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drweb.de

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

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.204.175

Site Location

🇩🇪 Germanyvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

shaz.ns.cloudflare.com.clark.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
474 ms10%
Speed Index
616 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
524 KB
30 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Kadence Child Themev1.0Custom
by markus-seyfferth
View Theme

Technology Stack

14 Technologies Detected

Plugins

7
WP Rocket
Rate My PostDrweb Codeblocks PluginKadence Simple ShareWp VgwortKadence BlocksKadence Blocks Pro

Libraries

1
jQueryv3.7.1

UI Components

1
Lightbox

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Advertising

1
Google Ads

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

A+95/100
29
2
0
Meta Tags15/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
D
drweb.dedrweb.de

Dr. Web • Das Fachportal für Entscheider im Digitalzeitalter

Dr. Web ist Ihr Fachportal für praxisnahes Digitalwissen: Trends, Tools und Strategien rund um Online-Marketing und digitales Business.

Title Length60 chars

Recommended: 50-60 chars (~357px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (0)

    2 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    11 URLs

    11 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 14

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

    Sponsored

    AI & LLM Readiness

    C64/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    13/25
    Citation
    19/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:3%
    Words:1,300
    Token eff.:Optimal

    Structured Data

    6 JSON-LD
    Article×1.2Person×1.3Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary106w
    Descriptive Headingsavg 6.8w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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
    81/100
    13
    Passed
    1
    Critical
    2
    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
    10/15
    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
    4/15
    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.
    81/100
    A
    53 mg
    CO₂e / view
    524.2 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    61 mg
    vs
    Returning (cached)
    30 mg
    Annual (10K/mo)
    6.3 kg
    Emission Segments
    Data Center
    3 mg
    Network
    16 mg
    Device
    35 mg
    Resource Breakdown
    JavaScript
    16.7 KB
    Images
    305.7 KB
    CSS
    44.8 KB
    Fonts
    93.4 KB
    HTML
    63.5 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    55d

    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

    28.03.2026

    Valid Until

    26.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    drweb.de*.drweb.de

    SHA-256 Fingerprint

    7B:3C:0C:97:6C:69:10:DE:CB:6B:06:0D:CC:26:71:B5:E1:8F:7A:26...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 0s(max-age=0)
    cf-cache-status
    DYNAMIC
    cf-ray
    9f4d3ec4b8e7fa56-SJC
    content-encoding
    zstd
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt1.aspmx.l.google.com
    alt3.aspmx.l.google.com
    alt2.aspmx.l.google.com
    aspmx.l.google.com

    +1 more

    Domain Information

    drweb.de

    Last Updated

    24.11.2025

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    A
    84/100
    Mobile Friendly24 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, minimum-scale=1
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Geomanist + Albert Sans

    WCAG Partial
    72/100
    Readability
    /30
    17/30

    14px · LH 1.60

    Hierarchy
    /20
    20/20

    5.33x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    2.24:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 5 req

    Heading Font

    Geomanist

    Sans77px

    Body Font

    Albert Sans

    Sans14px

    Contrast Ratio

    2.24:1

    22 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    77px
    h1
    42px
    h2
    20px
    h3
    12px
    h4
    14px
    p

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

    ✅ 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: 22 elements below WCAG AA threshold (min 2.2:1).

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

    ✅ Strong hierarchy: Headlines are 5.3x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 26

    Color Palette

    3 unique colors
    Light
    #f6fafd
    Primary· 86.7%
    #727e65
    Secondary· 7.7%
    #d9e6d9
    Secondary· 5.6%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Marketing Automation

    1
    Brevo (Sendinblue)SMB

    Email marketing and automation platforms

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    6 Resources

    6
    Scripts
    0
    Styles
    1
    Async
    2
    Defer

    Top Script Sources

    cdnjs.cloudflare.com(2)drweb.de(2)local(1)static.cloudflareinsights.com(1)

    Website Identity

    Dr. Web

    Dr. Web

    Organization

    Dr. Web ist Ihr Fachportal für praxisnahes Digitalwissen: Trends, Tools und Strategien rund um Online-Marketing und digitales Business.

    www.drweb.de
    Location detected: 🇩🇪 Germanyvia tld
    📧 Google Workspacede

    Social Profiles

    X (Twitter)LinkedIn

    Sponsored

    Last analyzed: 01 May 2026 at 07:59

    Historical Analysis & Change Tracking