nieuweinstituut.nl
Nieuwe Instituut - museum voor architectuur, design en digitale cultuur
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Fair
Summary
Nieuwe Instituut toont het werk van ontwerpers, brengt mensen met elkaar in contact, verzamelt, ontwikkelt en deelt kennis. This website uses Next.js behind Vercel CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance good (85/100). Top issue: Title longer than 60 characters.
Nieuwe Instituut toont het werk van ontwerpers, brengt mensen met elkaar in contact, verzamelt, ontwikkelt en deelt kennis.
Top issues to fix
7 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
187 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.
- Phone
- +31(0)10-4401200
Meta tags
- Title
- Nieuwe Instituut - museum voor architectuur, design en digitale cultuur
- Description
- Nieuwe Instituut toont het werk van ontwerpers, brengt mensen met elkaar in contact, verzamelt, ontwikkelt en deelt kennis.
- Canonical
- https://nieuweinstituut.nl/
- Language
- nl
- Charset
- utf-8
- Viewport
- minimum-scale=1, initial-scale=1, width=device-width
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Vercel
- IP address
- 76.76.21.21
- 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
- nieuweinstituut.nl
- Valid from
- Jul 27, 2026
- Valid to
- Oct 25, 2026
- Days until expiry
- 60
- SAN domains
- nieuweinstituut.nl
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 0 · H2 21 · H3 10
Links
43 internal · 9 external · 0 broken
Images
19 total · 0 missing alt
Scripts / Styles
30 scripts · 2 stylesheets
JS / CSS size
1.4 MB · 106 KB
Page size
158 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://nieuweinstituut.nl
- Final URL
- https://nieuweinstituut.nl
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 184 ms
- HTML size
- 158 KB
- Redirect chain
- https://nieuweinstituut.nl
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Frequently asked questions
- What technology does nieuweinstituut.nl use?
- nieuweinstituut.nl is built with Next.js, Google Analytics.
- Is nieuweinstituut.nl secure (HTTPS)?
- Yes. nieuweinstituut.nl uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 25, 2026.
- Who hosts nieuweinstituut.nl?
- Hosting provider information for nieuweinstituut.nl is not available yet.
- What is nieuweinstituut.nl's SEO score?
- nieuweinstituut.nl scored 70/100 for SEO in the latest analysis (fair).
- What is nieuweinstituut.nl's overall website score?
- nieuweinstituut.nl has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card