spannendegeschiedenis.nl

https://spannendegeschiedenis.nl· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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Mobile

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Hosting Provider

Computel | Nederland.net

IP Address

83.137.18.75

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Apeldoorn, The Netherlands

ASN

AS31383

Server

Apache

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint

517 ms10%

Speed Index

672 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

112 KB

20 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Synergy by Maxv2Custom

by Max.nl

View Theme

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

12 Technologies Detected

Plugins

Complianz Gdpr Premium

UI Components

Other

CSS Frameworks

Icon Libraries

Analytics

Tag Managers

Web Servers

Languages

Customer Support

SEO Analysis

D58/100

Meta Tags4/15

Content3/12

Headings6/8

Technical23/25

E-E-A-T0/7

Images3/7

Links2/5

URL5/5

Social3/5

Freshness2/4

Mobile4/4

Indexability3/3

spannendegeschiedenis.nlspannendegeschiedenis.nl

Home - Spannende Geschiedenis

No description available for this page.

Title Length29 chars

Recommended: 50-60 chars (~181px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Very thin content (4 words). Search engines need substantial content for ranking.
• Most images missing alt text (53/92) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

25 rules

Sitemap reference found

Local SEO

Local Search Readiness

22/100

Needs Work

6 11 1

Sponsored

AI & LLM Readiness

F34/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

4/25

Citation

3/25

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

Text ratio:1%

Words:928

Token eff.:Optimal

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

63/100

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

12/15

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

1/15

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

3 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

A+

14 mg

CO₂e / view

112.1 KB

Page Weight

95%

Cleaner Than

New Visitor

16 mg

Returning (cached)

8 mg

Annual (10K/mo)

1.7 kg

Emission Segments

Data Center

3 mg

Network

3 mg

Device

7 mg

Resource Breakdown

HTML

112.1 KB

Green Hosting Not Verified

Computel | Nederland.net

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

40d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

15.04.2026

Valid Until

14.07.2026

Subject Alternative Names (4)

spannendegeschiedenis.nlspgs.nlwww.spannendegeschiedenis.nlwww.spgs.nl

SHA-256 Fingerprint

FD:E7:2A:19:64:99:00:45:2D:75:5C:89:14:47:36:12:70:D2:E1:18...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Thu, 04 Jun 2026 20:28:19 GMT

expires

Thu, 04 Jun 2026 20:28:19 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

spannendegeschiedenis.nl

Domain Information

spannendegeschiedenis.nl

Domain Age

16 years

Created

18.05.2010

Last Updated

18.11.2021

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.

59/100

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, maximum-scale=1

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Times New Roman

WCAG AAA

77/100

Readability

/30

22/30

16px · LH --

Hierarchy

/20

17/20

2x ratio

WCAG

/25

24/25

9.4:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Times New Roman

Serif32px

Body Font

Times New Roman

Serif16px

Contrast Ratio

9.4:1

WCAG AAA (≥7:1)

Reading Comfort

~41 CPL

Narrow lines

32px

24px

19px

16px

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

⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 48

Color Palette

6 unique colors

Light

#ffffff

Primary· 96.19999999999999%

#9fa0d3

Secondary· 1.1%

#bfc1dc

Secondary· 0.7%

#646381

Secondary· 0.5%

#dedde7

Secondary· 0.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

ComplianzSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

spannendegeschiedenis.nl(3)

Website Identity

Home - Spannende Geschiedenis

www.spannendegeschiedenis.nl/

16 years old

Location detected: 🇳🇱 Netherlandsvia tld

team.blue nl B.V.nl-NL

Social Profiles

YouTube

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Last analyzed: 04 Jun 2026 at 20:28

Historical Analysis & Change Tracking