Styles
1
Async
1
Defer

Top Script Sources

local(2)statistics.rad-net.de(1)spticket(1)

Website Identity

rad-net.de

Location detected: 🇩🇪 Germanyvia tld

Sponsored

Last analyzed: 12 May 2026 at 16:52

Historical Analysis & Change Tracking