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gwup.org

https://gwup.org· First analyzed 15 May 2026· Updated 15 May 2026
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gwup.org
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Mobile screenshot of gwup.org
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

136.243.166.47

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

Nameservers

ns26.domaincontrol.com.ns25.domaincontrol.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
865 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
11.6 MB
124 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.0.8
cms
Enfoldv6.0.8Custom
by Kriesi
View Theme

Technology Stack

23 Technologies Detected

Plugins

9
WooCommerce
Events ManagerEvents Manager ProSimple Reader ModeWp AccessibilityFlexible Shipping
Woocommerce Germanized
Woocommerce Germanized Pro
Yoast SEO

Libraries

3
jQueryv3.7.1
jQuery UI
Moment.js

Analytics

3
Google Analytics
Google Analytics 4
Matomo

Other

1
Chart.js

UI Components

1
Lightbox

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

Payments

1
PayPal

Web Servers

1
Apache

Security

1
reCAPTCHA

SEO Analysis

A88/100
25
7
0
Meta Tags13/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
G
gwup.orggwup.org

GWUP - wissenschaftliche Untersuchung von Parawissenschaften

Die GWUP ist die Gesellschaft zur wissenschaftlichen Untersuchung von Parawissenschaften. Wir setzen uns ein für Aufklärung, kritisches Denken und Wissenscha...

Description truncated.
Title Length60 chars

Recommended: 50-60 chars (~374px / 580px)

Description Length223 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    12 URLs

    12 sub-sitemaps

    robots.txt

    2 rules

    Local SEO

    Local Search Readiness

    30/100
    Needs Work
    8 10

    Sponsored

    AI & LLM Readiness

    D52/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    10/25
    Citation
    15/25

    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:10%
    Words:6,620
    Token eff.:Excessive
    Sections/1K:1.7
    Depth:1/5

    Structured Data

    4 JSON-LD
    Person×1.3microdataOrganization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary30w
    Descriptive Headingsavg 3.6w
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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
    87/100
    14
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    8/15
    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.
    35/100
    F
    1.20 g
    CO₂e / view
    11.6 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.37 g
    vs
    Returning (cached)
    685 mg
    Annual (10K/mo)
    143.9 kg
    Emission Segments
    Data Center
    59 mg
    Network
    352 mg
    Device
    788 mg
    Resource Breakdown
    JavaScript
    451.9 KB
    Images
    7.5 MB
    CSS
    3.6 MB
    HTML
    59.4 KB
    Other
    481 B
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    31d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    Valid From

    18.03.2026

    Valid Until

    16.06.2026

    Subject Alternative Names (2)

    gwup.orgwww.gwup.org

    SHA-256 Fingerprint

    E3:0B:5C:F2:D1:82:A0:BE:77:9B:58:C5:9A:07:18:F9:EE:A5:BE:D7...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    cache-control
    🔴 No Cache(max-age=0, no-cache, no-store, must-revalidate)
    content-encoding
    ⚡ Brotli(br)
    content-length
    60506
    content-type
    text/html; charset=UTF-8
    date
    Fri, 15 May 2026 15:35:26 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    gwup-org.mail.protection.outlook.com

    Domain Information

    gwup.org

    Domain Age
    30y 2m

    Created

    25.02.1996

    Expires

    26.02.2027

    Last Updated

    01.02.2026

    Registrar

    Mesh Digital Limited

    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
    Data Protection Officer 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.
    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

    bebasneue-regular + static

    WCAG Partial
    63/100
    Readability
    /30
    18/30

    21px · LH 1.65

    Hierarchy
    /20
    10/20

    0.77x ratio · ✓ H1→H6

    WCAG
    /25
    19/25

    1.18:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 10 req

    Heading Font

    bebasneue-regular

    Sans16px

    Body Font

    static

    Sans21px

    Contrast Ratio

    1.18:1

    1 issue

    Reading Comfort

    ~38 CPL

    Narrow lines
    16px
    h1
    100px
    h2
    30px
    h3
    18px
    h4
    21px
    p

    ✅ Excellent readability: 21px body text is ideal for all devices.

    ❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

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

    ✅ 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.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    Buy on MyFontsFluid Type (rem)Flesch 26

    Color Palette

    9 unique colors
    4.42:1 AA Large Light
    #ffffff
    Background· 29.799999999999997%
    #787876
    Other· 8%
    #e2eae8
    Secondary· 31.3%
    #084a7a
    Accent· 9.6%
    #a7b4bd
    Secondary· 6.3%
    #1e425e
    Accent· 4.5%
    #37617e
    Primary· 1.6%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Matomo (Piwik)Mid-Market

    User behavior and product analytics

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    2

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    29 Resources

    20
    Scripts
    9
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    gwup.org(15)googletagmanager.com(3)stats.gwup.org(2)

    Website Identity

    GWUP - Gesellschaft zur wissenschaftlichen Untersuchung von Parawissenschaften

    GWUP - Gesellschaft zur wissenschaftlichen Untersuchung von Parawissenschaften

    Organization

    Die GWUP ist die Gesellschaft zur wissenschaftlichen Untersuchung von Parawissenschaften. Wir setzen uns ein für Aufklärung, kritisches Denken und Wissenschaft – gegen Pseudomedizin, Verschwörungsideologien und Aberglauben.

    anfrage@gwup.org
    (06154) 695021
    www.gwup.org/
    30 years old
    Location detected: 🇩🇪 Germanyvia ip
    Mesh Digital Limited📧 Microsoft 365de

    Sponsored

    Last analyzed: 15 May 2026 at 15:35

    Historical Analysis & Change Tracking