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nomos-elibrary.de

https://nomos-elibrary.de· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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nomos-elibrary.de
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Mobile

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Hosting Provider

Flying Circus Internet Operations GmbH

IP Address

185.105.252.114

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Oberhausen, Germany

ASN

AS41981

Organization

Flying Circus Internet Operations GmbH

Server

Nginx

CDN

CDN

Nameservers

ns4.fcio.net.ns3.fcio.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
473 ms10%
Speed Index
615 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
654 KB
88 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Flying Circus Internet Operations GmbH
CDN
CDN

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

9 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Plausible AnalyticsMouseflow

CSS Frameworks

2
Bootstrap
Tailwind CSS

UI Components

1
Swiper

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

C68/100
21
8
0
Meta Tags9/15
Content10/12
Headings8/8
Technical20/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
N
nomos-elibrary.denomos-elibrary.de

Inlibra

Ihre Online-Anlaufstelle für wissenschaftliche Literatur. Entdecken Sie eine umfangreiche Sammlung akademischer Bücher, Zeitschriften und Forschungsarbeit…

Title Length7 chars

Recommended: 50-60 chars (~36px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    292 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 14 2

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

    Sponsored

    AI & LLM Readiness

    F26/100
    Bot Access
    11/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    8/25

    AI Bot Access

    5/14 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:6%
    Words:2,378
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary216w
    Descriptive Headingsavg 2.2w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    89/100
    15
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    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.
    58/100
    B
    81 mg
    CO₂e / view
    654.1 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    92 mg
    vs
    Returning (cached)
    46 mg
    Annual (10K/mo)
    9.7 kg
    Emission Segments
    Data Center
    18 mg
    Network
    19 mg
    Device
    43 mg
    Resource Breakdown
    JavaScript
    124.8 KB
    Images
    325.1 KB
    CSS
    156.1 KB
    HTML
    48.0 KB
    Green Hosting Not Verified
    Flying Circus Internet Operations GmbH
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    55%Poor
    Critical / Transactional

    HTTPS

    No WAF

    43d

    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/2

    Valid From

    12.03.2026

    Valid Until

    10.06.2026

    Subject Alternative Names (1)

    www.inlibra.com

    SHA-256 Fingerprint

    3E:1F:96:5D:03:D9:DE:1B:09:5F:F5:46:1A:4E:EE:10:AE:0C:5C:04...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    1209
    cache-control
    🟡 0s(max-age=0, must-revalidate, private)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    default-src 'self' https://files.inlibra.com https://*.files...
    content-type
    text/html; charset=UTF-8
    date
    Tue, 28 Apr 2026 04:14:31 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    nomoselibrary-de01c.mail.protection.outlook.com

    Domain Information

    nomos-elibrary.de

    Last Updated

    17.02.2026

    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
    Legitimate interest basis mentioned

    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.
    A
    82/100
    Mobile Friendly25 breakpoints
    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...
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    Typography & Readability

    arboria + lato

    WCAG Partial
    78/100
    Readability
    /30
    20/30

    16px · LH 1.40

    Hierarchy
    /20
    20/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    20/25

    2.34:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 4 req

    Heading Font

    arboria

    Sans64px

    Body Font

    lato

    Sans16px

    Contrast Ratio

    2.34:1

    2 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    64px
    h1
    32px
    h2
    24px
    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).

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 2.3:1).

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

    ✅ Strong hierarchy: Headlines are 4.0x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 0

    Color Palette

    4 unique colors
    10.85:1 AAA Dark
    #3e3d3b
    Text· 56.099999999999994%
    #ffffff
    Background· 31.2%
    #28211e
    Primary· 7.6%
    #cebdb7
    Secondary· 5.1%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3
    Google Tag ManagerFree
    PlausibleSMB
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    7 Resources

    5
    Scripts
    2
    Styles
    3
    Async
    2
    Defer

    Top Script Sources

    consent.cookiebot.com(2)consentcdn.cookiebot.com(1)googletagmanager.com(1)plausible.io(1)

    Website Identity

    nomos-elibrary.de

    Location detected: 🇩🇪 Germanyvia tld
    📧 Microsoft 365de

    Sponsored

    Last analyzed: 28 Apr 2026 at 04:14

    Historical Analysis & Change Tracking