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dr-gumpert.de

https://dr-gumpert.de· First analyzed 16 May 2026· Updated 16 May 2026
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dr-gumpert.de
Desktop screenshot of dr-gumpert.de
Mobile screenshot of dr-gumpert.de
Mobile

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

91.99.207.6

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

candy.ns.cloudflare.com.lloyd.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
537 ms10%
Speed Index
698 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
710 KB
31 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Technology Stack

9 Technologies Detected

Advertising

3
Google AdsGoogle AdSenseTaboola

Other

1
GSAP

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Apachev2.4.66

SEO Analysis

C66/100
19
11
0
Meta Tags9/15
Content12/12
Headings6/8
Technical14/21
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social1/5
Freshness4/4
Mobile1/4
Indexability3/3
D
dr-gumpert.dedr-gumpert.de

Dr-Gumpert.de

Dr-Gumpert.de ist ein unabhängiges medizinisches Informationsportal. Erkrankungen und Symptome werden laienverständlich erklärt und stetig überarbeitet.

Title Length13 chars

Recommended: 50-60 chars (~84px / 580px)

Description Length152 chars

Recommended: 120-160 chars

Issues (0)

    11 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

    D47/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    0/25
    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:1,147
    Token eff.:Optimal
    Sections/1K:21.8
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary10w
    Descriptive Headingsavg 3.4w
    Canonical URL
    Open Graph0/3
    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.
    B
    79/100
    10
    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
    16/20
    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
    9/15
    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.
    68/100
    A
    72 mg
    CO₂e / view
    710.3 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    82 mg
    vs
    Returning (cached)
    41 mg
    Annual (10K/mo)
    8.6 kg
    Emission Segments
    Data Center
    4 mg
    Network
    21 mg
    Device
    47 mg
    Resource Breakdown
    JavaScript
    284.6 KB
    Images
    101.5 KB
    CSS
    295.3 KB
    HTML
    11.0 KB
    Other
    17.8 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    95%Excellent
    Static / Informational

    HTTPS

    No WAF

    59d

    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

    HTTP Protocol

    HTTP/2

    Valid From

    15.04.2026

    Valid Until

    14.07.2026

    Subject Alternative Names (2)

    dr-gumpert.dewww.dr-gumpert.de

    SHA-256 Fingerprint

    2F:FD:99:40:1B:0C:79:64:56:F0:26:6F:F6:0E:C9:A4:1A:F4:CC:7F...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-language
    de
    content-length
    11010
    content-type
    text/html; charset=utf-8
    date
    Sat, 16 May 2026 04:21:58 GMT
    permissions-policy
    geolocation=(), microphone=(), camera=()
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (3)

    mailgw.mobius-it.de
    mailgw.mobius-it.de
    mailgw.mobius-it.de

    Domain Information

    dr-gumpert.de

    Last Updated

    05.06.2018

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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.
    D
    54/100
    Mobile Friendly
    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, user-scalable=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto + -apple-system

    WCAG Partial
    74/100
    Readability
    /30
    22/30

    17px · LH 1.50

    Hierarchy
    /20
    16/20

    3.1x ratio

    WCAG
    /25
    17/25

    2.23:1 min contrast

    Performance
    /25
    19/25

    System fonts

    Heading Font

    Roboto

    Sans52px

    Body Font

    -apple-system

    Sans17px

    Contrast Ratio

    2.23:1

    20 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    52px
    h1
    28px
    h2
    24px
    h3
    21px
    h4
    17px
    p

    ✅ Excellent readability: 17px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 2.2:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.1x larger than body text.

    Flesch 18

    Color Palette

    7 unique colors
    Light
    #ffffff
    Text· 9.9%
    #009beb
    Primary· 44.5%
    #eef2f3
    Secondary· 18.400000000000002%
    #b4d6da
    Secondary· 7.9%
    #efdacb
    Accent· 7.7%
    #e2bbc5
    Secondary· 6.2%
    #d4a4ac
    Secondary· 5.5%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google AnalyticsFree
    Google Tag ManagerFree

    User behavior and product analytics

    Advertising

    2
    Google AdsEnterprise
    TaboolaMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSenseGoogle Ad Manager

    Sponsored

    Scripts & Styles

    8 Resources

    7
    Scripts
    1
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    pagead2.googlesyndication.com(2)local(2)cdn.taboola.com(1)securepubads.g.doubleclick.net(1)googletagmanager.com(1)

    Website Identity

    dr-gumpert.de

    Location detected: 🇩🇪 Germanyvia tld
    de-DE

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 16 May 2026 at 04:22

    Historical Analysis & Change Tracking