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campus.de

https://campus.de· First analyzed 01 May 2026· Updated 01 May 2026
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campus.de
Desktop screenshot of campus.de
Mobile screenshot of campus.de
Mobile

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

78.46.127.126

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

Nameservers

ns01.c-werke.de.ns02.c-werke.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
647 ms10%
Speed Index
841 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9.3 MB
71 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Hetzner

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Personalization

1
Nosto

Web Servers

1
Apache

SEO Analysis

B77/100
25
4
0
Meta Tags7/15
Content9/12
Headings8/8
Technical21/25
E-E-A-T3/7
Images7/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
C
campus.decampus.de

Campus Verlag

Bücher zu Wirtschaft & Gesellschaft von Campus. Jetzt direkt im Verlag bestellen!

Title Length13 chars

Recommended: 50-60 chars (~81px / 580px)

Description Length81 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    2 URLs

    2 sub-sitemaps

    robots.txt

    16 rules

    Sitemap reference found

    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

    D47/100
    Bot Access
    20/25
    Machine Read.
    13/25
    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:2%
    Words:1,045
    Token eff.:Optimal
    Sections/1K:1.9
    Depth:1/5

    Structured Data

    Microdata

    Citation Readiness

    Opening Summary102w
    Descriptive Headingsavg 4.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    88/100
    15
    Passed
    0
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    13/15
    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.
    1 recommendation
    • •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.
    29/100
    F
    962 mg
    CO₂e / view
    9.3 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.10 g
    vs
    Returning (cached)
    550 mg
    Annual (10K/mo)
    115.4 kg
    Emission Segments
    Data Center
    47 mg
    Network
    283 mg
    Device
    632 mg
    Resource Breakdown
    JavaScript
    759.6 KB
    Images
    7.5 MB
    CSS
    789.6 KB
    HTML
    284.2 KB
    Other
    654 B
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    9 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    No WAF

    66d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (3072 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    07.04.2026

    Valid Until

    06.07.2026

    Subject Alternative Names (2)

    campus.dewww.campus.de

    SHA-256 Fingerprint

    8F:EA:32:B5:8B:D2:2A:8C:16:8C:19:B3:25:69:C4:BB:48:22:60:38...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    2999
    cache-control
    🔴 No Cache(no-cache, private)
    content-type
    text/html; charset=UTF-8
    date
    Fri, 01 May 2026 04:45:48 GMT
    referrer-policy
    strict-origin-when-cross-origin
    server
    Apache
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    campus-de.mail.protection.outlook.com

    Domain Information

    campus.de

    Last Updated

    23.04.2024

    DNSSEC
    Not Enabled

    Privacy & Compliance

    CookieFirst

    Cookie Consent Banner
    CookieFirst
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: CookieFirst
    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.
    C
    68/100
    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, shrink-to-fit=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Merriweather + Open Sans

    WCAG Partial
    72/100
    Readability
    /30
    22/30

    14px · LH 1.57

    Hierarchy
    /20
    17/20

    2.57x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    1.25:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 3 req

    Heading Font

    Merriweather

    Serif36px

    Body Font

    Open Sans

    Sans14px

    Contrast Ratio

    1.25:1

    4 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    36px
    h1
    44px
    h2
    28px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line spacing: 1.57 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.2:1).

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

    ✅ Strong hierarchy: Headlines are 2.6x larger than body text.

    Buy on MyFontsFlesch 20

    Color Palette

    10 unique colors
    2.52:1 Fail Dark
    #595d5a
    Other· 8%
    #9ea095
    Other· 7.5%
    #fdffea
    Primary· 41.00000000000001%
    #042f4c
    Primary· 10%
    #022138
    Primary· 7.9%
    #bbb8a9
    Secondary· 6.1%
    #8d8373
    Secondary· 5.1%
    #e4e5d3
    Secondary· 2.9%

    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

    20 Resources

    18
    Scripts
    2
    Styles
    4
    Async
    9
    Defer

    Top Script Sources

    campus.de(10)code.etracker.com(2)consent.cookiefirst.com(2)nosto.stackla.com(1)etracker.de(1)

    Website Identity

    campus.de

    Location detected: 🇩🇪 Germanyvia tld
    📧 Microsoft 365de-DE

    Sponsored

    Last analyzed: 01 May 2026 at 04:46

    Historical Analysis & Change Tracking