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kasteeldehaar.nl

https://kasteeldehaar.nl· First analyzed 09 May 2026· Updated 09 May 2026
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kasteeldehaar.nl
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Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

65.21.27.51

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇫🇮 Helsinki, Finland

ASN

AS24940

Organization

Hetzner Online GmbH

Server

LiteSpeed

Nameservers

ns3.openprovider.eu.ns2.openprovider.be.ns1.openprovider.nl.

Performance

75

Core Web Vitals

Weight

First Contentful Paint
3.1 s10%
Speed Index
4.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
967 KB
59 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Diviv4.27.4Custom
by Elegant Themes
View Theme

Technology Stack

11 Technologies Detected

Plugins

3
ClonableBloomPixelyoursite

CSS Frameworks

2
Tailwind CSS
Bootstrap

Libraries

1
jQueryv3.7.1

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
LiteSpeed

Languages

1
PHPv8.2.27

SEO Analysis

C68/100
22
8
1
Meta Tags5/15
Content8/12
Headings7/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
K
kasteeldehaar.nlkasteeldehaar.nl

Kasteel de Haar

Ontdek de Verhalen

Title Length15 chars

Recommended: 50-60 chars (~90px / 580px)

Description Length18 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (8/8) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

42/100
Fair
12 9

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AI & LLM Readiness

D46/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
6/25
Citation
13/25

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:1%
Words:379
Token eff.:Optimal

Structured Data

3 JSON-LD
Organization×1.1WebSite
sameAs entity links

Citation Readiness

Opening Summary81w
Descriptive Headingsavg 2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
C
63/100
12
Passed
4
Critical
2
Warnings
Images & Alt Text
10/20
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
5/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
68/100
B
98 mg
CO₂e / view
966.9 KB
Page Weight
70%
Cleaner Than
New Visitor
112 mg
vs
Returning (cached)
56 mg
Annual (10K/mo)
11.7 kg
Emission Segments
Data Center
5 mg
Network
29 mg
Device
64 mg
Resource Breakdown
JavaScript
222.3 KB
Images
244.3 KB
CSS
460.8 KB
HTML
39.5 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

36%Critical
Interactive

HTTPS

No WAF

48d

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

HTTP Protocol

HTTP/2+H3

Valid From

28.03.2026

Valid Until

26.06.2026

Subject Alternative Names (7)

kasteeldehaar.comkasteeldehaar.nlkasteelhaarzuilens.nltickets.kasteeldehaar.nlwww.kasteeldehaar.comwww.kasteeldehaar.nlwww.kasteelhaarzuilens.nl

SHA-256 Fingerprint

AD:08:8B:EB:72:12:94:F1:98:1E:9B:53:55:74:58:1F:57:19:C8:F2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
cache-control
🟡 0s(public, max-age=0)
content-encoding
⚡ Brotli(br)
content-length
40140
content-type
text/html; charset=UTF-8
date
Sat, 09 May 2026 07:07:17 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

kasteeldehaar-nl.mail.protection.outlook.com

Domain Information

kasteeldehaar.nl

Domain Age
27y 9m

Created

31.07.1998

Last Updated

15.02.2026

Registrar

Registrar.eu

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot

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.
C
62/100
Not Mobile Friendly53 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.
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Coign Pro 47 + Futura-STD

WCAG Partial
59/100
Readability
/30
13/30

19px · LH 0.78

Hierarchy
/20
16/20

9.9x ratio · ✓ H1→H6

WCAG
/25
16/25

1.21:1 min contrast

Performance
/25
14/25

3 fonts · 6 req

Heading Font

Coign Pro 47

Sans190px

Body Font

Futura-STD

Sans19px

Contrast Ratio

1.21:1

22 issues

Reading Comfort

Dual Sans-Serif

left aligned
190px
h1
58px
h2
46px
h4
19px
p

✅ Excellent readability: 19px body text is ideal for all devices.

⚠️ Tight line spacing (0.78). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 22 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 9.9x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 0

Color Palette

11 unique colors
Dark
#464646
Other· 68.10000000000001%
#efebe0
Secondary· 6%
#0e0607
Secondary· 5.2%
#beb2a5
Secondary· 3.6%
#331b19
Primary· 3%
#786c59
Secondary· 1.9%
#792713
Accent· 1.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
5
Async
4
Defer

Top Script Sources

kasteeldehaar.nl(11)forward.kasteeldehaar.nl(5)googletagmanager.com(2)cdn.cookiecode.nl(1)tagging.berden-fashion.nl(1)

Website Identity

Kasteel De Haar

Kasteel De Haar

Organization

Kasteel de Haar

[email protected]
0306778515
www.kasteeldehaar.nl
27 years old

Kasteellaan 1, Haarzuilens

3455 RR, Haarzuilens

Nederland

Location detected: 🇳🇱 Netherlandsvia tld
Registrar.eu📧 Microsoft 365nl-NL

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Last analyzed: 09 May 2026 at 07:08

Historical Analysis & Change Tracking