stalchardon.nl

https://stalchardon.nl· First analyzed 12 May 2026· Updated 12 May 2026

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stalchardon.nl

Mobile

Sponsored

Hosting Provider

Onecom Infra

IP Address

77.111.241.79

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇩🇰 Copenhagen, Denmark

ASN

AS51468

Organization

Onecom Infra

Server

Apache

CDN

Varnish

Nameservers

ns02.one.com.ns01.one.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

583 ms10%

Speed Index

758 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1016 KB

32 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9

cms

Equestrian Sportsv2.4

by pewilliams

View Theme

Technology Stack

11 Technologies Detected

Plugins

Libraries

UI Components

CSS Frameworks

Icon Libraries

Analytics

Web Servers

SEO Analysis

B76/100

Meta Tags9/15

Content10/12

Headings7/8

Technical24/25

E-E-A-T2/7

Images3/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

stalchardon.nlstalchardon.nl

Voorpagina - Stal Chardon

Stal Chardon in Jorwert: dé specialist in Friese sportpaarden, hengsten, training en verkoop. Ontdek ons aanbod en onze diensten.

Title Length25 chars

Recommended: 50-60 chars (~150px / 580px)

Description Length129 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (20/26) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

21/100

Needs Work

6 12

Sponsored

AI & LLM Readiness

D59/100

Bot Access

20/25

Machine Read.

17/25

Schema Data

8/25

Citation

14/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:3%

Words:706

Token eff.:Optimal

Sections/1K:4.2

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary19w

Descriptive Headingsavg 8.4w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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.

87/100

Passed

Critical

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

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

9/15

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

1 recommendation

•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.

59/100

126 mg

CO₂e / view

1015.7 KB

Page Weight

70%

Cleaner Than

New Visitor

144 mg

Returning (cached)

72 mg

Annual (10K/mo)

15.1 kg

Emission Segments

Data Center

28 mg

Network

30 mg

Device

67 mg

Resource Breakdown

JavaScript

142.9 KB

Images

279.2 KB

CSS

567.1 KB

HTML

26.4 KB

Green Hosting Not Verified

Onecom Infra

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

73%Good

Static / Informational

HTTPS

No WAF

72d

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

25.04.2026

Valid Until

24.07.2026

Subject Alternative Names (2)

*.stalchardon.nlstalchardon.nl

SHA-256 Fingerprint

D4:33:9D:4E:46:91:88:24:9C:FC:E2:3C:11:83:01:44:52:59:A9:DA...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

cache-control

🟡 1 Hours(max-age=3600, public)

content-encoding

📦 Gzip(gzip)

content-length

26727

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (4)

mx1.pub.mailpod12-cph3.one.com

mx4.pub.mailpod12-cph3.one.com

mx2.pub.mailpod12-cph3.one.com

mx3.pub.mailpod12-cph3.one.com

Domain Information

stalchardon.nl

Domain Age

17y 3m

Created

10.02.2009

Last Updated

22.11.2019

Registrar

One.com A/S

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

83/100

Mobile Friendly9 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...

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Typography & Readability

Inter + Jost

WCAG Partial

66/100

Readability

/30

18/30

22px · LH 1.09

Hierarchy

/20

10/20

1.14x ratio

WCAG

/25

18/25

1:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Inter

Sans25px

Body Font

Jost

Sans22px

Contrast Ratio

1:1

31 issues

Reading Comfort

~39 CPL

Narrow lines

25px

40px

14px

32px

22px

Minor Third

Scale

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Tight line spacing (1.09). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFluid Type (rem)Flesch 49

Color Palette

6 unique colors

21:1 AAA Dark

#000000

Background· 79.70000000000002%

#ffffff

Text· 7.8%

#b84c01

Primary· 9.5%

#532c16

Accent· 1.6%

#9d511c

Accent· 0.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

stalchardon.nl(9)googletagmanager.com(1)

Website Identity

Stal Chardon

Organization

Stal Chardon in Jorwert: dé specialist in Friese sportpaarden, hengsten, training en verkoop. Ontdek ons aanbod en onze diensten.

info@stalchardon.nl

stalchardon.nl/

17 years old

Location detected: 🇳🇱 Netherlandsvia tld

One.com A/Snl-NL

Social Profiles

Facebook Instagram

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Last analyzed: 12 May 2026 at 05:26

Historical Analysis & Change Tracking