debalie.nl

https://debalie.nl· First analyzed 03 May 2026· Updated 03 May 2026

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debalie.nl

Mobile

Sponsored

Hosting Provider

Rootnet Managed Servers BIT

IP Address

185.173.22.163

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Nijmegen, The Netherlands

ASN

AS12859

Server

Nginx

Nameservers

ns02.hostnet.nl.ns01.hostnet.nl.

Performance

Core Web Vitals

Weight

First Contentful Paint

699 ms10%

Speed Index

909 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

14.5 MB

79 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Van Ons Themev2.4.0Custom

by Van Ons

View Theme

Technology Stack

13 Technologies Detected

Plugins

Analytics

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

Payments

Web Servers

SEO Analysis

A81/100

Meta Tags14/15

Content10/12

Headings5/8

Technical24/25

E-E-A-T2/7

Images3/7

Links4/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

debalie.nldebalie.nl

De Balie in Amsterdam - Programma's, Cinema & Café-restaurant

De Balie produceert programma’s en series rond de actualiteit van kunst, maatschappij en politiek. Ontdek de programmering van De Balie.

Title Length61 chars

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

Description Length136 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (43/64) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: index

17 URLs

17 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

33/100

Needs Work

9 8

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

8/25

Citation

14/25

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:7%

Words:4,391

Token eff.:Poor Structure

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary140w

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 (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.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

15/20

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

11/15

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

ARIA & Roles

6/15

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.

32/100

1.50 g

CO₂e / view

14.5 MB

Page Weight

Cleaner Than

New Visitor

1.72 g

Returning (cached)

860 mg

Annual (10K/mo)

180.6 kg

Emission Segments

Data Center

74 mg

Network

442 mg

Device

989 mg

Resource Breakdown

JavaScript

398.0 KB

Images

13.7 MB

CSS

363.2 KB

HTML

37.0 KB

Other

48.2 KB

Green Hosting Verified

Rootnet

GWF Verified

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

25%Critical

Critical / Transactional

HTTPS

No WAF

45d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

19.03.2026

Valid Until

17.06.2026

Subject Alternative Names (1)

debalie.nl

SHA-256 Fingerprint

BD:38:4D:A4:29:FF:D8:B7:C5:A5:EB:E2:FD:93:C7:0E:F7:63:72:C2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Sun, 03 May 2026 00:33:11 GMT

link

<https://debalie.nl/>; rel=shortlink

referrer-policy

same-origin

server

nginx

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

debalie-nl.mail.protection.outlook.com

Domain Information

debalie.nl

Domain Age

25y 11m

Created

25.05.2000

Last Updated

03.02.2025

Registrar

Hostnet B.V.

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Legitimate interest basis 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 Friendly28 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=no

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Lynstone

WCAG Partial

65/100

Readability

/30

16/30

16px · LH 1.80

Hierarchy

/20

17/20

3x ratio

WCAG

/25

14/25

1:1 min contrast

Performance

/25

18/25

1 font · 5 req

Heading Font

Lynstone

Sans48px

Body Font

Lynstone

Sans16px

Contrast Ratio

1:1

37 issues

Reading Comfort

~134 CPL

Too wide

48px

40px

48px

16px

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

❌ Very long lines: ~134 chars/line causes eye strain. Add max-width constraint.

❌ Very complex text: Flesch score 30/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 37 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

Buy on MyFontsFlesch 30

Color Palette

5 unique colors

10.37:1 AAA Dark

#404040

Other· 33.800000000000004%

#ffffff

Background· 29.3%

#090414

Primary· 27.299999999999997%

#839a88

Secondary· 5.8%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

debalie.nl(8)sst.debalie.nl(5)consent.cookiebot.com(2)connect.facebook.net(2)js.createsend1.com(2)

Website Identity

De Balie

Organization

De Balie produceert programma’s en series rond de actualiteit van kunst, maatschappij en politiek. Ontdek de programmering van De Balie.

0205535100

debalie.nl/

25 years old

Kleine-Gartmanplantsoen 101017 RR Amsterdam

Location detected: 🇳🇱 Netherlandsvia tld

Hostnet B.V.📧 Microsoft 365nl-NL

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 03 May 2026 at 00:33

Historical Analysis & Change Tracking