toernooi.nl

https://toernooi.nl· First analyzed 09 May 2026· Updated 09 May 2026

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toernooi.nl

Mobile

Sponsored

Hosting Provider

Infra-Commerce Investments B.V

IP Address

193.110.189.178

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS51088

Organization

Infra-Commerce Investments B.V

Nameservers

ns1.dhost.nl.ns2.dhost.nl.

Performance

Core Web Vitals

Weight

First Contentful Paint

769 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

89 KB

11 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Infra-Commerce Investments B.V

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

1 Technologies Detected

CSS Frameworks

Tailwind CSS

SEO Analysis

D48/100

Meta Tags8/15

Content8/12

Headings1/8

Technical13/25

E-E-A-T0/7

Images2/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

toernooi.nltoernooi.nl

Toernooi.nl

Software voor toernooien, competities en ladders voor tennis, badminton, padel, squash en andere racketsporten

Title Length11 chars

Recommended: 50-60 chars (~61px / 580px)

Description Length110 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

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Crawlability

Sitemap

robots.txt

61 rules

Allows all crawlers

Local SEO

Local Search Readiness

3/100

Poor

1 14 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

F35/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

0/25

Citation

6/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:12%

Words:289

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary57w

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 (9)

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.

62/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

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

5/15

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

4 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.

59/100

A+

11 mg

CO₂e / view

88.5 KB

Page Weight

95%

Cleaner Than

New Visitor

13 mg

Returning (cached)

6 mg

Annual (10K/mo)

1.3 kg

Emission Segments

Data Center

2 mg

Network

3 mg

Device

6 mg

Resource Breakdown

JavaScript

60.9 KB

Images

22.1 KB

HTML

5.5 KB

Green Hosting Not Verified

Infra-Commerce Investments B.V

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

81%Very Good

Interactive

HTTPS

No WAF

222d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

12.12.2025

Valid Until

17.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.toernooi.nltoernooi.nl

SHA-256 Fingerprint

58:45:AD:F8:0E:BD:C6:6A:62:56:F2:A6:B9:65:90:AD:AF:CD:84:13...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-encoding

📦 Gzip(gzip)

content-length

5295

content-security-policy

frame-ancestors 'self' *.tournamentsoftware.com *.toernooi.n...

content-type

text/html; charset=utf-8

date

Sat, 09 May 2026 21:45:32 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

toernooi-nl.mail.protection.outlook.com

Domain Information

toernooi.nl

Domain Age

26y 10m

Created

06.07.1999

Last Updated

17.03.2026

Registrar

DHost B.V.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

67/100

Mobile Friendly

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, viewport-fit=cover

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open-Sans

WCAG Partial

61/100

Readability

/30

17/30

13px · LH 1.60

Hierarchy

/20

10/20

WCAG

/25

19/25

2.39:1 min contrast

Performance

/25

15/25

1 font · 3 req

Heading Font

Open-Sans

Body Font

Open-Sans

Sans13px

Contrast Ratio

2.39:1

2 issues

Reading Comfort

~52 CPL

Optimal (45–75)

13px

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~52 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 8/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 2.4:1).

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

Buy on MyFontsFlesch 8

Color Palette

8 unique colors

13.36:1 AAA Light

#ffffff

Background· 37.4%

#2e2f34

Text· 12.7%

#f1f0ec

Primary· 20.900000000000002%

#4a6777

Secondary· 6%

#759db1

Secondary· 5.4%

#83c2d5

Secondary· 4.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(2)static.tournamentsoftware.com(1)

Website Identity

toernooi.nl

26 years old

Location detected: 🇳🇱 Netherlandsvia tld

DHost B.V.📧 Microsoft 365nl-NL

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Last analyzed: 09 May 2026 at 21:45

Historical Analysis & Change Tracking