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cactus2000.de

https://cactus2000.de· First analyzed 21 May 2026· Updated 21 May 2026
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cactus2000.de
Desktop screenshot of cactus2000.de
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Mobile

Sponsored

Hosting Provider

webgo GmbH

IP Address

185.30.32.130

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Hamburg, Germany

ASN

AS48324

Organization

webgo GmbH

Server

Nginx

Nameservers

ns2.webgo.de.ns3.webgo.de.ns4.webgo.de.ns1.webgo.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
494 ms10%
Speed Index
642 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
616 KB
52 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
webgo GmbH

Technology Stack

5 Technologies Detected

Advertising

2
Google AdsGoogle AdSense

Fonts

1
Google Fonts

Web Servers

1
Nginx

Icon Libraries

1
Material Icons

SEO Analysis

D55/100
15
10
0
Meta Tags8/15
Content8/12
Headings6/8
Technical10/21
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
C
cactus2000.decactus2000.de

Cactus2000 - Home

Cactus2000: Sprachen lernen, Maßeinheitenumrechnung, Sonnenstandsberechnung, Fahrradtouren, Unterhaltung, Quiz

Title Length17 chars

Recommended: 50-60 chars (~108px / 580px)

Description Length110 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    5/100
    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

    F34/100
    Bot Access
    20/25
    Machine Read.
    4/25
    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:3%
    Words:252
    Token eff.:Too Short

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary36w
    Descriptive Headings
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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
    81/100
    13
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    14/20
    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
    6/15
    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.
    59/100
    A
    62 mg
    CO₂e / view
    616.1 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    71 mg
    vs
    Returning (cached)
    36 mg
    Annual (10K/mo)
    7.5 kg
    Emission Segments
    Data Center
    3 mg
    Network
    18 mg
    Device
    41 mg
    Resource Breakdown
    JavaScript
    407.2 KB
    Images
    144.6 KB
    CSS
    1.7 KB
    Fonts
    12.8 KB
    HTML
    3.4 KB
    Other
    46.4 KB
    Green Hosting Verified
    webgo GmbH
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    78d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    10.05.2026

    Valid Until

    08.08.2026

    Subject Alternative Names (1)

    cactus2000.de

    SHA-256 Fingerprint

    3B:F0:7D:C4:25:C0:65:BA:B5:01:35:36:1C:A5:DB:E5:15:17:33:2F...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Thu, 21 May 2026 01:37:41 GMT
    server
    nginx
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    68

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (2)

    s130.goserver.host
    s130.goserver.host

    Domain Information

    cactus2000.de

    Last Updated

    26.09.2017

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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
    64/100
    Mobile Friendly3 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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Open Sans + Helvetica

    WCAG AA
    70/100
    Readability
    /30
    20/30

    16px · LH --

    Hierarchy
    /20
    10/20

    1.25x ratio

    WCAG
    /25
    22/25

    5.59:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 5 req

    Heading Font

    Open Sans

    Sans20px

    Body Font

    Helvetica

    Sans16px

    Contrast Ratio

    5.59:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    Dual Sans-Serif

    left aligned
    20px
    h1
    16px
    p

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

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

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.6:1).

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

    ⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

    ✅ Lean font stack: 2 font families keeps load times fast.

    GGoogle FontsFlesch 0

    Color Palette

    8 unique colors
    Light
    #b7bcbe
    Other· 4.3%
    #feffef
    Primary· 76.1%
    #e6fdbe
    Accent· 4.8%
    #9799b4
    Secondary· 4%
    #6b678b
    Secondary· 3.6%
    #e5cdcf
    Secondary· 3.2%
    #eceae2
    Secondary· 2.9%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    12 Resources

    8
    Scripts
    4
    Styles
    7
    Async
    0
    Defer

    Top Script Sources

    fundingchoicesmessages.google.com(5)pagead2.googlesyndication.com(3)

    Website Identity

    cactus2000.de

    email@cactus2000.de
    Location detected: 🇩🇪 Germanyvia tld
    de

    Sponsored

    Last analyzed: 21 May 2026 at 01:38

    Historical Analysis & Change Tracking