StackOptic
Back to Search
grunenthal.com favicon

grunenthal.com

https://grunenthal.com· First analyzed 24 May 2026· Updated 24 May 2026
Export
grunenthal.com
Desktop screenshot of grunenthal.com
Mobile screenshot of grunenthal.com
Mobile

Sponsored

Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

20.50.2.24

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS8075

Organization

Microsoft Azure App Service (westeurope)

CDN

CDN

Nameservers

ns5.markmonitor.com.ns6.markmonitor.com.ns7.markmonitor.com.ns1.markmonitor.com.+3 more

Performance

98

Core Web Vitals

Weight

First Contentful Paint
941 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5 MB
80 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure
CDN
CDN

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

SEO Analysis

C66/100
19
9
0
Meta Tags7/15
Content11/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile2/4
Indexability3/3
G
grunenthal.comgrunenthal.com

Welcome | Grunenthal

Grünenthal is a global leader in pain management and related diseases. Our purpose is to change lives for the better – and innovation is our passion. We focu...

Description truncated.
Title Length20 chars

Recommended: 50-60 chars (~125px / 580px)

Description Length228 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    364 URLs

    robots.txt

    22 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    16/100
    Poor
    4 13 1

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

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    16/25
    Schema Data
    2/25
    Citation
    12/25

    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
    data-nosnippet

    Machine Readability

    llms.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    code blocksnav
    Text ratio:7%
    Words:2,239
    Token eff.:Optimal
    Sections/1K:0.9
    Depth:2/5

    Structured Data

    2 JSON-LD
    WebSite

    Citation Readiness

    Opening Summary498w
    Descriptive Headingsavg 3.5w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    74/100
    12
    Passed
    3
    Critical
    1
    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
    5/15
    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.
    2 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.
    43/100
    F
    513 mg
    CO₂e / view
    5.0 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    586 mg
    vs
    Returning (cached)
    293 mg
    Annual (10K/mo)
    61.5 kg
    Emission Segments
    Data Center
    25 mg
    Network
    151 mg
    Device
    337 mg
    Resource Breakdown
    JavaScript
    431.0 KB
    Images
    4.3 MB
    CSS
    149.4 KB
    HTML
    17.2 KB
    Other
    28.1 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    56%Poor
    Interactive

    HTTPS

    No WAF

    176d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    16.05.2026

    Valid Until

    16.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.grunenthal.com

    SHA-256 Fingerprint

    AF:47:DB:2D:DF:7C:65:13:B1:3C:D5:E5:01:5D:EB:96:2C:98:9F:DA...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-expose-headers
    Request-Context
    cache-control
    🔴 No Cache(no-cache, no-store)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    date
    Sun, 24 May 2026 12:56:35 GMT
    expires
    -1
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    grunenthal-com.mail.protection.outlook.com

    Domain Information

    grunenthal.com

    Domain Age
    28y 9m

    Created

    07.08.1997

    Expires

    06.08.2026

    Last Updated

    05.07.2024

    Registrar

    MarkMonitor Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    consentmanager

    Cookie Consent Banner
    consentmanager
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: consentmanager
    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.
    B
    79/100
    Mobile Friendly26 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    visuelt-medium + visuelt-regular

    WCAG Partial
    74/100
    Readability
    /30
    27/30

    16px · LH 1.35

    Hierarchy
    /20
    18/20

    2.38x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1.24:1 min contrast

    Performance
    /25
    15/25

    2 fonts · 3 req

    Heading Font

    visuelt-medium

    Sans38px

    Body Font

    visuelt-regular

    Sans16px

    Contrast Ratio

    1.24:1

    24 issues

    Reading Comfort

    ~53 CPL

    Optimal (45–75)
    38px
    h1
    56px
    h2
    16px
    p
    Perfect Fifth
    Scale

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

    ⚠️ Tight line spacing (1.35). Increase to 1.4–1.6 for better readability.

    ✅ Optimal line length: ~53 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 1.2:1).

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

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

    Buy on MyFontsFlesch 61

    Color Palette

    6 unique colors
    17.93:1 AAA Light
    #ffffff
    Background· 34.1%
    #171717
    Text· 11.2%
    #9ab7aa
    Primary· 8.8%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    Twitter/X WidgetsFree

    Social widgets and sharing tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    16 Resources

    13
    Scripts
    3
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    local(7)cdn.consentmanager.net(3)a.delivery.consentmanager.net(3)

    Website Identity

    www.grunenthal.com

    Grünenthal is a global leader in pain management and related diseases. Our purpose is to change lives for the better – and innovation is our passion. We focus our activities on moving towards our vision of a world free of pain.

    www.grunenthal.com/
    28 years old
    Location detected: 🇳🇱 Netherlandsvia ip
    MarkMonitor Inc.📧 Microsoft 365en

    Sponsored

    Last analyzed: 24 May 2026 at 12:56

    Historical Analysis & Change Tracking