aeternuscompany.nl

https://aeternuscompany.nl· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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aeternuscompany.nl

Mobile

Sponsored

Hosting Provider

TransIP BV

IP Address

136.144.244.202

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 De Waal, Netherlands

ASN

AS20857

Server

Nginx

Nameservers

ns3.systemec.nl.ns4.systemec.nl.ns.systemec.nl.ns2.systemec.nl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

496 ms10%

Speed Index

645 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

52 KB

39 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

aeternusCustom

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

14 Technologies Detected

Plugins

Duracelltomi Google Tag Manager

Analytics

Advertising

Google Ads LinkedIn Ads

Frameworks

Libraries

CSS Frameworks

Fonts

Tag Managers

Marketing

Web Servers

SEO Analysis

B77/100

Meta Tags13/15

Content3/12

Headings8/8

Technical25/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness2/4

Mobile4/4

Indexability3/3

aeternuscompany.nlaeternuscompany.nl

Aeternus | Specialist in bedrijfsovernames

Aeternus is een onafhankelijk en toonaangevend corporate finance kantoor in Nederland, met vestigingen in Amsterdam, Eindhoven en Venlo. Lees wat wij voor u ...

Description truncated.

Title Length42 chars

Recommended: 50-60 chars (~250px / 580px)

Description Length174 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (5 words). Search engines need substantial content for ranking.

4 issues found

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Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

39 rules

Local SEO

Local Search Readiness

35/100

Needs Work

10 8

Sponsored

AI & LLM Readiness

D42/100

Bot Access

19/25

Machine Read.

1/25

Schema Data

12/25

Citation

10/25

AI Bot Access

13/14 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

Text ratio:6%

Words:3,782

Token eff.:Poor Structure

Structured Data

38 JSON-LD

HowTo×1.5Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

73/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

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

11/15

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.

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.

81/100

A+

5 mg

CO₂e / view

51.5 KB

Page Weight

95%

Cleaner Than

New Visitor

6 mg

Returning (cached)

3 mg

Annual (10K/mo)

624 g

Emission Segments

Data Center

<0.001 g

Network

2 mg

Device

3 mg

Resource Breakdown

HTML

51.5 KB

Green Hosting Verified

Transip

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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A+

Security Score

95%Excellent

Static / Informational

HTTPS

No WAF

61d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.05.2026

Valid Until

02.08.2026

Subject Alternative Names (2)

aeternuscompany.nlwww.aeternuscompany.nl

SHA-256 Fingerprint

7A:C1:09:A7:50:2A:97:98:61:2A:2C:50:FD:BD:69:E2:2C:A6:77:39...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 02 Jun 2026 20:25:09 GMT

last-modified

Tue, 02 Jun 2026 15:13:57 GMT

permissions-policy

interest-cohort=()

referrer-policy

no-referrer, strict-origin-when-cross-origin

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

aeternuscompany-nl.mail.protection.outlook.com

Domain Information

aeternuscompany.nl

Domain Age

21y 2m

Created

08.04.2005

Last Updated

21.07.2016

Registrar

Systemec B.V.

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

Legitimate interest basis mentioned

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.

82/100

Mobile Friendly80 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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Montserrat

WCAG AAA

85/100

Readability

/30

25/30

16px · LH 1.56

Hierarchy

/20

17/20

2.38x ratio · ✓ H1→H6

WCAG

/25

23/25

8.28:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

Montserrat

Sans38px

Body Font

Montserrat

Sans16px

Contrast Ratio

8.28:1

WCAG AAA (≥7:1)

Reading Comfort

~38 CPL

Narrow lines

38px

16px

Minor Second

Scale

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

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 35/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.3:1).

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

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

Buy on MyFontsFlesch 35

Color Palette

9 unique colors

18.93:1 AAA Dark

#131010

Text· 36.6%

#ffffff

Primary· 29.299999999999997%

#48515e

Secondary· 7.8%

#393647

Secondary· 6%

#edecda

Secondary· 2%

#10142b

Secondary· 0%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

consent.cookiebot.com(2)aenl.b-cdn.net(2)consentcdn.cookiebot.com(1)cta-service-cms2.hubspot.com(1)js.hubspot.com(1)

Website Identity

Aeternus

Organization

Aeternus is een onafhankelijk en toonaangevend corporate finance kantoor in Nederland, met vestigingen in Amsterdam, Eindhoven en Venlo. Lees wat wij voor u kunnen betekenen.

[email protected]

0031850517838

www.aeternuscompany.nl/

21 years old

+31 [email protected]

Location detected: 🇳🇱 Netherlandsvia tld

Systemec B.V.📧 Microsoft 365nl-NL

Social Profiles

Facebook X (Twitter)LinkedIn YouTube

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Last analyzed: 02 Jun 2026 at 20:25

Historical Analysis & Change Tracking