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codart.nl

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

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Hosting Provider

Rootnet Managed Servers BIT

IP Address

185.173.22.163

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Nijmegen, The Netherlands

ASN

AS12859

Server

Nginx

Nameservers

ns-q.dns.versio.eu.ns-g.dns.versio.nl.ns-x.dns.versio.be.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
890 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1012 KB
57 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Codart (OCCHIO Child theme)v0.0.9Custom
by Occhio

Technology Stack

12 Technologies Detected

Plugins

4
Addthis
Google Analytics For Wordpress
Occhio Admin Tools
Yoast SEO

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Social

1
AddThis

Web Servers

1
Nginx

SEO Analysis

A89/100
26
4
0
Meta Tags14/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T5/7
Images4/7
Links4/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
C
codart.nlcodart.nl

CODART – Dutch And Flemish art From The Low Countries

CODART is an international network for curators of art from the Low Countries. The Codart website is the best guide to Dutch and Flemish art in museums world...

Description truncated.
Title Length53 chars

Recommended: 50-60 chars (~333px / 580px)

Description Length162 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    15 URLs

    15 sub-sitemaps

    robots.txt

    10 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    27/100
    Needs Work
    7 10

    Sponsored

    AI & LLM Readiness

    D58/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    8/25
    Citation
    17/25

    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
    def. listsnav
    Text ratio:4%
    Words:771
    Token eff.:Optimal
    Sections/1K:22
    Depth:2/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary27w
    Descriptive Headingsavg 4.2w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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
    86/100
    15
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    5/15
    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.
    61/100
    B
    102 mg
    CO₂e / view
    1011.7 KB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    117 mg
    vs
    Returning (cached)
    58 mg
    Annual (10K/mo)
    12.3 kg
    Emission Segments
    Data Center
    5 mg
    Network
    30 mg
    Device
    67 mg
    Resource Breakdown
    JavaScript
    484.0 KB
    Images
    234.5 KB
    CSS
    258.8 KB
    Fonts
    926 B
    HTML
    33.5 KB
    Green Hosting Verified
    Rootnet
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    No WAF

    81d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    15.05.2026

    Valid Until

    13.08.2026

    Subject Alternative Names (1)

    www.codart.nl

    SHA-256 Fingerprint

    E6:25:6D:C7:84:BA:7E:5C:3D:81:89:8F:12:FC:67:56:23:FC:A3:64...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Sun, 24 May 2026 00:33:54 GMT
    link
    <https://www.codart.nl/wp-json/>; rel="https://api.w.org/", ...
    referrer-policy
    same-origin
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    ALT4.ASPMX.L.google.com
    ALT2.ASPMX.L.google.com
    ALT3.ASPMX.L.google.com
    ASPMX.L.google.com

    +1 more

    Domain Information

    codart.nl

    Domain Age
    27y 10m

    Created

    21.07.1998

    Last Updated

    16.10.2024

    Registrar

    Realtime Register

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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
    74/100
    Mobile Friendly3 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Times New Roman

    WCAG Partial
    73/100
    Readability
    /30
    23/30

    20px · LH 1.50

    Hierarchy
    /20
    16/20

    2x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    4.36:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 1 req

    Heading Font

    Times New Roman

    Serif40px

    Body Font

    Times New Roman

    Serif20px

    Contrast Ratio

    4.36:1

    4 issues

    Reading Comfort

    ~31 CPL

    Narrow lines
    40px
    h1
    40px
    h2
    20px
    h3
    20px
    h4
    20px
    p

    ✅ Excellent readability: 20px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 4.4:1).

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

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

    GGoogle FontsBuy on MyFontsFlesch 23

    Color Palette

    12 unique colors
    Light
    #35241c
    Secondary· 18.2%
    #653c29
    Secondary· 16.6%
    #ed1f23
    Primary· 0%
    #775641
    Secondary· 11.7%
    #8f8074
    Secondary· 7.6%
    #c1997b
    Secondary· 6.6%
    #4e2e21
    Secondary· 6.5%
    #b78465
    Secondary· 6.5%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    AddThisFree

    Social widgets and sharing tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    15 Resources

    10
    Scripts
    5
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    codart.nl(7)googletagmanager.com(1)maps.googleapis.com(1)s7.addthis.com(1)

    Website Identity

    CODART

    CODART

    Organization

    CODART is an international network for curators of art from the Low Countries. The Codart website is the best guide to Dutch and Flemish art in museums worldwide.

    www.codart.nl/
    27 years old
    Location detected: 🇳🇱 Netherlandsvia tld
    Realtime Register📧 Google Workspaceen-US

    Sponsored

    Last analyzed: 24 May 2026 at 00:34

    Historical Analysis & Change Tracking