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rockantenne.de

https://rockantenne.de· First analyzed 15 May 2026· Updated 15 May 2026
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rockantenne.de
Desktop screenshot of rockantenne.de
Mobile screenshot of rockantenne.de
Mobile

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Hosting Provider

Antenne Bayern GmbH & Co.

IP Address

194.97.153.230

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Ismaning, Germany

ASN

AS5539

Organization

Antenne Bayern GmbH & Co.

Server

Apache

Nameservers

ns3.DNS.Space.Net.ns.Space.Net.ns4.DNS.Space.Net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
471 ms10%
Speed Index
612 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
58 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Antenne Bayern GmbH & Co.

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Google Tag Manager

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

B77/100
23
4
1
Meta Tags15/15
Content10/12
Headings3/8
Technical21/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
R
rockantenne.derockantenne.de

ROCK ANTENNE – Der beste Rock nonstop! | ROCK ANTENNE

ROCK ANTENNE – Hier gibt's die besten Rocksongs, viel Spaß, Freitickets und News aus der Rockwelt. Jetzt online hören & mitrocken!

Title Length53 chars

Recommended: 50-60 chars (~329px / 580px)

Description Length130 chars

Recommended: 120-160 chars

Issues (1)

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

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

2 rules

Sitemap reference found

Allows all crawlers

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

D44/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
14/25

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:3%
Words:1,676
Token eff.:Optimal
Sections/1K:2.4
Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary196w
Descriptive Headingsavg 6.9w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
78/100
11
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
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
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.
50/100
C
177 mg
CO₂e / view
1.4 MB
Page Weight
60%
Cleaner Than
New Visitor
203 mg
vs
Returning (cached)
101 mg
Annual (10K/mo)
21.3 kg
Emission Segments
Data Center
40 mg
Network
43 mg
Device
95 mg
Resource Breakdown
JavaScript
95.8 KB
Images
885.9 KB
CSS
203.1 KB
HTML
31.2 KB
Other
217.1 KB
Green Hosting Not Verified
Antenne Bayern GmbH & Co.
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

No WAF

88d

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

14.05.2026

Valid Until

12.08.2026

Subject Alternative Names (2)

*.rockantenne.derockantenne.de

SHA-256 Fingerprint

E9:A3:C1:24:3E:62:2E:44:FE:BA:05:5D:07:29:BE:5B:77:A7:5A:D9...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ch
Sec-CH-UA-Mobile, Sec-CH-UA-Platform, Sec-CH-UA
accept-ranges
bytes
content-encoding
📦 Gzip(gzip)
content-length
31675
content-type
text/html; charset=UTF-8
date
Fri, 15 May 2026 20:33:37 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

rockantenne-de.mail.protection.outlook.com

Domain Information

rockantenne.de

Last Updated

04.05.2022

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
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.
B
72/100
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=1.0, viewport-fit=cover
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Khand + PT Sans

WCAG Fail
63/100
Readability
/30
24/30

16px · LH 1.40

Hierarchy
/20
8/20
WCAG
/25
13/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 4 req

Heading Font

Khand

Sans

Body Font

PT Sans

Sans16px

Contrast Ratio

1:1

45 issues

Reading Comfort

~36 CPL

Narrow lines
23px
h2
19px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

❌ Low contrast: 45 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

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

Buy on MyFontsFluid TypeFlesch 50

Color Palette

6 unique colors
14.94:1 AAA Dark
#26272a
Other· 53.199999999999996%
#ffffff
Background· 26.700000000000003%
#0f2239
Primary· 0%
#213756
Secondary· 2%

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

5 Resources

4
Scripts
1
Styles
4
Async
0
Defer

Top Script Sources

local(2)98nvk8.rockantenne.de(1)app.usercentrics.eu(1)

Website Identity

rockantenne.de

Location detected: 🇩🇪 Germanyvia tld
📧 Microsoft 365de

Sponsored

Last analyzed: 15 May 2026 at 20:34

Historical Analysis & Change Tracking