schoonschipamsterdam.org

https://schoonschipamsterdam.org· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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Mobile

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Hosting Provider

Combell Network

IP Address

83.217.70.125

Site Location

🇧🇪 Belgiumvia ip

Server Location

🇧🇪 Ghent, Belgium

ASN

AS34762

Server

Nginx

Nameservers

ns1.european-server.eu.ns3.european-server.com.ns4.european-server.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

327 ms10%

Speed Index

425 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

92 KB

63 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.1.6

cms

Jupiterv6.1.4Custom

by Artbees

View Theme

Technology Stack

12 Technologies Detected

Plugins

Contact Form 7

WPML

Js_Composer_Theme Artbees Captcha

Libraries

UI Components

CSS Frameworks

Fonts

Email Marketing

Web Servers

SEO Analysis

C62/100

Meta Tags4/15

Content10/12

Headings3/8

Technical22/25

E-E-A-T3/7

Images5/7

Links2/5

URL5/5

Social0/5

Freshness4/4

Mobile1/4

Indexability3/3

schoonschipamsterdam.orgschoonschipamsterdam.org

Schoonschip – Amsterdam

No description available for this page.

Title Length23 chars

Recommended: 50-60 chars (~146px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

13 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100

Poor

5 12 2

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

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AI & LLM Readiness

F37/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

9/25

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

nav

Text ratio:8%

Words:3,833

Token eff.:Good

Sections/1K:2.1

Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary25w

Descriptive Headingsavg 2.9w

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

15/20

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

Semantic Structure

13/20

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

Forms & Inputs

5/15

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

6/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

3/15

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.

75/100

A+

9 mg

CO₂e / view

91.5 KB

Page Weight

95%

Cleaner Than

New Visitor

11 mg

Returning (cached)

5 mg

Annual (10K/mo)

1.1 kg

Emission Segments

Data Center

<0.001 g

Network

3 mg

Device

6 mg

Resource Breakdown

HTML

91.5 KB

Green Hosting Verified

Combell

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

56%Poor

Interactive

HTTPS

No WAF

85d

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

30.05.2026

Valid Until

28.08.2026

Subject Alternative Names (2)

schoonschipamsterdam.orgwww.schoonschipamsterdam.org

SHA-256 Fingerprint

15:8A:4C:37:32:DD:8C:63:E2:27:23:15:5E:54:09:9E:C6:7E:41:3E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Thu, 04 Jun 2026 18:36:00 GMT

link

<https://schoonschipamsterdam.org/wp-json/>; rel="https://ap...

server

nginx

strict-transport-security

max-age=31536000

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (5)

alt1.aspmx.l.google.com

aspmx.l.google.com

alt4.aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

schoonschipamsterdam.org

Domain Age

15y 3m

Created

28.02.2011

Expires

28.02.2027

Last Updated

14.04.2026

Registrar

Key-Systems GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

71/100

Mobile Friendly88 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, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Poppins

WCAG Partial

59/100

Readability

/30

22/30

17px · LH --

Hierarchy

/20

7/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

13/25

2 fonts · 4 req

Heading Font

Poppins

Sans

Body Font

Poppins

Sans17px

Contrast Ratio

1:1

6 issues

Reading Comfort

~39 CPL

Narrow lines

56px

30px

17px

✅ Excellent readability: 17px body text is ideal for all devices.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Lean font stack: 2 font families keeps load times fast.

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

GGoogle Fonts Buy on MyFonts

Color Palette

5 unique colors

Light

#ffffff

Background· 99.8%

#e83a22

Primary· 0%

#e85540

Accent· 0%

#eda69b

Accent· 0%

#f9eae6

Primary· 0%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

schoonschipamsterdam.org(12)

Website Identity

schoonschipamsterdam.org

[email protected]

15 years old

Location detected: 🇧🇪 Belgiumvia ip

Key-Systems GmbH📧 Google Workspacenl-NL

Social Profiles

Facebook X (Twitter)Instagram LinkedIn

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Last analyzed: 04 Jun 2026 at 18:36

Historical Analysis & Change Tracking