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inforadio.de

https://inforadio.de· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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inforadio.de
Desktop screenshot of inforadio.de
Mobile screenshot of inforadio.de
Mobile

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Hosting Provider

IP Network RBB Berlin Potsdam

IP Address

192.108.72.56

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Berlin, Germany

ASN

AS41969

Nameservers

ns2.vodafone-ip.de.ns1.vodafone-ip.de.auth2.dns.cogentco.com.auth1.dns.cogentco.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
68 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Technology Stack

4 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Foundation

Other

1
GSAP

Customer Support

1
Zendesk

SEO Analysis

C64/100
18
7
1
Meta Tags7/15
Content10/12
Headings3/8
Technical17/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
I
inforadio.deinforadio.de

Startseite | rbb24 Inforadio

Jederzeit umfassend informiert über das Geschehen in Berlin und Brandenburg, Deutschland und der Welt. Live-Hören per mp3, auch für mobile Anwendungen. Aktue...

Description truncated.
Title Length29 chars

Recommended: 50-60 chars (~171px / 580px)

Description Length244 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

97 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

F28/100
Bot Access
5/25
Machine Read.
4/25
Schema Data
0/25
Citation
19/25

AI Bot Access

1/14 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:16%
Words:57,927
Token eff.:Excessive
Sections/1K:0.6
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary85w
Descriptive Headingsavg 10.4w
Canonical URL
Open Graph3/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
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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
79/100
12
Passed
3
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
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.
41/100
C
186 mg
CO₂e / view
1.5 MB
Page Weight
60%
Cleaner Than
New Visitor
213 mg
vs
Returning (cached)
106 mg
Annual (10K/mo)
22.3 kg
Emission Segments
Data Center
42 mg
Network
45 mg
Device
100 mg
Resource Breakdown
JavaScript
556.2 KB
Images
203.5 KB
CSS
291.3 KB
HTML
453.2 KB
Other
1.6 KB
Green Hosting Not Verified
IP Network RBB Berlin Potsdam
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

47d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

Valid From

18.03.2026

Valid Until

16.06.2026

Subject Alternative Names (10)

www.antennebrandenburg.dewww.fritz.dewww.inforadio.dewww.ohrenbaer.dewww.radiodrei.dewww.radioeins.dewww.rbb-online.dewww.rbb24.de+2 more

SHA-256 Fingerprint

87:E5:36:8D:A7:90:19:80:DF:2B:37:40:8F:2B:0C:D5:68:53:97:B5...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
alt-svc
h3=":443"; ma=93600
content-encoding
📦 Gzip(gzip)
content-length
463820
content-type
text/html;charset=utf-8
date
Wed, 29 Apr 2026 23:17:12 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

inforadio-de.mail.protection.outlook.com

Domain Information

inforadio.de

Last Updated

05.05.2023

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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
67/100
Mobile Friendly1 breakpoint
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Interstate

WCAG Partial
53/100
Readability
/30
18/30

14px · LH 1.43

Hierarchy
/20
8/20
WCAG
/25
16/25

3.4:1 min contrast

Performance
/25
11/25

1 font · 4 req

Heading Font

Interstate

Sans

Body Font

Interstate

Sans14px

Contrast Ratio

3.4:1

14 issues

Reading Comfort

~47 CPL

Optimal (45–75)
14px
h2
14px
h3
14px
h4
14px
p
Minor Second
Scale

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 7/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 3.4:1).

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

Buy on MyFontsFluid TypeFlesch 7

Color Palette

9 unique colors
Light
#ffffff
Background· 32.6%
#0064aa
Primary· 31.3%
#e31a1b
Primary· 7.6%
#78829c
Secondary· 7.4%
#dce2eb
Secondary· 6.4%
#91a5bd
Secondary· 4.6%
#413751
Secondary· 2.8%
#3c71a1
Secondary· 1.7%

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

16 Resources

12
Scripts
4
Styles
9
Async
0
Defer

Top Script Sources

local(12)

Website Identity

inforadio.de

weltmachtchina@rbb-online.de
Location detected: 🇩🇪 Germanyvia tld
📧 Microsoft 365de

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Last analyzed: 29 Apr 2026 at 23:17

Historical Analysis & Change Tracking