architectenweb.nl

https://architectenweb.nl· First analyzed 02 May 2026· Updated 02 May 2026

Export

architectenweb.nl

Mobile

Sponsored

Hosting Provider

IP Address

89.31.99.23

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Rotterdam, The Netherlands

ASN

AS35470

Organization

Nameservers

ns2.argewebhosting.com.ns3.argewebhosting.nl.ns1.argewebhosting.eu.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.8 MB

88 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

14 Technologies Detected

CSS Frameworks

Tailwind CSS

Bootstrap

Icon Libraries

Font Awesome Material Icons

Analytics

Google Analytics

Google Analytics 4

Advertising

Google Ads Google AdSense

Libraries

UI Components

Fonts

Tag Managers

Frameworks

Customer Support

SEO Analysis

D56/100

Meta Tags7/15

Content8/12

Headings3/8

Technical19/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

architectenweb.nlarchitectenweb.nl

Architectenweb

Architectenweb is hét platform voor architecten in Nederland. Op Architectenweb.nl vinden architecten een zeer actueel en volledig nieuwsoverzicht, en een ze...

Description truncated.

Title Length14 chars

Recommended: 50-60 chars (~87px / 580px)

Description Length392 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (220/273) — critical for accessibility and SEO

13 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

9 rules

Local SEO

Local Search Readiness

10/100

Poor

3 12 2

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

Sponsored

AI & LLM Readiness

F30/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

9/25

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:3%

Words:3,101

Token eff.:Poor Structure

Structured Data

No Schema

Citation Readiness

Opening Summary

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 (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.

50/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

8/20

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

1/15

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.

7/100

740 mg

CO₂e / view

5.8 MB

Page Weight

Cleaner Than

New Visitor

845 mg

Returning (cached)

423 mg

Annual (10K/mo)

88.8 kg

Emission Segments

Data Center

165 mg

Network

178 mg

Device

397 mg

Resource Breakdown

JavaScript

1.4 MB

Images

947.6 KB

CSS

2.6 MB

Fonts

921 B

HTML

758.1 KB

Other

89.8 KB

Green Hosting Not Verified

10 recommendations

•Carbon footprint recommendation preview...

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Security Score

10%Critical

Critical / Transactional

HTTPS

No WAF

287d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.01.2026

Valid Until

13.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.architectenweb.nlarchitectenweb.nl

SHA-256 Fingerprint

30:49:1E:B3:8F:B1:46:91:18:7B:6D:2A:02:13:72:38:08:8E:E9:51...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-length

776004

content-security-policy

img-src 'self' data: localhost architectenweb.nl *.architect...

content-type

text/html; charset=utf-8

date

Sat, 02 May 2026 18:05:41 GMT

x-aspnet-version

4.0.30319

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt4.aspmx.l.google.com

aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

architectenweb.nl

Domain Age

24y 9m

Created

13.07.2001

Last Updated

30.11.2021

Registrar

Realtime Register

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.

68/100

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.

Viewport

width=device-width, initial-scale=1.0, maximum-scale=1.0

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

prnv

WCAG Partial

59/100

Readability

/30

26/30

16px · LH 1.43

Hierarchy

/20

8/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

11/25

1 font · 10 req

Heading Font

prnv

Sans

Body Font

prnv

Sans16px

Contrast Ratio

1:1

15 issues

Reading Comfort

Single Font Family

left aligned

34px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

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

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

GGoogle Fonts Buy on MyFonts

Color Palette

6 unique colors

13.05:1 AAA Dark

#2f3134

Other· 19.5%

#ffffff

Primary· 14.2%

#100d0c

Secondary· 31.000000000000004%

#83a5a1

Secondary· 2.7%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(11)maps.googleapis.com(3)googletagmanager.com(2)ajax.googleapis.com(1)googletagservices.com(1)

Website Identity

architectenweb.nl

24 years old

Location detected: 🇳🇱 Netherlandsvia tld

Realtime Register📧 Google Workspacenl

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 02 May 2026 at 18:06

Historical Analysis & Change Tracking