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SGSiteGraph

csnet.nl

Welkom op CS Net | CS Net

Last scanned Jul 27, 2026, 9:43 AM · 1 view

82

Overall score

Great

Summary

This website uses Apache hosted on CSNet-AS - Communications Security Net B.V., NL. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

Netherlands
Hosted on CSNet-AS - Communications Security Net B.V., NL

Top issues to fix

8 issues found · 3 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+2 more issues — details in the sections below.

55

SEO

6 issue(s) found

100

Performance

229 ms

90

Security

HTTPS & header checks

90

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.

FacebookLinkedIn

Contact

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

Meta tags

Title
Welkom op CS Net | CS Net
Description
Canonical
Language
nl
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

DrupalBootstrapjQueryApache

Hosting & CDN

CDN provider
—
IP address
194.69.31.41
ASN
AS48886 (CSNet-AS - Communications Security Net B.V., NL)

DNS records

TypeValue
A
  • 194.69.31.41
AAAA—
MX
  • mail.csnet.nl
TXT
  • google-site-verification=B3E_VykolK08i6l9LbwaOkH1-M8q7xgrqB-4DrZVuBg
  • atlassian-sending-domain-verification=f58439ab-5f74-4fcf-9426-6a456ce1dba5
  • atlassian-domain-verification=SBCrLdmUh7WdVNDX/F8DWmvKrU12I9xJ6HOxqWCQhrMYOv/Vtevy1n0CrG46F6l8
  • v=spf1 include:_senderspf.csnet.nl ip4:194.69.16.0/20 -all
  • atlassian-domain-verification=Nh/tw4kf/3tM2HKTWyUXwWiaFNPKa3xx7gZPq/ffM7kiPOe0iDTDXX3lbsLHESHo
NS
  • ns2.csnet.nl
  • ns3.csnet.nl
  • ns1.csnet.nl
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Sectigo Limited
Subject
*.csnet.nl
Valid from
Oct 3, 2025
Valid to
Nov 3, 2026
Days until expiry
99
SAN domains
*.csnet.nl, csnet.nl

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 4 · H3 8

Links

16 internal · 4 external · 1 broken

Images

20 total · 0 missing alt

Scripts / Styles

34 scripts · 1 stylesheets

JS / CSS size

450 KB · 3.3 KB

Page size

64.5 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
22
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://csnet.nl
Final URL
https://csnet.nl
HTTP status
200
HTTP version
HTTP/1.1
Response time
228 ms
HTML size
64.5 KB
Redirect chain
https://csnet.nl

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does csnet.nl use?
csnet.nl is built with Drupal, Bootstrap, jQuery, Apache.
Is csnet.nl secure (HTTPS)?
Yes. csnet.nl uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Nov 3, 2026.
Who hosts csnet.nl?
csnet.nl is hosted on CSNet-AS - Communications Security Net B.V., NL.
What is csnet.nl's SEO score?
csnet.nl scored 55/100 for SEO in the latest analysis (fair).
What is csnet.nl's overall website score?
csnet.nl has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.