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chatopenai.de

https://chatopenai.de· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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chatopenai.de
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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.26.2.247

Site Location

🇩🇪 Germanyvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

cartman.ns.cloudflare.com.meiling.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
717 ms10%
Speed Index
932 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
145 KB
54 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv7.0
cms
Twenty Twenty-Threev1.6
by the WordPress team
View Theme

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

10 Technologies Detected

Advertising

2
Google AdsGoogle AdSense

Plugins

2
Gpt3 Ai Content Generator
Yoast SEO

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Google Analytics

CDN

1
Cloudflare

Languages

1
PHPv8.3.31

SEO Analysis

B79/100
24
7
0
Meta Tags8/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images6/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
C
chatopenai.dechatopenai.de

ChatGPT Deutsch

Hier kannst du die Modelle GPT-5 nano, GPT-5.4 und GPT-Image-2 von OpenAI kostenlos sowie ohne Anmeldung nutzen....

Title Length15 chars

Recommended: 50-60 chars (~95px / 580px)

Description Length115 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    5 URLs

    5 sub-sitemaps

    robots.txt

    7 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 14

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

    Sponsored

    AI & LLM Readiness

    D51/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    7/25
    Citation
    11/25

    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:2,918
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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.
    C
    65/100
    10
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    10/20
    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
    7/15
    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
    7/15
    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.
    3 recommendations
    • •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.
    70/100
    A+
    15 mg
    CO₂e / view
    144.9 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    17 mg
    vs
    Returning (cached)
    8 mg
    Annual (10K/mo)
    1.8 kg
    Emission Segments
    Data Center
    <0.001 g
    Network
    4 mg
    Device
    10 mg
    Resource Breakdown
    JavaScript
    76.9 KB
    HTML
    47.6 KB
    Other
    20.5 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    69d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    13.05.2026

    Valid Until

    11.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    chatopenai.de*.chatopenai.de

    SHA-256 Fingerprint

    6D:39:5A:82:FE:03:3C:B2:8F:6F:F7:26:D2:94:93:F7:73:ED:D2:83...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray
    a058ddf8be470f3e-EWR
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    date
    Tue, 02 Jun 2026 19:29:28 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    mail.chatopenai.de

    Domain Information

    chatopenai.de

    Last Updated

    26.01.2025

    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.
    A
    85/100
    Mobile Friendly19 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system

    WCAG Partial
    74/100
    Readability
    /30
    23/30

    18px · LH 1.60

    Hierarchy
    /20
    13/20

    1.94x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    2.93:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    -apple-system

    Sans35px

    Body Font

    -apple-system

    Sans18px

    Contrast Ratio

    2.93:1

    20 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    35px
    h1
    30px
    h2
    25px
    h3
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

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

    ⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 2.9:1).

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

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

    GGoogle FontsFluid Type (rem)Flesch 26

    Color Palette

    8 unique colors
    8.9:1 AAA Light
    #ffffff
    Background· 83.1%
    #474a4f
    Other· 2.7%
    #ebf2f2
    Primary· 4.4%
    #98d1c4
    Secondary· 2.4%
    #aed7d1
    Secondary· 2.4%
    #8aa9a6
    Secondary· 2.3%
    #c9d9da
    Secondary· 1.7%

    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

    21 Resources

    16
    Scripts
    5
    Styles
    6
    Async
    1
    Defer

    Top Script Sources

    chatopenai.de(8)fundingchoicesmessages.google.com(4)pagead2.googlesyndication.com(2)analytics.ahrefs.com(1)static.cloudflareinsights.com(1)

    Website Identity

    ChatGPT

    ChatGPT

    Organization

    Hier kannst du die Modelle GPT-5 nano, GPT-5.4 und GPT-Image-2 von OpenAI kostenlos sowie ohne Anmeldung nutzen....

    chatopenai.de/
    Location detected: 🇩🇪 Germanyvia tld
    de

    Sponsored

    Last analyzed: 02 Jun 2026 at 19:30

    Historical Analysis & Change Tracking

    chatopenai.de Technology Stack - Built With jQuery, Tailwind CSS, Google Fonts, Google Analytics, Google Ads | StackOptic | StackOptic