klassika.info

https://klassika.info· First analyzed 16 May 2026· Updated 16 May 2026

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klassika.info

Mobile

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Hosting Provider

IONOS (1&1)

ionos.com

IP Address

85.215.138.56

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Berlin, Germany

ASN

AS8560

Organization

De Ber Ionos Cloud Txl

Server

Apache

Nameservers

ns2.domaindiscount24.net.ns1.domaindiscount24.net.ns3.domaindiscount24.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

619 ms10%

Speed Index

805 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

209 KB

15 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

IONOS (1&1)

Technology Stack

1 Technologies Detected

Web Servers

Apachev2.4.62

SEO Analysis

D46/100

Meta Tags9/15

Content7/12

Headings0/8

Technical8/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

klassika.infoklassika.info

Klassika: Startseite

Informationen über Komponisten und ihre Werke und alles was sonst zum Bereich klassische Musik gehört - Seiten zu Klassik

Title Length20 chars

Recommended: 50-60 chars (~115px / 580px)

Description Length121 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

13 issues found

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Crawlability

Sitemap

robots.txt

23 rules

Local SEO

Local Search Readiness

0/100

Poor

15 2

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

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AI & LLM Readiness

F25/100

Bot Access

19/25

Machine Read.

2/25

Schema Data

0/25

Citation

4/25

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

Text ratio:12%

Words:82

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

58/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

3/20

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.

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.

68/100

A+

21 mg

CO₂e / view

208.7 KB

Page Weight

95%

Cleaner Than

New Visitor

24 mg

Returning (cached)

12 mg

Annual (10K/mo)

2.5 kg

Emission Segments

Data Center

1 mg

Network

6 mg

Device

14 mg

Resource Breakdown

JavaScript

97.2 KB

Images

57.2 KB

CSS

38.7 KB

HTML

5.7 KB

Other

9.9 KB

Green Hosting Verified

IONOS SE

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

53d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

09.04.2026

Valid Until

08.07.2026

Subject Alternative Names (1)

www.klassika.info

SHA-256 Fingerprint

D6:E7:01:08:3A:A0:25:BD:29:E7:56:0A:CD:33:1C:FE:4A:3B:C5:CF...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 0s(max-age=0)

connection

Keep-Alive

content-length

5501

content-type

text/html; charset=UTF-8

date

Sat, 16 May 2026 16:19:13 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

2024.hillenbrand.name

Domain Information

klassika.info

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

29/100

Not 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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Verdana

WCAG Partial

60/100

Readability

/30

18/30

17px · LH --

Hierarchy

/20

9/20

WCAG

/25

19/25

4.06:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Verdana

Body Font

Verdana

Sans17px

Contrast Ratio

4.06:1

2 issues

Reading Comfort

Single Family

left aligned

17px

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

⚠️ Hard to read: Flesch score 30/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 4.1:1).

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 30

Color Palette

8 unique colors

Light

#aba49c

Secondary· 2.7%

#fffef9

Primary· 81.8%

#9e8b82

Secondary· 3.2%

#c5b2a8

Secondary· 2.9%

#cdc8c0

Secondary· 2.9%

#e0d2cb

Secondary· 2.7%

#874e49

Secondary· 2.1%

#f2efea

Secondary· 1.6%

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Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(4)ads.js(1)

Website Identity

klassika.info

Location detected: 🇩🇪 Germanyvia ip

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Last analyzed: 16 May 2026 at 16:19

Historical Analysis & Change Tracking