StackOptic
Back to Search
radioszene.de favicon

radioszene.de

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

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

159.69.224.157

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

Nameservers

ns3.second-ns.de.ns.second-ns.com.ns1.your-server.de.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
862 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
76 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
radioszene.dev1.0.3Custom
by /wp-agentur/

Technology Stack

18 Technologies Detected

Plugins

10
Podlove Podcasting Plugin For Wordpress
Foobox Image LightboxEmail Encoder BundleGp PremiumSmart Recent Posts Widget
WP Rocket
Podlove Web PlayerEmbed PrivacyIndependent Analytics ProAdvanced Ads

Analytics

3
Google Analytics
Google Analytics 4
Google Tag Manager

Libraries

2
jQueryv3.7.1
Lightbox

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

A86/100
26
3
1
Meta Tags14/15
Content10/12
Headings3/8
Technical23/25
E-E-A-T7/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile3/4
Indexability3/3
R
radioszene.deradioszene.de

RADIOSZENE | Das Insidermagazin für Radiomacher

DER Branchendienst für Radiomacher mit aktuellen Radionews, Radiojobs, Fachartikeln, Interviews, Audio-und Videomitschnitten, Fotoserien und Hörfunk-Tipps.

Title Length47 chars

Recommended: 50-60 chars (~286px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (1)

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

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

125 URLs

125 sub-sitemaps

robots.txt

55 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100
Poor
2 14 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D54/100
Bot Access
21/25
Machine Read.
10/25
Schema Data
7/25
Citation
16/25

AI Bot Access

13/14 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:2,966
Token eff.:Optimal
Sections/1K:1
Depth:2/5

Structured Data

3 JSON-LD
Person×1.3WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary76w
Descriptive Headingsavg 8.6w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (6)
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.
A
83/100
14
Passed
2
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
15/15
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.
76/100
B
131 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
150 mg
vs
Returning (cached)
75 mg
Annual (10K/mo)
15.7 kg
Emission Segments
Data Center
6 mg
Network
39 mg
Device
86 mg
Resource Breakdown
JavaScript
200.2 KB
Images
903.2 KB
CSS
79.9 KB
Fonts
58.0 KB
HTML
56.7 KB
Other
980 B
Green Hosting Verified
Hetzner
Provider Match
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

83d

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

HTTP Protocol

HTTP/2

Valid From

07.05.2026

Valid Until

05.08.2026

Subject Alternative Names (2)

radioszene.dewww.radioszene.de

SHA-256 Fingerprint

2E:C9:5C:0C:61:EB:46:22:DA:A1:3D:B5:3F:D6:50:80:CF:E1:34:2B...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Wed, 13 May 2026 21:54:13 GMT
expires
Wed, 13 May 2026 21:54:13 GMT
last-modified
Wed, 13 May 2026 21:52:46 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

dedi7238.your-server.de

Domain Information

radioszene.de

Last Updated

22.05.2023

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.
B
79/100
Mobile Friendly11 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

Source Sans Pro

WCAG AA
69/100
Readability
/30
23/30

17px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
23/25

5.46:1 min contrast

Performance
/25
16/25

1 font · 4 req

Heading Font

Source Sans Pro

Sans

Body Font

Source Sans Pro

Sans17px

Contrast Ratio

5.46:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines
22px
h2
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.5:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)Flesch 23

Color Palette

13 unique colors
2.8:1 Fail Dark
#666666
Other· 19%
#232025
Text· 12.7%
#fffffe
Primary· 14.4%
#b4bbeb
Accent· 7.1%
#b29196
Secondary· 5.9%
#0c070b
Primary· 5.6%
#833356
Secondary· 5.3%
#23123f
Accent· 4.5%

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

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
1
Async
1
Defer

Top Script Sources

radioszene.de(19)googletagmanager.com(1)

Website Identity

Ulrich Koering

Person
www.radioszene.de
Location detected: 🇩🇪 Germanyvia tld
de

Sponsored

Last analyzed: 13 May 2026 at 21:54

Historical Analysis & Change Tracking