boekenwereld.com

https://boekenwereld.com· First analyzed 17 May 2026· Updated 17 May 2026

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boekenwereld.com

Mobile

Sponsored

Hosting Provider

Fastly, Inc.

IP Address

151.101.130.132

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS54113

Organization

Fastly, Inc.

Server

Vercel

CDN

Fastly

Nameservers

ns1.hypernode.com.ns3.hypernode.com.ns2.hypernode.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

306 ms10%

Speed Index

398 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.7 MB

112 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Next.js

Infrastructure

Platform

Vercel

CDN

Fastly

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Fonts

Tag Managers

Reviews

Platforms

SEO Analysis

A81/100

Meta Tags14/15

Content10/12

Headings3/8

Technical23/25

E-E-A-T7/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

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Title Length57 chars

Recommended: 50-60 chars (~348px / 580px)

Description Length110 chars

Recommended: 120-160 chars

Issues (1)

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

6 issues found

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Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

184 rules

Sitemap reference found

Local SEO

Local Search Readiness

17/100

Poor

5 13

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

Sponsored

AI & LLM Readiness

D47/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

6/25

Citation

13/25

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

nav

Text ratio:1%

Words:1,661

Token eff.:Optimal

Depth:1/5

Structured Data

2 JSON-LD

Person×1.3(min)Organization×1.1LocalBusiness×1.1

Citation Readiness

Opening Summary578w

Descriptive Headingsavg 2w

Canonical URL

Open Graph3/3

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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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

11/20

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

Forms & Inputs

10/15

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

15/15

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

ARIA & Roles

2/15

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.

60/100

173 mg

CO₂e / view

1.7 MB

Page Weight

60%

Cleaner Than

New Visitor

198 mg

Returning (cached)

99 mg

Annual (10K/mo)

20.8 kg

Emission Segments

Data Center

9 mg

Network

51 mg

Device

114 mg

Resource Breakdown

JavaScript

470.6 KB

Images

1023.2 KB

CSS

80.7 KB

HTML

68.4 KB

Other

71.3 KB

Green Hosting Verified

Fastly, Inc.

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

279d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

22.01.2026

Valid Until

20.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.boekenwereld.comboekenwereld.com

SHA-256 Fingerprint

5C:FC:12:68:69:CC:AE:61:EE:9B:B6:73:49:18:16:DA:8D:4F:5A:48...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

17234

alt-svc

h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=864...

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, max-age=0)

content-encoding

⚡ Brotli(br)

content-length

69766

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

boekenwereld-com.mail.protection.outlook.com

Domain Information

boekenwereld.com

Domain Age

26y 9m

Created

19.08.1999

Expires

19.08.2026

Last Updated

30.11.2025

Registrar

Key-Systems GmbH

DNSSEC

Not Enabled

Privacy & Compliance

CookieFirst

Cookie Consent Banner

CookieFirst

GDPR Indicators

Cookie consent banner detected

CMP: CookieFirst

Data Protection Officer 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.

84/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Lora + DM Sans

WCAG AAA

71/100

Readability

/30

21/30

16px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

24/25

7.65:1 min contrast

Performance

/25

18/25

2 fonts · 4 req

Heading Font

Lora

Serif

Body Font

DM Sans

Sans16px

Contrast Ratio

7.65:1

WCAG AAA (≥7:1)

Reading Comfort

~37 CPL

Narrow lines

40px

24px

16px

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

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

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.7:1).

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

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

Buy on MyFontsFlesch 33

Color Palette

13 unique colors

Light

#ffffff

Primary· 29.3%

#6587c7

Secondary· 16.4%

#dfe7f2

Secondary· 10.6%

#c2cad2

Secondary· 7.5%

#0a0c16

Secondary· 7.1%

#374656

Secondary· 6.2%

#bfaa87

Secondary· 5.4%

#7c656d

Secondary· 5.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(15)googletagmanager.com(4)consent.cookiefirst.com(1)

Website Identity

Boekenwereld.com

Organization

www.boekenwereld.com

26 years old

Location detected: 🇨🇦 Canadavia ip

Key-Systems GmbH📧 Microsoft 365nl

Social Profiles

Facebook Instagram YouTube

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Last analyzed: 17 May 2026 at 13:10

Historical Analysis & Change Tracking