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grolsch.nl

https://grolsch.nl· First analyzed 24 May 2026· Updated 24 May 2026
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grolsch.nl
Desktop screenshot of grolsch.nl
Mobile screenshot of grolsch.nl
Mobile

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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

20.4.13.215

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS8075

Organization

Microsoft Azure Cloud (westeurope)

Server

Nginx

Nameservers

dns1.cscdns.net.dns2.cscdns.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
716 ms10%
Speed Index
931 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.6 MB
45 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

C65/100
19
6
0
Meta Tags13/15
Content8/12
Headings5/8
Technical12/21
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
G
grolsch.nlgrolsch.nl

Grolsch - Proost op karakter, klinkt als Grolsch.

Wil je meer weten over Grolsch? Lees alles over onze bieren en de verhalen rondom de bieren. Ook kan je direct een brouwerij tour boeken, Grolsch artikelen, ...

Description truncated.
Title Length49 chars

Recommended: 50-60 chars (~294px / 580px)

Description Length199 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    6/100
    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

    D42/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    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
    navheader/footer
    Text ratio:8%
    Words:330
    Token eff.:Optimal
    Sections/1K:9.1
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary65w
    Descriptive Headingsavg 2.7w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    72/100
    11
    Passed
    2
    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
    9/15
    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.
    50/100
    D
    264 mg
    CO₂e / view
    2.6 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    302 mg
    vs
    Returning (cached)
    151 mg
    Annual (10K/mo)
    31.7 kg
    Emission Segments
    Data Center
    13 mg
    Network
    78 mg
    Device
    174 mg
    Resource Breakdown
    JavaScript
    111.0 KB
    Images
    2.2 MB
    CSS
    273.1 KB
    HTML
    4.9 KB
    Other
    23.4 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    No WAF

    78d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    12.05.2026

    Valid Until

    10.08.2026

    Subject Alternative Names (2)

    grolsch.nlwww.grolsch.nl

    SHA-256 Fingerprint

    91:F0:88:96:EE:87:DB:E9:A1:60:87:F6:45:A4:2E:A4:03:92:C0:54...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, no-store, must-revalidate, max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-length
    4673
    content-type
    text/html;charset=UTF-8
    date
    Sun, 24 May 2026 06:34:01 GMT
    expires
    Thu, 01 Jan 1970 00:00:00 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    grolsch-nl.mail.protection.outlook.com

    Domain Information

    grolsch.nl

    Domain Age
    31y 1m

    Created

    18.04.1995

    Last Updated

    29.11.2024

    Registrar

    CSC Corporate Domains, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    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
    77/100
    Mobile Friendly2 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

    Trim Web + Roboto

    WCAG Partial
    77/100
    Readability
    /30
    23/30

    18px · LH 1.40

    Hierarchy
    /20
    17/20

    7.89x ratio

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Trim Web

    Sans142px

    Body Font

    Roboto

    Sans18px

    Contrast Ratio

    1:1

    12 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    142px
    h1
    56px
    h3
    30px
    h4
    18px
    p

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 7.9x larger than body text.

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

    Buy on MyFontsFluid Type (rem)Flesch 55

    Color Palette

    4 unique colors
    Light
    #fefefe
    Text· 8.799999999999999%
    #144734
    Accent· 87.8%
    #2da343
    Primary· 0%
    #428d4a
    Secondary· 1.9%
    #b7cebf
    Secondary· 1.6%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    11 Resources

    7
    Scripts
    4
    Styles
    4
    Async
    1
    Defer

    Top Script Sources

    youtube.com(2)googletagmanager.com(2)js.hcaptcha.com(1)local(1)cookie-cdn.cookiepro.com(1)

    Website Identity

    grolsch.nl

    31 years old
    Location detected: 🇳🇱 Netherlandsvia tld
    CSC Corporate Domains, Inc.📧 Microsoft 365nl-NL

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 24 May 2026 at 06:34

    Historical Analysis & Change Tracking