kras.nl

https://kras.nl· First analyzed 20 May 2026· Updated 20 May 2026

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kras.nl

Mobile

Sponsored

Hosting Provider

TUI Nederland N.V

IP Address

195.128.186.60

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS44283

Organization

TUI Nederland N.V

Server

Microsoft IIS

CDN

Akamai

WAF

Akamai

Nameservers

ns-2027.awsdns-61.co.uk.ns-391.awsdns-48.com.ns-784.awsdns-34.net.ns-1405.awsdns-47.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

737 ms10%

Speed Index

958 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.9 MB

67 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

TUI Nederland N.V

CDN

Akamai

Progressive Web App

Web ManifestTheme Color

Technology Stack

5 Technologies Detected

Analytics

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

C61/100

Meta Tags12/15

Content3/12

Headings8/8

Technical15/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

kras.nlkras.nl

KRAS is TUI - Met de bekende service

Alle prachtige KRAS reizen vind je nu bij TUI. Maar al het vertrouwde van KRAS blijft. Lees hier meer over de naamswijziging.

Title Length36 chars

Recommended: 50-60 chars (~219px / 580px)

Description Length125 chars

Recommended: 120-160 chars

Issues (3)

• Very thin content (8 words). Search engines need substantial content for ranking.
• Most images missing alt text (12/14) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

7 issues found

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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.

Sponsored

AI & LLM Readiness

F35/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

1/25

Citation

7/25

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:880

Token eff.:Optimal

Structured Data

Microdata

BreadcrumbListmicrodata

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.

66/100

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

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.

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.

35/100

244 mg

CO₂e / view

1.9 MB

Page Weight

50%

Cleaner Than

New Visitor

279 mg

Returning (cached)

140 mg

Annual (10K/mo)

29.3 kg

Emission Segments

Data Center

55 mg

Network

59 mg

Device

131 mg

Resource Breakdown

JavaScript

674.2 KB

Images

922.7 KB

CSS

354.8 KB

HTML

13.6 KB

Other

8.3 KB

Green Hosting Not Verified

TUI Nederland N.V

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

WAF

246d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.01.2026

Valid Until

21.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (4)

www.tui.nlexperiences.tui.nlretailagents.tui.nltui.nl

SHA-256 Fingerprint

68:1E:9C:00:68:9B:37:86:EC:EF:C6:7E:9E:B6:56:27:FE:12:2C:45...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(private, max-age=0)

content-encoding

📦 Gzip(gzip)

content-length

13633

content-type

text/html; charset=utf-8

date

Wed, 20 May 2026 12:11:38 GMT

expires

Wed, 20 May 2026 12:11:38 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

kras-nl.mail.protection.outlook.com

Domain Information

kras.nl

Domain Age

29y 11m

Created

26.06.1996

Last Updated

13.05.2025

Registrar

TUI Nederland N.V.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

51/100

Not 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.

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

ambit-bold + Arial

WCAG Partial

65/100

Readability

/30

17/30

14px · LH 1.21

Hierarchy

/20

19/20

2x ratio · ✓ H1→H6

WCAG

/25

16/25

4.12:1 min contrast

Performance

/25

13/25

System fonts

Heading Font

ambit-bold

Sans28px

Body Font

Arial

Sans14px

Contrast Ratio

4.12:1

1 issue

Reading Comfort

~93 CPL

Wide lines

28px

22px

14px

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

⚠️ Tight line spacing (1.21). Increase to 1.4–1.6 for better readability.

⚠️ Wide lines: ~93 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.1:1).

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

Buy on MyFontsFlesch 40

Color Palette

7 unique colors

4.3:1 AA Large Light

#ffffff

Background· 28.4%

#82777c

Other· 7.3%

#71cbf4

Primary· 0%

#e3f6fd

Background· 35.9%

#a7c5d0

Secondary· 8.1%

#d2e9ee

Secondary· 7.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

tui.nl(7)local(6)siteintercept.qualtrics.com(3)googletagmanager.com(2)google-analytics.com(1)

Website Identity

kras.nl

29 years old

Location detected: 🇳🇱 Netherlandsvia tld

TUI Nederland N.V.📧 Microsoft 365nl

Sponsored

Last analyzed: 20 May 2026 at 12:11

Historical Analysis & Change Tracking