What technology does duurzaamnieuws.nl use?

duurzaamnieuws.nl is built with WordPress, jQuery, Google Analytics, Google Ads.

Is duurzaamnieuws.nl secure (HTTPS)?

Yes. duurzaamnieuws.nl uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 12, 2026.

Who hosts duurzaamnieuws.nl?

Hosting provider information for duurzaamnieuws.nl is not available yet.

What is duurzaamnieuws.nl's SEO score?

duurzaamnieuws.nl scored 90/100 for SEO in the latest analysis (excellent).

What is duurzaamnieuws.nl's overall website score?

duurzaamnieuws.nl has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.

duurzaamnieuws.nl

Duurzaam nieuws voor een veilige toekomst

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Great

Summary

Duurzaam nieuws, onafhankelijke informatie over duurzaamheid, duurzaam ondernemen en leven, klimaat, energie en een veilige duurzame toekomst. This website uses WordPress behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance fair (65/100). Top issue: robots.txt not found.

Duurzaam nieuws, onafhankelijke informatie over duurzaamheid, duurzaam ondernemen en leven, klimaat, energie en een veilige duurzame toekomst.

Top issues to fix

4 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

SEO

2 issue(s) found

Performance

1.20 s

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Duurzaam nieuws, onafhankelijke informatie over duurzaamheid, duurzaam ondernemen en leven, klimaat, energie en een veilige duurzame toekomst.

Facebook X (Twitter)

Meta tags

Title: Duurzaam nieuws voor een veilige toekomst
Description: Duurzaam nieuws, onafhankelijke informatie over duurzaamheid, duurzaam ondernemen en leven, klimaat, energie en een veilige duurzame toekomst.
Canonical: https://www.duurzaamnieuws.nl
Language: nl-NL
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress jQuery Google Analytics Google Ads

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: duurzaamnieuws.nl
Valid from: Jul 14, 2026
Valid to: Oct 12, 2026
Days until expiry: 48
SAN domains: duurzaamnieuws.nl, *.duurzaamnieuws.nl

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 22 · H3 88

Links

114 internal · 17 external · 0 broken

Images

37 total · 1 missing alt

Scripts / Styles

45 scripts · 0 stylesheets

JS / CSS size

1.4 MB · 209 KB

Page size

426 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://duurzaamnieuws.nl
Final URL: https://www.duurzaamnieuws.nl/
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.19 s
HTML size: 426 KB
Redirect chain: https://duurzaamnieuws.nl → https://www.duurzaamnieuws.nl/

See something wrong on this report? Request a correction

Same technology stack

nexudus.com

Coworking Software For Bookings, Payments & Members

wordpressgoogle-analyticsgoogle-ads

Cloudflare· Cloudflare

santsahitya.in

sant sahitya - charitra mahiti abhang gatha granth rachana

wordpressphpwoocommerce

Cloudflare· Cloudflare

hsystem.com.br

Aumente as reservas online do seu Hotel, Pousada e Resort com HSystem

wordpressgoogle-analyticsmeta-pixel

· Cloudflare

butfootballclub.fr

But! Football Club - L'actu du foot, mercato et transferts

wordpressgoogle-analyticsgoogle-ads

contentcontroller.com

Rustici Software - The Leading eLearning Standards Experts

wordpressgoogle-analyticsgoogle-ads

· Cloudflare

steelersdepot.com

Steelers Depot - Steelers News Blog

wordpresswoocommercegoogle-analytics

· Cloudflare

Frequently asked questions

What technology does duurzaamnieuws.nl use?: duurzaamnieuws.nl is built with WordPress, jQuery, Google Analytics, Google Ads.
Is duurzaamnieuws.nl secure (HTTPS)?: Yes. duurzaamnieuws.nl uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 12, 2026.
Who hosts duurzaamnieuws.nl?: Hosting provider information for duurzaamnieuws.nl is not available yet.
What is duurzaamnieuws.nl's SEO score?: duurzaamnieuws.nl scored 90/100 for SEO in the latest analysis (excellent).
What is duurzaamnieuws.nl's overall website score?: duurzaamnieuws.nl has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions