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SGSiteGraph

waarnemingen.be

IP blocked

Last scanned Jul 26, 2026, 5:18 AM

71

Overall score

Fair

Summary

This website uses Nginx hosted on SURFNET-NL - SURF B.V., NL. SEO is fair (55/100) and accessibility is fair (55/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

Netherlands
Hosted on SURFNET-NL - SURF B.V., NL

Top issues to fix

14 issues found · 4 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+8 more issues — details in the sections below.

55

SEO

7 issue(s) found

100

Performance

132 ms

75

Security

HTTPS & header checks

55

Accessibility

3 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.

Contact

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

Meta tags

Title
IP blocked
Description
Canonical
Language
Charset
Viewport
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.

Hosting & CDN

CDN provider
IP address
145.136.253.21
ASN
AS1103 (SURFNET-NL - SURF B.V., NL)

DNS records

TypeValue
A
  • 145.136.253.21
AAAA
MX
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx4.googlemail.com
  • aspmx3.googlemail.com
  • aspmx2.googlemail.com
  • aspmx5.googlemail.com
  • alt2.aspmx.l.google.com
TXT
  • google-site-verification=YLGPb94YzEwqXX5P0qNo0PsyDRB2ROx0YKLxIYLSjgw
  • v=spf1 a:waarneming.nl a:forum.waarneming.nl ip4:145.136.253.21 ip4:145.136.253.22 ip4:145.136.248.128 ip4:145.136.248.148 include:_spf.google.com ~all
NS
  • ns-1116.awsdns-11.org
  • ns-178.awsdns-22.com
  • ns-1868.awsdns-41.co.uk
  • ns-619.awsdns-13.net
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.waarnemingen.be
Valid from
Jun 18, 2026
Valid to
Sep 16, 2026
Days until expiry
52
SAN domains
*.waarnemingen.be, waarnemingen.be

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 0 · H3 0

Links

0 internal · 1 external · 1 broken

Images

1 total · 1 missing alt

Scripts / Styles

0 scripts · 1 stylesheets

JS / CSS size

0 B · 1.2 KB

Page size

1.6 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

  • Over half of images are missing alt text
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://waarnemingen.be
Final URL
https://waarnemingen.be
HTTP status
403
HTTP version
HTTP/1.1
Response time
132 ms
HTML size
1.6 KB
Redirect chain
https://waarnemingen.be

See something wrong on this report? Request a correction

Frequently asked questions

What technology does waarnemingen.be use?
waarnemingen.be is built with Nginx.
Is waarnemingen.be secure (HTTPS)?
Yes. waarnemingen.be uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 16, 2026.
Who hosts waarnemingen.be?
waarnemingen.be is hosted on SURFNET-NL - SURF B.V., NL.
What is waarnemingen.be's SEO score?
waarnemingen.be scored 55/100 for SEO in the latest analysis (fair).
What is waarnemingen.be's overall website score?
waarnemingen.be has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.