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centogene.com

https://centogene.com· First analyzed 28 May 2026· Updated 28 May 2026
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centogene.com
Desktop screenshot of centogene.com
Mobile screenshot of centogene.com
Mobile

Sponsored

Hosting Provider

LiteSpeed

IP Address

213.158.86.35

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Madrid, Spain

ASN

AS34762

Organization

Register.IT S.p.A.

Server

Nginx

Nameservers

d.ns14.net.a.ns14.net.b.ns14.net.c.ns14.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
771 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
66 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv7.0
cms
centogeneCustom

Technology Stack

13 Technologies Detected

Plugins

4
Contact Form 7
Complianz GdprTranslatepress Multilingual
Yoast SEO

UI Components

2
SwiperFancybox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

SEO Analysis

A83/100
24
6
0
Meta Tags11/15
Content11/12
Headings6/8
Technical25/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
C
centogene.comcentogene.com

CENTOGENE Guiding Precision Medicine

Embrace the full spectrum of precision medicine, guiding better prevention, diagnosis, and treatment for all patients.

Title Length36 chars

Recommended: 50-60 chars (~221px / 580px)

Description Length118 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    6 URLs

    6 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    7 11

    Sponsored

    AI & LLM Readiness

    D56/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    8/25
    Citation
    16/25

    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
    nav
    Text ratio:5%
    Words:1,331
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary636w
    Descriptive Headingsavg 8.1w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    14
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    13/20
    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
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    12/15
    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.
    64/100
    B
    136 mg
    CO₂e / view
    1.3 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    156 mg
    vs
    Returning (cached)
    78 mg
    Annual (10K/mo)
    16.3 kg
    Emission Segments
    Data Center
    7 mg
    Network
    40 mg
    Device
    90 mg
    Resource Breakdown
    JavaScript
    171.0 KB
    Images
    1.0 MB
    CSS
    106.1 KB
    HTML
    27.4 KB
    Other
    300 B
    Green Hosting Verified
    Combell
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    46d

    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

    14.04.2026

    Valid Until

    13.07.2026

    Subject Alternative Names (2)

    centogene.comwww.centogene.com

    SHA-256 Fingerprint

    7D:A5:AA:CA:95:57:08:69:D2:46:C0:CC:88:21:58:3F:00:70:0B:F3...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Thu, 28 May 2026 04:18:53 GMT
    link
    <https://www.centogene.com/wp-json/>; rel="https://api.w.org...
    server
    nginx
    server-timing
    EXPIRED , rt;dur=0.336;desc=Process-Time
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    68

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    centogene-com.mail.protection.outlook.com

    Domain Information

    centogene.com

    Domain Age
    20y 9m

    Created

    19.08.2005

    Expires

    19.08.2026

    Last Updated

    20.08.2025

    Registrar

    InterNetX GmbH

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Complianz

    Cookie Consent Banner
    Complianz
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Complianz
    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.
    B
    79/100
    Mobile Friendly28 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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto

    WCAG AA
    79/100
    Readability
    /30
    24/30

    16px · LH 1.50

    Hierarchy
    /20
    15/20

    3.75x ratio

    WCAG
    /25
    18/25

    5.2:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Roboto

    Sans60px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    5.2:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~34 CPL

    Narrow lines
    60px
    h1
    36px
    h2
    24px
    h3
    20px
    h4
    16px
    p

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

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

    ❌ Very complex text: Flesch score 7/100. Consider shorter sentences and simpler words.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

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

    ✅ Strong hierarchy: Headlines are 3.8x larger than body text.

    Flesch 7

    Color Palette

    11 unique colors
    6.57:1 AA Light
    #ffffff
    Background· 24.1%
    #575e66
    Secondary· 9%
    #ccc9b3
    Primary· 0%
    #d3d9df
    Secondary· 7.8%
    #1c3657
    Accent· 7.1%
    #18141f
    Secondary· 6.9%
    #818e97
    Secondary· 6.1%
    #5f353d
    Secondary· 2%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    ComplianzSMB

    Cookie consent and privacy compliance tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    20 Resources

    13
    Scripts
    7
    Styles
    0
    Async
    1
    Defer

    Top Script Sources

    centogene.com(11)cdn.jsdelivr.net(2)

    Website Identity

    CENTOGENE

    CENTOGENE

    Organization

    Embrace the full spectrum of precision medicine, guiding better prevention, diagnosis, and treatment for all patients.

    [email protected]
    www.centogene.com/
    20 years old
    Location detected: 🇪🇸 Spainvia ip
    InterNetX GmbH📧 Microsoft 365en-GB

    Social Profiles

    LinkedInYouTube

    Sponsored

    Last analyzed: 28 May 2026 at 04:19

    Historical Analysis & Change Tracking

    centogene.com Technology Stack - Built With jQuery, Swiper, Fancybox, Bootstrap, Tailwind CSS | StackOptic | StackOptic