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ideabooks.nl

https://ideabooks.nl· First analyzed 22 May 2026· Updated 22 May 2026
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ideabooks.nl
Desktop screenshot of ideabooks.nl
Mobile screenshot of ideabooks.nl
Mobile

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Hosting Provider

IP Address

83.217.91.84

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇧🇪 Ghent, Belgium

ASN

AS34762

Organization

Combell NV

Server

Nginx

Nameservers

ns3.argewebhosting.nl.ns2.argewebhosting.com.ns1.argewebhosting.eu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
467 ms10%
Speed Index
607 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
65 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Combell NV

Technology Stack

6 Technologies Detected

Libraries

1

CSS Frameworks

1

Web Servers

1

Security

1

SEO Analysis

B72/100
24
4
1
Meta Tags8/15
Content10/12
Headings0/8
Technical23/25
E-E-A-T3/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
I
ideabooks.nlideabooks.nl

About Idea Books

Founded in 1976, Idea Books is a specialist wholesaler and distributor of the latest books, magazines, exhibition catalogues, and more on architecture, art, ...

Description truncated.
Title Length16 chars

Recommended: 50-60 chars (~97px / 580px)

Description Length196 chars

Recommended: 120-160 chars

Issues (1)

  • Missing H1 tag — every page should have exactly one H1

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

1 rules

Local SEO

Local Search Readiness

6/100
Poor
2 13 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

D41/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
1/25
Citation
10/25

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:1%
Words:425
Token eff.:Optimal
Depth:1/5

Structured Data

Microdata
BreadcrumbListmicrodata

Citation Readiness

Opening Summary186w
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 (10)
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.
A
86/100
14
Passed
1
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
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
11/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • Accessibility recommendation preview...

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.
64/100
C
182 mg
CO₂e / view
1.8 MB
Page Weight
60%
Cleaner Than
New Visitor
208 mg
vs
Returning (cached)
104 mg
Annual (10K/mo)
21.8 kg
Emission Segments
Data Center
9 mg
Network
53 mg
Device
120 mg
Resource Breakdown
JavaScript
107.8 KB
Images
1.6 MB
CSS
58.8 KB
HTML
17.0 KB
Other
300 B
Green Hosting Verified
Combell
GWF Verified
3 recommendations
  • Carbon footprint recommendation preview...
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

80d

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

13.05.2026

Valid Until

11.08.2026

Subject Alternative Names (1)

www.ideabooks.nl

SHA-256 Fingerprint

33:F6:F6:8E:25:6B:C6:05:F7:BC:44:11:9E:E3:8B:B2:E7:E3:77:0D...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

age
0
cache-control
🔴 No Cache(no-cache, private)
content-encoding
Brotli(br)
content-type
text/html; charset=UTF-8
date
Fri, 22 May 2026 12:52:51 GMT
expires
Fri, 22 May 2026 12:52:51 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

ideahost.ideabooks.nl

Domain Information

ideabooks.nl

Domain Age
28y 1m

Created

16.04.1998

Last Updated

22.11.2021

Registrar

Realtime Register

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

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.
B
75/100
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, shrink-to-fit=no
1 recommendation
  • Mobile compatibility recommendation preview...

Typography & Readability

neue-haas-unica

WCAG Partial
61/100
Readability
/30
19/30

14px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
15/25

2.95:1 min contrast

Performance
/25
19/25

1 font

Heading Font

neue-haas-unica

Body Font

neue-haas-unica

Sans14px

Contrast Ratio

2.95:1

1 issue

Reading Comfort

Single Family

center aligned
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.0:1).

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

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

Color Palette

8 unique colors
Light
#ffffff
Primary· 63.2%
#9e9287
Secondary· 8%
#212e30
Secondary· 6%
#0481ef
Primary· 5.3%
#7c5554
Secondary· 3.9%
#52b3a6
Secondary· 3.6%
#d8d2cd
Secondary· 3.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

7 Resources

5
Scripts
2
Styles
0
Async
4
Defer

Top Script Sources

ideabooks.nl(4)cdnjs.cloudflare.com(1)

Website Identity

ideabooks.nl

28 years old
Location detected: 🇳🇱 Netherlandsvia tld
Realtime Registeren-GB

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Last analyzed: 22 May 2026 at 12:53

Historical Analysis & Change Tracking