bureauvoorlichtingbinnenvaart.nl

https://bureauvoorlichtingbinnenvaart.nl· First analyzed 03 Jun 2026· Updated 03 Jun 2026

Export

Mobile

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Hosting Provider

Transip B.V. Services

IP Address

80.69.67.26

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Leiden, The Netherlands

ASN

AS34762

Organization

Transip B.V. Services

Server

Nginx

Nameservers

ns1.transip.nl.ns2.transip.eu.ns0.transip.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

405 KB

28 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

RAADHUIS WP Themav1.3.7Custom

by RAADHUIS creative agency

View Theme

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Plugins

Libraries

CSS Frameworks

Icon Libraries

Web Servers

SEO Analysis

B73/100

Meta Tags10/15

Content10/12

Headings5/8

Technical24/25

E-E-A-T0/7

Images2/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

bureauvoorlichtingbinnenvaart.nlbureauvoorlichtingbinnenvaart.nl

Home - Bureau Voorlichting Binnenvaart

Stichting Bureau Voorlichting Binnenvaart is in 1989 opgericht en treedt op als onafhankelijk voorlichtingsbureau namens de gehele bedrijfstak. Het bureau on...

Description truncated.

Title Length38 chars

Recommended: 50-60 chars (~229px / 580px)

Description Length382 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (9/11) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

22/100

Needs Work

7 9 1

Sponsored

AI & LLM Readiness

D46/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

4/25

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

navheader/footer

Text ratio:4%

Words:577

Token eff.:Optimal

Sections/1K:13.9

Depth:2/5

Structured Data

4 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary331w

Descriptive Headingsavg 1.9w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

85/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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.

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.

72/100

41 mg

CO₂e / view

405.1 KB

Page Weight

90%

Cleaner Than

New Visitor

47 mg

Returning (cached)

23 mg

Annual (10K/mo)

4.9 kg

Emission Segments

Data Center

2 mg

Network

12 mg

Device

27 mg

Resource Breakdown

JavaScript

133.7 KB

Images

194.1 KB

CSS

30.6 KB

HTML

16.1 KB

Other

30.7 KB

Green Hosting Verified

Combell

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

31d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

05.04.2026

Valid Until

04.07.2026

Subject Alternative Names (3)

bureauvoorlichtingbinnenvaart.nlbureg8.site.transip.mewww.bureauvoorlichtingbinnenvaart.nl

SHA-256 Fingerprint

CD:F3:BE:CD:5E:A6:81:83:5A:4D:5D:C9:A5:94:77:6A:61:B7:6E:37...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Wed, 03 Jun 2026 00:07:52 GMT

last-modified

Tue, 02 Jun 2026 16:15:35 GMT

server

nginx

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

bureauvoorlichtingbinnenvaart-nl.mail.protection.outlook.com

Domain Information

bureauvoorlichtingbinnenvaart.nl

Domain Age

21y 10m

Created

19.07.2004

Last Updated

12.12.2024

Registrar

team.blue nl B.V.

DNSSEC

Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner

Complianz

GDPR Indicators

Cookie consent banner detected

CMP: Complianz

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.

81/100

Mobile Friendly6 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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica

WCAG Partial

63/100

Readability

/30

20/30

16px · LH 1.75

Hierarchy

/20

16/20

4.38x ratio

WCAG

/25

16/25

1.01:1 min contrast

Performance

/25

11/25

3 fonts · 1 req

Heading Font

Helvetica

Sans70px

Body Font

Helvetica

Sans16px

Contrast Ratio

1.01:1

25 issues

Reading Comfort

~38 CPL

Narrow lines

70px

48px

16px

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

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 4.4x larger than body text.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 42

Color Palette

14 unique colors

2.75:1 Fail Light

#ffffff

Primary· 21.299999999999997%

#a19a9d

Other· 5.8%

#83b5e1

Accent· 8.8%

#808c9b

Secondary· 8.1%

#2c3946

Secondary· 6.7%

#d7dedd

Secondary· 6.7%

#aecfe8

Accent· 6.6%

#646c7a

Secondary· 6.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

ComplianzSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

bureauvoorlichtingbinnenvaart.nl(4)

Website Identity

Home - Bureau Voorlichting Binnenvaart

Onafhankelijk voorlichtingsbureau

[email protected]

0882022620

bureauvoorlichtingbinnenvaart.nl/

21 years old

Location detected: 🇳🇱 Netherlandsvia tld

team.blue nl B.V.📧 Microsoft 365nl-NL

Social Profiles

Instagram LinkedIn

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Last analyzed: 03 Jun 2026 at 00:08

Historical Analysis & Change Tracking