What technology does alzheimer-nederland.nl use?

alzheimer-nederland.nl is built with React, Bootstrap, Google Analytics.

Is alzheimer-nederland.nl secure (HTTPS)?

Yes. alzheimer-nederland.nl uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 16, 2026.

Who hosts alzheimer-nederland.nl?

Hosting provider information for alzheimer-nederland.nl is not available yet.

What is alzheimer-nederland.nl's SEO score?

alzheimer-nederland.nl scored 70/100 for SEO in the latest analysis (fair).

What is alzheimer-nederland.nl's overall website score?

alzheimer-nederland.nl has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.

alzheimer-nederland.nl

Voor een toekomst zonder dementie | Alzheimer Nederland

Last scanned Aug 24, 2026, 1:22 PM · 1 view

Overall score

Great

Summary

Alzheimer Nederland werkt aan een toekomst zonder dementie en een betere kwaliteit van leven voor mensen met dementie en hun dierbaren. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance good (80/100). Top issue: No H1 heading found.

Alzheimer Nederland werkt aan een toekomst zonder dementie en een betere kwaliteit van leven voor mensen met dementie en hun dierbaren.

Top issues to fix

6 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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

4 issue(s) found

Performance

1.60 s

Security

HTTPS & header checks

Accessibility

1 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.

Alzheimer Nederland werkt aan een toekomst zonder dementie en een betere kwaliteit van leven voor mensen met dementie en hun dierbaren.

Contact

Email, phone, and address published on this site's own pages.

Email: 68e04d713c904ebf9d50ed6453198e33@sentry.hoppinger.com

Meta tags

Title: Voor een toekomst zonder dementie | Alzheimer Nederland
Description: Alzheimer Nederland werkt aan een toekomst zonder dementie en een betere kwaliteit van leven voor mensen met dementie en hun dierbaren.
Canonical: https://www.alzheimer-nederland.nl/
Language: nl
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest: https://www.alzheimer-nederland.nl/an/favicons/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

React Bootstrap Google Analytics

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: www.alzheimer-nederland.nl
Valid from: Jul 18, 2026
Valid to: Oct 16, 2026
Days until expiry: 52
SAN domains: www.alzheimer-nederland.nl

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

32 scripts · 1 stylesheets

JS / CSS size

205 KB · 0 B

Page size

334 KB

Robots.txt & Sitemap

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

SEO issues

No H1 heading found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://alzheimer-nederland.nl
Final URL: https://www.alzheimer-nederland.nl/
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.59 s
HTML size: 334 KB
Redirect chain: https://alzheimer-nederland.nl → https://www.alzheimer-nederland.nl/

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