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rijnijssel.nl

https://rijnijssel.nl· First analyzed 24 May 2026· Updated 24 May 2026
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rijnijssel.nl
Desktop screenshot of rijnijssel.nl
Mobile screenshot of rijnijssel.nl
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

75.2.60.5

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Netlify

Nameservers

ns1.zurich.surf.net.ns2.surfnet.nl.ns3.surfnet.nl.ns1.surfnet.nl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
507 ms10%
Speed Index
659 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
763 KB
44 requests

Image Optimization

Lazy LoadResponsiveimgix
0–49
50–89
90–100

Architecture Stack

Hybrid
⚡ SSG
Frontend
Framework
Next.js
Infrastructure
Platform
Netlify
CDN
Imgix

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Platforms

1
Netlify

SEO Analysis

B75/100
22
5
1
Meta Tags14/15
Content10/12
Headings7/8
Technical19/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
R
rijnijssel.nlrijnijssel.nl

150+ mbo-opleidingen in Arnhem en Wageningen! | Rijn IJssel

Mbo-opleiding volgen? Rijn IJssel heeft opleidingen in de economie, zorg, horeca en meer ✅ Ontdek onze opleidingen!

Title Length59 chars

Recommended: 50-60 chars (~350px / 580px)

Description Length115 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (15/20) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

8/100
Poor
3 12 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
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
navheader/footer
Text ratio:4%
Words:667
Token eff.:Optimal
Sections/1K:36
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary42w
Descriptive Headingsavg 7.6w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
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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.
A+
91/100
15
Passed
1
Critical
0
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
11/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.
72/100
A
77 mg
CO₂e / view
762.6 KB
Page Weight
80%
Cleaner Than
New Visitor
88 mg
vs
Returning (cached)
44 mg
Annual (10K/mo)
9.2 kg
Emission Segments
Data Center
4 mg
Network
23 mg
Device
51 mg
Resource Breakdown
JavaScript
522.2 KB
Images
138.8 KB
CSS
64.7 KB
HTML
29.4 KB
Other
7.5 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

173d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.11.2025

Valid Until

13.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

rijnijssel.nlwww.rijnijssel.nl

SHA-256 Fingerprint

F7:03:9E:4E:6A:8F:12:B1:E2:6D:C1:CF:A0:49:35:E7:75:A1:14:BD...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
201
cache-control
🟡 0s(public,max-age=0,must-revalidate)
cache-status
"Netlify Durable"; hit; ttl=-141, "Next.js"; hit, "Netlify E...
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
date
Sun, 24 May 2026 03:42:06 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

rijnijssel-nl.h-v1.mx.microsoft

Domain Information

rijnijssel.nl

Domain Age
25y 1m

Created

17.04.2001

Last Updated

31.03.2026

Registrar

SURF B.V.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked

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.
B
72/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Maison

WCAG Partial
75/100
Readability
/30
23/30

18px · LH 1.60

Hierarchy
/20
20/20

6.67x ratio · ✓ H1→H6

WCAG
/25
12/25

1:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

Maison

Sans120px

Body Font

Maison

Sans18px

Contrast Ratio

1:1

23 issues

Reading Comfort

~35 CPL

Narrow lines
120px
h1
72px
h2
26px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 23 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 6.7x larger than body text.

Buy on MyFontsFlesch 34

Color Palette

3 unique colors
Light
#ffffff
Background· 34.3%
#610fcb
Primary· 59.59999999999999%
#af9dbf
Secondary· 6.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

23 Resources

20
Scripts
3
Styles
1
Async
19
Defer

Top Script Sources

local(19)cdn.matomo.cloud(1)

Website Identity

rijnijssel.nl

stip@rijnijssel.nl
25 years old
Location detected: 🇳🇱 Netherlandsvia tld
SURF B.V.nl

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Last analyzed: 24 May 2026 at 03:42

Historical Analysis & Change Tracking