hetutrechtsarchief.nl
Het Utrechts Archief - Ontdek de geschiedenis van Utrecht
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Great
Summary
Ontdek de geschiedenis van Utrecht bij Het Utrechts Archief in de collectie, activiteiten en tentoonstellingen in het centrum van Utrecht. This website uses Nginx hosted on Pictura-net - Vitec Memorix B.V., NL. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.
Ontdek de geschiedenis van Utrecht bij Het Utrechts Archief in de collectie, activiteiten en tentoonstellingen in het centrum van Utrecht.
- Netherlands
- Hosted on Pictura-net - Vitec Memorix B.V., NL
Products & pricing
Product and pricing information published in this site's own structured data.
Bezoek de Expo
€ 5 EUR
Top issues to fix
9 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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+3 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
278 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Het Utrechts Archief - Ontdek de geschiedenis van Utrecht
- Description
- Ontdek de geschiedenis van Utrecht bij Het Utrechts Archief in de collectie, activiteiten en tentoonstellingen in het centrum van Utrecht.
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Pictura-net - Vitec Memorix B.V., NL
- CDN provider
- —
- IP address
- 195.93.224.192
- ASN
- AS49820 (Pictura-net - Vitec Memorix B.V., NL)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- hetutrechtsarchief.nl
- Valid from
- Jul 30, 2026
- Valid to
- Oct 28, 2026
- Days until expiry
- 63
- SAN domains
- hetutrechtsarchief.nl, publiek.collecties.hetutrechtsarchief.nl, www.hetutrechtsarchief.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 2 · H2 4 · H3 6
Links
56 internal · 3 external · 0 broken
Images
2 total · 0 missing alt
Scripts / Styles
13 scripts · 2 stylesheets
JS / CSS size
103 KB · 122 B
Page size
24.6 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- 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
- Missing <html lang> attribute
Scan details
- Requested URL
- https://hetutrechtsarchief.nl
- Final URL
- https://hetutrechtsarchief.nl
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 278 ms
- HTML size
- 24.6 KB
- Redirect chain
- https://hetutrechtsarchief.nl
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Frequently asked questions
- What technology does hetutrechtsarchief.nl use?
- hetutrechtsarchief.nl is built with Joomla, jQuery, Google Analytics, Nginx.
- Is hetutrechtsarchief.nl secure (HTTPS)?
- Yes. hetutrechtsarchief.nl uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 28, 2026.
- Who hosts hetutrechtsarchief.nl?
- hetutrechtsarchief.nl is hosted on Pictura-net - Vitec Memorix B.V., NL.
- What is hetutrechtsarchief.nl's SEO score?
- hetutrechtsarchief.nl scored 65/100 for SEO in the latest analysis (fair).
- What is hetutrechtsarchief.nl's overall website score?
- hetutrechtsarchief.nl has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- What products does hetutrechtsarchief.nl offer?
- hetutrechtsarchief.nl offers Bezoek de Expo.
OpenGraph & Twitter Card
OpenGraph
Twitter Card