vliegtickets.nl

https://vliegtickets.nl· First analyzed 21 May 2026· Updated 21 May 2026

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vliegtickets.nl

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.18.25.199

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

andy.ns.cloudflare.com.kay.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

291 ms10%

Speed Index

378 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

24 KB

155 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

7 Technologies Detected

Analytics

Libraries

CSS Frameworks

Fonts

Adobe Fonts (Typekit)

Tag Managers

Google Tag Manager

CDN

Cloudflare

SEO Analysis

A83/100

Meta Tags12/15

Content11/12

Headings8/8

Technical25/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

vliegtickets.nlvliegtickets.nl

Goedkope vliegtickets: Vergelijk alle vluchten bij Vliegtickets.nl

Gemakkelijk vliegtickets zoeken, vergelijken en boeken? Vind bij ons de beste vluchten! ✓ Sinds 1999 ✓ Elke airline & bestemming

Title Length66 chars

Recommended: 50-60 chars (~379px / 580px)

Description Length128 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (14/21) — critical for accessibility and SEO

6 issues found

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Crawlability

Sitemap

Type: index

12 URLs

12 sub-sitemaps

robots.txt

7 rules

Local SEO

Local Search Readiness

43/100

Fair

10 12 1

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AI & LLM Readiness

D58/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

7/25

Citation

18/25

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:6%

Words:1,098

Token eff.:Optimal

Sections/1K:0.9

Depth:1/5

Structured Data

5 JSON-LD

WebSiteLocalBusiness×1.1BreadcrumbListSearchAction

Citation Readiness

Opening Summary67w

Descriptive Headingsavg 4.8w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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

20/20

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

7/15

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.

80/100

A+

3 mg

CO₂e / view

24.5 KB

Page Weight

95%

Cleaner Than

New Visitor

3 mg

Returning (cached)

1 mg

Annual (10K/mo)

300 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

2 mg

Resource Breakdown

HTML

24.5 KB

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

WAF

80d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

11.05.2026

Valid Until

09.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

vliegtickets.nl*.vliegtickets.nl

SHA-256 Fingerprint

5A:08:8A:CA:35:BD:C2:E9:04:C8:31:10:ED:21:5A:8C:F6:33:F5:E1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

cache-control

🟡 11 Hours(max-age=43010, public)

cf-cache-status

DYNAMIC

cf-ray

9fef6c77be26d52d-BOS

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

vliegtickets-nl.mail.protection.outlook.com

Domain Information

vliegtickets.nl

Domain Age

26y 11m

Created

29.06.1999

Last Updated

03.03.2026

Registrar

EuroDNS S.A.

DNSSEC

Not Enabled

Privacy & Compliance

CookieLaw

Cookie Consent Banner

CookieLaw

GDPR Indicators

Cookie consent banner detected

CMP: CookieLaw

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.

70/100

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=yes,maximum-scale=1,user-scalable=1,interactive-widget=resizes-content

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Baloo 2

WCAG Partial

64/100

Readability

/30

13/30

13px · LH 1.85

Hierarchy

/20

18/20

2.31x ratio · ✓ H1→H6

WCAG

/25

17/25

2.97:1 min contrast

Performance

/25

16/25

1 font · 33 req

Heading Font

Baloo 2

Sans30px

Body Font

Baloo 2

Sans13px

Contrast Ratio

2.97:1

6 issues

Reading Comfort

~43 CPL

Narrow lines

30px

26px

22px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (1.85). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 3.0:1).

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

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

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

Buy on MyFonts

Color Palette

9 unique colors

5:1 AA Light

#fefefe

Background· 25.8%

#64726c

Other· 10.6%

#b4a596

Primary· 20.299999999999997%

#2d2910

Secondary· 10.6%

#483d1c

Secondary· 8.4%

#644c26

Secondary· 7.7%

#a58564

Secondary· 6.2%

#857659

Secondary· 5.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

bfl.travactory.com(12)googletagmanager.com(6)media.vliegtickets.nl(1)cdn.cookielaw.org(1)

Website Identity

Otravo

LocalBusiness

Gemakkelijk vliegtickets zoeken, vergelijken en boeken? Vind bij ons de beste vluchten! ✓ Sinds 1999 ✓ Elke airline & bestemming

www.vliegtickets.nl/

26 years old

Haarlemmerstraatweg 41, Halfweg

1165 MS, Halfweg, Noord-Holland

Nederland

Location detected: 🇳🇱 Netherlandsvia tld

EuroDNS S.A.📧 Microsoft 365nl-NL

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Last analyzed: 21 May 2026 at 00:22

Historical Analysis & Change Tracking