rubenshuis.be

https://rubenshuis.be· First analyzed 14 May 2026· Updated 14 May 2026

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rubenshuis.be

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

13.51.62.86

Site Location

🇧🇪 Belgiumvia tld

Server Location

🇸🇪 Stockholm, Sweden

ASN

AS16509

Organization

AWS EC2 (eu-north-1)

Nameservers

ns.nscluster.eu.ns.nscluster.fi.ns.bnamed.nl.ns.bnamed.us.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

5.7 s10%

Speed Index

7.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

699 KB

58 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

5 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Tag Managers

SEO Analysis

C68/100

Meta Tags7/15

Content10/12

Headings6/8

Technical18/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

rubenshuis.berubenshuis.be

Welkom bij het Rubenshuis | Rubenshuis

No description available for this page.

Title Length38 chars

Recommended: 50-60 chars (~230px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

918 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

16/100

Poor

5 10 2

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

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

14/25

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:3%

Words:892

Token eff.:Optimal

Sections/1K:31.4

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary76w

Descriptive Headingsavg 4.3w

Canonical URL

Open Graph2/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

80/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

15/20

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

9/15

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

ARIA & Roles

6/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•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

71 mg

CO₂e / view

699.0 KB

Page Weight

80%

Cleaner Than

New Visitor

81 mg

Returning (cached)

40 mg

Annual (10K/mo)

8.5 kg

Emission Segments

Data Center

4 mg

Network

21 mg

Device

46 mg

Resource Breakdown

JavaScript

413.6 KB

Images

1.3 KB

CSS

51.7 KB

Fonts

39.8 KB

HTML

32.8 KB

Other

159.8 KB

Green Hosting Verified

Bonn Steichen & Partners

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

58d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.04.2026

Valid Until

12.07.2026

Subject Alternative Names (8)

rubenianum.berubenshouse.berubenshuis.berubensonline.bewww.rubenianum.bewww.rubenshouse.bewww.rubenshuis.bewww.rubensonline.be

SHA-256 Fingerprint

76:5A:24:FD:F0:80:04:7B:2B:5B:41:15:07:02:D3:51:5B:6B:51:D1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

⚪ Custom(s-maxage=3600, stale-while-revalidate=31532400)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Thu, 14 May 2026 21:31:10 GMT

etag

"gn7fbygfqk4bqf"

strict-transport-security

max-age=31536000; includeSubDomains; preload

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

Domain Information

rubenshuis.be

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

79/100

Mobile Friendly3 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

Typography & Readability

Blacklist + Poppins

WCAG Partial

76/100

Readability

/30

22/30

16px · LH 1.30

Hierarchy

/20

18/20

6x ratio

WCAG

/25

18/25

1:1 min contrast

Performance

/25

18/25

2 fonts · 6 req

Heading Font

Blacklist

Sans96px

Body Font

Poppins

Sans16px

Contrast Ratio

1:1

2 issues

Reading Comfort

~35 CPL

Narrow lines

96px

64px

56px

16px

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

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

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

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 6.0x larger than body text.

Buy on MyFontsFlesch 42

Color Palette

4 unique colors

2.22:1 Fail Light

#ffffff

Background· 18.3%

#b1adad

Other· 5%

#100406

Background· 58.99999999999999%

#301917

Primary· 17.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(20)

Website Identity

rubenshuis.be

Location detected: 🇧🇪 Belgiumvia tld

Social Profiles

Facebook Instagram

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Last analyzed: 14 May 2026 at 21:31

Historical Analysis & Change Tracking