willem-ii.nl

https://willem-ii.nl· First analyzed 15 May 2026· Updated 15 May 2026

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willem-ii.nl

Mobile

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Hosting Provider

Indicia e-Business B.V.

IP Address

213.207.89.111

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 De Bilt, Netherlands

ASN

AS9150

Organization

Indicia e-Business B.V.

Nameservers

ns3.indicia.org.ns4.indicia.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

616 ms10%

Speed Index

801 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.8 MB

122 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Drupal

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Libraries

CSS Frameworks

Tag Managers

Marketing

Advertising

Other

SEO Analysis

D54/100

Meta Tags4/15

Content10/12

Headings3/8

Technical16/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social1/5

Freshness0/4

Mobile3/4

Indexability3/3

willem-ii.nlwillem-ii.nl

Home | Willem II

No description available for this page.

Title Length16 chars

Recommended: 50-60 chars (~94px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

11 issues found

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Crawlability

Sitemap

robots.txt

52 rules

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.

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AI & LLM Readiness

F28/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

7/25

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

Text ratio:6%

Words:3,069

Token eff.:Poor Structure

Structured Data

No Schema

Citation Readiness

Opening Summary571w

Descriptive Headings

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

75/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

12/15

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

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

5 recommendations

•Accessibility recommendation preview...

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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.

25/100

487 mg

CO₂e / view

3.8 MB

Page Weight

15%

Cleaner Than

New Visitor

556 mg

Returning (cached)

278 mg

Annual (10K/mo)

58.4 kg

Emission Segments

Data Center

109 mg

Network

117 mg

Device

261 mg

Resource Breakdown

JavaScript

641.6 KB

Images

2.6 MB

CSS

602.3 KB

HTML

12.2 KB

Other

3.4 KB

Green Hosting Not Verified

Indicia e-Business B.V.

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

66%Fair

Interactive

HTTPS

No WAF

99d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

23.07.2025

Valid Until

22.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.willem-ii.nlwillem-ii.nl

SHA-256 Fingerprint

01:0E:23:05:3C:69:D5:AA:E7:CE:C8:21:8F:35:F3:0F:64:13:C5:5A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 1 Hours(max-age=3600, public)

content-encoding

📦 Gzip(gzip)

content-language

content-type

text/html; charset=UTF-8

date

Thu, 14 May 2026 23:22:46 GMT

etag

W/"1778803209"

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

willemii-nl01e.mail.protection.outlook.com

Domain Information

willem-ii.nl

Domain Age

28y 11m

Created

25.06.1997

Last Updated

11.07.2025

Registrar

Registrar.eu

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

Legitimate interest basis 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.

66/100

Mobile Friendly24 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, maximum-scale=1

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Flama Ultracondensed + Sharp Grotesk

WCAG Partial

63/100

Readability

/30

20/30

15px · LH 1.35

Hierarchy

/20

7/20

WCAG

/25

18/25

1:1 min contrast

Performance

/25

18/25

2 fonts · 6 req

Heading Font

Flama Ultracondensed

Sans

Body Font

Sharp Grotesk

Sans15px

Contrast Ratio

1:1

4 issues

Reading Comfort

Dual Sans-Serif

left aligned

126px

25px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

Buy on MyFontsFluid Type (rem)Flesch 41

Color Palette

11 unique colors

5.84:1 AA Light

#ffffff

Background· 28.099999999999998%

#6f6261

Other· 5%

#bcca7b

Secondary· 13.9%

#90ab37

Accent· 13%

#b0c564

Secondary· 11.3%

#2d2a4e

Primary· 10.3%

#2e3f81

Secondary· 4.5%

#091f74

Accent· 4.4%

Business & Marketing Stack

7 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

connect.facebook.net(4)snap.licdn.com(3)local(3)consent.cookiebot.com(2)scripts.clarity.ms(1)

Website Identity

willem-ii.nl

28 years old

Location detected: 🇳🇱 Netherlandsvia tld

Registrar.eu📧 Microsoft 365nl

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube TikTok

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Last analyzed: 15 May 2026 at 00:00

Historical Analysis & Change Tracking