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jpc.de

https://jpc.de· First analyzed 24 Apr 2026· Updated 24 Apr 2026
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jpc.de
Desktop screenshot of jpc.de
Mobile screenshot of jpc.de
Mobile

Sponsored

Hosting Provider

Virtion GmbH

IP Address

5.28.42.229

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS214197

Organization

Virtion GmbH

Server

Envoy

CDN

Azure Cdn

Nameservers

ns2-07.azure-dns.net.ns3-07.azure-dns.org.ns4-07.azure-dns.info.ns1-07.azure-dns.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
456 ms10%
Speed Index
593 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
452 KB
44 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Ghost

Progressive Web App

Web Manifest

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

SEO Analysis

B73/100
21
8
0
Meta Tags14/15
Content12/12
Headings6/8
Technical21/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
J
jpc.dejpc.de

jpc.de: Musik und Filme auf CD, LP, DVD und Blu-ray online kaufen

Im Shop finden Sie über 4 Mio CDs, LPs, Blu-rays, DVDs und Bücher. Portofreier Versand für Vinyl und alle Bestellungen ab 20 €. Jetzt stöbern!

Title Length65 chars

Recommended: 50-60 chars (~386px / 580px)

Description Length142 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    93 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    19/100
    Poor
    5 13

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

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    7/25
    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
    nav
    Text ratio:6%
    Words:1,668
    Token eff.:Optimal
    Sections/1K:22.2
    Depth:1/5

    Structured Data

    3 JSON-LD
    Organization×1.1WebSiteBreadcrumbList
    sameAs entity links

    Citation Readiness

    Opening Summary11w
    Descriptive Headingsavg 5.3w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    84/100
    14
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    18/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    56/100
    A
    56 mg
    CO₂e / view
    451.9 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    64 mg
    vs
    Returning (cached)
    32 mg
    Annual (10K/mo)
    6.7 kg
    Emission Segments
    Data Center
    13 mg
    Network
    13 mg
    Device
    30 mg
    Resource Breakdown
    JavaScript
    177.8 KB
    Images
    3.2 KB
    CSS
    242.1 KB
    HTML
    25.8 KB
    Other
    3.0 KB
    Green Hosting Not Verified
    Virtion GmbH
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    56%Poor
    Interactive

    HTTPS

    No WAF

    161d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Asseco Data Systems S.A.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    17.03.2026

    Valid Until

    02.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.jpc.dejpc.de

    SHA-256 Fingerprint

    8C:39:2C:9B:AF:C8:07:72:35:76:BD:EB:79:0D:23:17:30:4B:B3:9F...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy-report-only
    default-src 'self' media1.jpc.de www.jpc.de; frame-ancestors...
    content-type
    text/html; charset=utf-8
    date
    Fri, 24 Apr 2026 04:56:09 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (4)

    mx19b.antispameurope.com
    mx19a.antispameurope.com
    mx19c.antispameurope.com
    mx19d.antispameurope.com

    Domain Information

    jpc.de

    Last Updated

    09.02.2026

    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.
    B
    71/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG AA
    70/100
    Readability
    /30
    18/30

    16px · LH 1.00

    Hierarchy
    /20
    15/20

    1.25x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    5.74:1 min contrast

    Performance
    /25
    19/25

    System fonts

    Heading Font

    Arial

    Sans20px

    Body Font

    Arial

    Sans16px

    Contrast Ratio

    5.74:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~40 CPL

    Narrow lines
    20px
    h1
    18px
    h2
    16px
    h3
    14px
    h4
    16px
    p

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

    ⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.7:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    Fluid TypeFlesch 18

    Color Palette

    8 unique colors
    Light
    #ffffff
    Background· 50.60000000000001%
    #e7e4e0
    Primary· 8%
    #afa49a
    Secondary· 6.7%
    #3b7175
    Secondary· 6.1%
    #72928c
    Secondary· 5.7%
    #2e2726
    Border· 5.2%

    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

    Sponsored

    Scripts & Styles

    8 Resources

    5
    Scripts
    3
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(4)use.jpc.de(1)

    Website Identity

    jpc

    jpc

    Organization
    www.jpc.de/
    Location detected: 🇩🇪 Germanyvia tld
    de

    Sponsored

    Last analyzed: 24 Apr 2026 at 04:56

    Historical Analysis & Change Tracking