nha.nl

https://nha.nl· First analyzed 15 May 2026· Updated 15 May 2026

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nha.nl

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.69.55

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lloyd.ns.cloudflare.com.kate.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.8 s10%

Speed Index

2.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.2 MB

104 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Nuxt.js

Styling

Tailwind CSS

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

11 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Fonts

Tag Managers

Advertising

Microsoft Advertising

CDN

Cloudflare

Security

reCAPTCHA

SEO Analysis

C69/100

Meta Tags15/15

Content2/12

Headings8/8

Technical20/25

E-E-A-T2/7

Images5/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

nha.nlnha.nl

Cursussen en opleidingen als (online) thuisstudie | NHA

Studeer in je eigen tempo voor een erkend diploma! Kies je cursus of opleiding uit ruim 700 thuisstudies ✓ 15 Dagen Gratis op Proef ✅ Gratis Welkomstcadeau

Title Length55 chars

Recommended: 50-60 chars (~321px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (8 words). Search engines need substantial content for ranking.

4 issues found

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Crawlability

Sitemap

robots.txt

16 rules

Sitemap reference found

Local SEO

Local Search Readiness

22/100

Needs Work

6 12 1

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AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

4/25

Citation

2/25

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:2,204

Token eff.:Optimal

Structured Data

2 JSON-LD

WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

57/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

Forms & Inputs

3/15

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

2/15

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.

45/100

326 mg

CO₂e / view

3.2 MB

Page Weight

30%

Cleaner Than

New Visitor

373 mg

Returning (cached)

186 mg

Annual (10K/mo)

39.1 kg

Emission Segments

Data Center

16 mg

Network

96 mg

Device

214 mg

Resource Breakdown

JavaScript

436.5 KB

Images

2.2 MB

CSS

296.1 KB

HTML

259.5 KB

Other

10.4 KB

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

WAF

57d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.04.2026

Valid Until

12.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (7)

nha.nl*.nha.nlnl.prod.nha.nlstatic.admin.nha.nlverification.nha.nlbe.prod.nha.nl*.website.nha.nl

SHA-256 Fingerprint

2D:C5:71:06:CE:38:69:12:DB:EA:33:4D:79:E7:3A:6A:D1:4C:8B:09...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

2924

cf-cache-status

DYNAMIC

cf-ray

9fc403705c3e0c9e-EWR

content-encoding

⚡ Brotli(br)

content-type

text/html;charset=utf-8

date

Fri, 15 May 2026 17:55:26 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

nha-nl.mail.protection.outlook.com

Domain Information

nha.nl

Domain Age

29y 2m

Created

21.03.1997

Last Updated

25.04.2022

Registrar

VXregistrar

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer 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.

74/100

Mobile Friendly45 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, maximum-scale=1, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

CanaroBook + Twemoji Country Flags

WCAG Partial

71/100

Readability

/30

24/30

16px · LH 1.50

Hierarchy

/20

19/20

3.25x ratio · ✓ H1→H6

WCAG

/25

12/25

1.1:1 min contrast

Performance

/25

16/25

3 fonts · 3 req

Heading Font

CanaroBook

Sans52px

Body Font

Twemoji Country Flags

Sans16px

Contrast Ratio

1.1:1

13 issues

Reading Comfort

~37 CPL

Narrow lines

52px

44px

36px

28px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.1:1).

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

✅ Strong hierarchy: Headlines are 3.2x larger than body text.

Buy on MyFontsFluid TypeFlesch 47

Color Palette

10 unique colors

2.49:1 Fail Light

#ffffff

Background· 28.599999999999998%

#a0a5a5

Other· 5.2%

#37211b

Secondary· 16.2%

#52372e

Secondary· 12.899999999999999%

#100808

Primary· 12.4%

#9d6b5d

Secondary· 6.9%

#833930

Secondary· 6%

#56626e

Secondary· 5%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

A/B Testing & Optimization

ConvertMid-Market

Experimentation and conversion optimization

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

squeezely.tech(5)bat.bing.com(4)googletagmanager.com(3)static.widget.trengo.eu(2)gstatic.com(1)

Website Identity

NHA

EducationalOrganization

Bij NHA geloven we dat kwalitatief onderwijs bereikbaar moet zijn voor iedereen omdat niets je ontwikkeling in de weg mag staan. Daarom bieden we meer dan 700 verschillende opleidingen aan die je op elke plek en op ieder moment kunt volgen. En dat met de ondersteuning van je eigen ervaren vakdocent!

077 - 30 67 000

www.nha.nl/

29 years old

Location detected: 🇳🇱 Netherlandsvia tld

VXregistrar📧 Microsoft 365nlEst. 1935

Social Profiles

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Last analyzed: 15 May 2026 at 17:56

Historical Analysis & Change Tracking