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portofantwerp.com

https://portofantwerp.com· First analyzed 11 May 2026· Updated 11 May 2026
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portofantwerp.com
Desktop screenshot of portofantwerp.com
Mobile screenshot of portofantwerp.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.18.23.202

Site Location

🇧🇪 Antwerpen, Belgiumvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

blue.foundationdns.net.blue.foundationdns.org.blue.foundationdns.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
868 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
878 KB
129 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

B75/100
23
4
1
Meta Tags15/15
Content3/12
Headings7/8
Technical22/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
P
portofantwerp.comportofantwerp.com

De hele haven in één klik | Port of Antwerp-Bruges

Port of Antwerp-Bruges is de tweede grootste haven van Europa, met meer dan 300 lijndiensten naar meer dan 800 bestemmingen wereldwijd.

Title Length50 chars

Recommended: 50-60 chars (~301px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (10 words). Search engines need substantial content for ranking.

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,420 URLs

robots.txt

7 rules

Sitemap reference found

Local SEO

Local Search Readiness

26/100
Needs Work
7 14

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AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
6/25
Schema Data
2/25
Citation
7/25

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
Text ratio:0%
Words:234
Token eff.:Too Short

Structured Data

1 JSON-LD
Organization×1.1

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
B
70/100
10
Passed
3
Critical
0
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
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
67/100
B
89 mg
CO₂e / view
877.9 KB
Page Weight
80%
Cleaner Than
New Visitor
101 mg
vs
Returning (cached)
51 mg
Annual (10K/mo)
10.6 kg
Emission Segments
Data Center
4 mg
Network
26 mg
Device
58 mg
Resource Breakdown
JavaScript
444.3 KB
Images
20.0 KB
CSS
39.9 KB
Fonts
33.9 KB
HTML
46.3 KB
Other
293.5 KB
Green Hosting Verified
Cloudflare
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

WAF

84d

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

06.05.2026

Valid Until

04.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

portofantwerpbruges.com*.portofantwerpbruges.com

SHA-256 Fingerprint

8C:29:17:07:10:CF:5B:98:3E:F0:14:4F:A1:20:0A:B1:F1:BB:49:31...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
⚪ Custom(s-maxage=300, stale-while-revalidate=31535700)
cf-cache-status
DYNAMIC
cf-ray🇮🇹 Milan
9fa3781bdc3aed5a-MXP
content-encoding
📦 Gzip(gzip)
content-security-policy
base-uri 'self';child-src 'none';connect-src 'self' https://...
content-security-policy-report-only
script-src 'unsafe-inline' 'unsafe-eval'; report-uri https:/...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

portofantwerp-com.mail.protection.outlook.com

Domain Information

portofantwerp.com

Domain Age
30y 6m

Created

10.11.1995

Expires

09.11.2026

Last Updated

25.03.2026

Registrar

Key-Systems GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner
Usercentrics
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Usercentrics
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.
C
69/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto Flex

WCAG Partial
75/100
Readability
/30
22/30

16px · LH 1.40

Hierarchy
/20
20/20

5x ratio · ✓ H1→H6

WCAG
/25
13/25

4.35:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

Roboto Flex

Sans80px

Body Font

Roboto Flex

Sans16px

Contrast Ratio

4.35:1

3 issues

Reading Comfort

~34 CPL

Narrow lines
80px
h1
72px
h2
28px
h3
16px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 4.3:1).

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

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

Buy on MyFontsFlesch 43

Color Palette

8 unique colors
11.18:1 AAA Light
#ffffff
Background· 28.3%
#3b3b3d
Other· 11.3%
#682431
Primary· 16.2%
#a3142d
Accent· 0.9%
#9b4f5c
Secondary· 0.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

28 Resources

20
Scripts
8
Styles
20
Async
0
Defer

Top Script Sources

local(17)googletagmanager.com(2)web.cmp.usercentrics.eu(1)

Website Identity

Port of Antwerp Bruges

Port of Antwerp Bruges

Organization
www.portofantwerpbruges.com
30 years old

Zaha Hadidplein 1, Antwerpen

2030, Antwerpen, Antwerpen

Belgium

Location detected: 🇧🇪 Belgium, Antwerpenvia schema_nap
Key-Systems GmbH📧 Microsoft 365nl

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Last analyzed: 11 May 2026 at 19:08

Historical Analysis & Change Tracking