groningen.nl
Groningen.nl
Last scanned Jul 26, 2026, 12:49 PM
Overall score
Excellent
Summary
De website voor al je informatie over stad en provincie Groningen. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: robots.txt not found.
De website voor al je informatie over stad en provincie Groningen. Hier vind je informatie voor bewoners, bezoekers en bedrijven.
Top issues to fix
4 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
136 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
De website voor al je informatie over stad en provincie Groningen. Hier vind je informatie voor bewoners, bezoekers en bedrijven.
Meta tags
- Title
- Groningen.nl
- Description
- De website voor al je informatie over stad en provincie Groningen. Hier vind je informatie voor bewoners, bezoekers en bedrijven.
- Canonical
- https://groningen.nl/
- Language
- nl
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- all
- Manifest
- https://groningen.nl/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- Let's Encrypt
- Subject
- groningen.nl
- Valid from
- Jun 19, 2026
- Valid to
- Sep 17, 2026
- Days until expiry
- 50
- SAN domains
- groningen.nl, www.groningen.nl
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 56 · H3 7
Links
47 internal · 7 external · 20 broken
Images
9 total · 0 missing alt
Scripts / Styles
9 scripts · 1 stylesheets
JS / CSS size
1.7 KB · 0 B
Page size
102 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
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://groningen.nl
- Final URL
- https://groningen.nl
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 134 ms
- HTML size
- 102 KB
- Redirect chain
- https://groningen.nl
See something wrong on this report? Request a correction
Frequently asked questions
- What technology does groningen.nl use?
- We did not detect any specific technologies for groningen.nl in the latest scan.
- Is groningen.nl secure (HTTPS)?
- Yes. groningen.nl uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 17, 2026.
- Who hosts groningen.nl?
- Hosting provider information for groningen.nl is not available yet.
- What is groningen.nl's SEO score?
- groningen.nl scored 90/100 for SEO in the latest analysis (excellent).
- What is groningen.nl's overall website score?
- groningen.nl has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card