ehbo.nl

https://ehbo.nl· First analyzed 29 May 2026· Updated 29 May 2026

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ehbo.nl

Mobile

Sponsored

Hosting Provider

WP Engine

wpengine.com

IP Address

141.193.213.11

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

nsn1.mijndomein.nl.nsn2.mijndomein.nl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

532 ms10%

Speed Index

692 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

41 KB

59 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

WordPressv6.9.4

Infrastructure

Hosting

WP Engine

CDN

Cloudflare

Technology Stack

9 Technologies Detected

Analytics

Google Analytics

Facebook Pixel

Plugins

Admin Site Enhancements

Other

CSS Frameworks

Tag Managers

CDN

Libraries

SEO Analysis

B79/100

Meta Tags11/15

Content10/12

Headings8/8

Technical24/25

E-E-A-T0/7

Images4/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

ehbo.nlehbo.nl

Het Oranje Kruis | Hét kenniscentrum voor eerste hulp

EHBO

Title Length53 chars

Recommended: 50-60 chars (~325px / 580px)

Description Length4 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (35/68) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

8 rules

Local SEO

Local Search Readiness

22/100

Needs Work

7 9 1

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AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

4/25

Citation

16/25

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:2%

Words:706

Token eff.:Optimal

Structured Data

4 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary89w

Descriptive Headingsavg 3.6w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

81/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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

Forms & Inputs

10/15

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

7/15

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

2 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.

80/100

A+

4 mg

CO₂e / view

41.0 KB

Page Weight

95%

Cleaner Than

New Visitor

5 mg

Returning (cached)

2 mg

Annual (10K/mo)

492 g

Emission Segments

Data Center

<0.001 g

Network

1 mg

Device

3 mg

Resource Breakdown

HTML

41.0 KB

Green Hosting Verified

Google Cloud

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

68d

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+H3

Valid From

07.05.2026

Valid Until

05.08.2026

Subject Alternative Names (1)

www.hetoranjekruis.nl

SHA-256 Fingerprint

DC:C0:28:C4:A8:A2:B7:F3:7A:96:73:62:43:A6:EE:2A:65:7E:57:2B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

HIT

cf-ray🇺🇸 Dallas

a033e962eae9e962-DFW

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

ehbo-nl.mail.protection.outlook.com

Domain Information

ehbo.nl

Domain Age

29y 7m

Created

17.10.1996

Last Updated

10.11.2023

Registrar

Metaregistrar B.V.

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

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.

68/100

Mobile Friendly1 breakpoint

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Alaska

WCAG Partial

72/100

Readability

/30

22/30

24px · LH 1.30

Hierarchy

/20

16/20

2.33x ratio · ✓ H1→H6

WCAG

/25

17/25

1:1 min contrast

Performance

/25

17/25

1 font · 1 req

Heading Font

Alaska

Sans56px

Body Font

Alaska

Sans24px

Contrast Ratio

1:1

3 issues

Reading Comfort

~34 CPL

Narrow lines

56px

44px

28px

24px

✅ Excellent readability: 24px body text is ideal for all devices.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsVariable FontsFlesch 54

Color Palette

8 unique colors

Light

#ffffff

Background· 50.800000000000004%

#33adff

Primary· 25.499999999999996%

#cbeaff

Primary· 12.5%

#384965

Secondary· 4.5%

#5ca1d2

Accent· 2.4%

#e1f1fa

Primary· 1.8%

#d8e0da

Secondary· 1.5%

#7fc5f2

Accent· 1.1%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

CookieYesSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.jsdelivr.net(4)connect.facebook.net(2)googletagmanager.com(2)cdn-cookieyes.com(2)hetoranjekruis.nl(2)

Website Identity

Het Oranje Kruis | Hét kenniscentrum voor eerste hulp

Of je nou een beginner bent, een ervaren EHBO’er, of gewoon nieuwsgierig: bij Het Oranje Kruis ben je in goede handen.

[email protected]

0703383243

www.hetoranjekruis.nl/

29 years old

Location detected: 🇳🇱 Netherlandsvia tld

Metaregistrar B.V.📧 Microsoft 365nl

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Last analyzed: 29 May 2026 at 07:51

Historical Analysis & Change Tracking