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klassik.com

https://klassik.com· First analyzed 16 May 2026· Updated 16 May 2026
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klassik.com
Desktop screenshot of klassik.com
Mobile screenshot of klassik.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.47.223

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

toby.ns.cloudflare.com.kelly.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
305 ms10%
Speed Index
396 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
13 KB
43 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

2 Technologies Detected

Libraries

1
jQuery

CDN

1
Cloudflare

SEO Analysis

D58/100
15
9
2
Meta Tags7/15
Content12/12
Headings5/8
Technical9/21
E-E-A-T3/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
K
klassik.comklassik.com

klassik.com : Klassische Musik von A bis Z: News, CD- und DVD-Rezen...

Klassik-Portal mit umfangreichen Informationen zur klassischen Musik. Aktuelle Nachrichten, Tausende von CD-Rezensionen und Kritiken zu mehr als 100 Plattenl...

Title truncated. Description truncated.
Title Length118 chars

Recommended: 50-60 chars (~696px / 580px)

Description Length271 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (118 chars, ~696px). Will be truncated in search results.
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

7 rules

Allows all crawlers

Local SEO

Local Search Readiness

4/100
Poor
1 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

F39/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
Citation
10/25

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
Text ratio:19%
Words:1,225
Token eff.:Optimal
Sections/1K:11.4

Structured Data

No Schema

Citation Readiness

Opening Summary14w
Descriptive Headingsavg 4.9w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
B
71/100
10
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
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
10/15
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
11/15
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.
57/100
A+
1 mg
CO₂e / view
12.9 KB
Page Weight
95%
Cleaner Than
New Visitor
2 mg
vs
Returning (cached)
<0.001 g
Annual (10K/mo)
156 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
<0.001 g
Resource Breakdown
HTML
12.9 KB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

WAF

58d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

15.04.2026

Valid Until

14.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

klassik.com*.klassik.com

SHA-256 Fingerprint

07:F6:C7:C9:24:09:FD:50:FA:80:79:3C:96:E9:BB:10:F9:F0:85:A5...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
9fcdaa973f97faae-SJC
content-encoding
zstd
content-type
text/html;charset=utf-8
date
Sat, 16 May 2026 22:02:25 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mx.emusici.de

Domain Information

klassik.com

Domain Age
29y 8m

Created

01.09.1996

Expires

31.08.2026

Last Updated

25.11.2025

Registrar

Hetzner Online GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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.
F
38/100
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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
61/100
Readability
/30
14/30

12px · LH --

Hierarchy
/20
11/20

1.67x ratio

WCAG
/25
16/25

3.78:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Arial

Sans20px

Body Font

Arial

Sans12px

Contrast Ratio

3.78:1

2 issues

Reading Comfort

~73 CPL

Optimal (45–75)
20px
h1
14px
h2
12px
p

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

✅ Optimal line length: ~73 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.8:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 12

Color Palette

7 unique colors
Light
#828181
Other· 2.4%
#f8f9f1
Primary· 52.3%
#937a5c
Secondary· 20.1%
#ad967e
Secondary· 10%
#c6c1b9
Secondary· 6.7%
#e9e2d7
Secondary· 4.2%
#6d4146
Secondary· 4%

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Scripts & Styles

10 Resources

5
Scripts
5
Styles
4
Async
0
Defer

Top Script Sources

static.klassik.com(5)

Website Identity

klassik.com

29 years old
Location detected: 🇨🇦 Canadavia ip
Hetzner Online GmbHde

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Last analyzed: 16 May 2026 at 22:03

Historical Analysis & Change Tracking