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SGSiteGraph

hersenstichting.nl

Home - Hersenstichting

Last scanned Aug 24, 2026, 1:22 PM

85

Overall score

Great

Summary

Opzoek naar informatie over of over Home? Meld je nu aan voor The Class! The Class is een participatietraject voor jongvolwassenen met niet-aangeboren hersenletsel. This website uses WordPress. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.

Opzoek naar informatie over of over Home? Meld je nu aan voor The Class! The Class is een participatietraject voor jongvolwassenen met niet-aangeboren hersenletsel. Het helpt de jongeren werkfit

Top issues to fix

6 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

95

SEO

1 issue(s) found

80

Performance

1.03 s

65

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.

Opzoek naar informatie over of over Home? Meld je nu aan voor The Class! The Class is een participatietraject voor jongvolwassenen met niet-aangeboren hersenletsel. Het helpt de jongeren werkfit

Meta tags

Title
Home - Hersenstichting
Description
Opzoek naar informatie over of over Home? Meld je nu aan voor The Class! The Class is een participatietraject voor jongvolwassenen met niet-aangeboren hersenletsel. Het helpt de jongeren werkfit
Canonical
https://www.hersenstichting.nl/
Language
nl-NL
Charset
Viewport
width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Home
og:description
Meld je nu aan voor The Class! The Class is een participatietraject voor jongvolwassenen met niet-aangeboren hersenletsel. Het helpt de jongeren werkfit
og:type
website
og:url
https://www.hersenstichting.nl/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
81.4.87.168
ASN

DNS records

TypeValue
A
  • 81.4.87.168
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
hersenstichting.nl
Valid from
Aug 24, 2026
Valid to
Nov 22, 2026
Days until expiry
89
SAN domains
hersenstichting.nl, www.hersenstichting.nl

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 14

Links

66 internal · 28 external · 1 broken

Images

35 total · 0 missing alt

Scripts / Styles

35 scripts · 7 stylesheets

JS / CSS size

888 KB · 1.2 MB

Page size

129 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
3
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Meta description longer than 160 characters

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://hersenstichting.nl
Final URL
https://www.hersenstichting.nl/
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.03 s
HTML size
129 KB
Redirect chain
https://hersenstichting.nl → https://www.hersenstichting.nl/

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Frequently asked questions

What technology does hersenstichting.nl use?
hersenstichting.nl is built with WordPress, jQuery, Google Analytics, Meta Pixel, Apache.
Is hersenstichting.nl secure (HTTPS)?
Yes. hersenstichting.nl uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 22, 2026.
Who hosts hersenstichting.nl?
Hosting provider information for hersenstichting.nl is not available yet.
What is hersenstichting.nl's SEO score?
hersenstichting.nl scored 95/100 for SEO in the latest analysis (excellent).
What is hersenstichting.nl's overall website score?
hersenstichting.nl has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.