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SGSiteGraph

boijmans.nl

Home - Museum Boijmans Van Beuningen

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

79

Overall score

Fair

Summary

Museum Boijmans Van Beuningen gaat vernieuwen. This website uses PHP hosted on AWS. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.

Museum Boijmans Van Beuningen gaat vernieuwen. De collectie blijft zichtbaar bij (inter)nationale collega-instellingen en vanaf 2021 in Depot Boijmans Van Beuningen.

United States
Hosted on AWS

Top issues to fix

9 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

80

Performance

1.23 s

65

Security

HTTPS & header checks

100

Accessibility

0 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.

Museum Boijmans Van Beuningen gaat vernieuwen. De collectie blijft zichtbaar bij (inter)nationale collega-instellingen en vanaf 2021 in Depot Boijmans Van Beuningen.

Contact

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

Meta tags

Title
Home - Museum Boijmans Van Beuningen
Description
Museum Boijmans Van Beuningen gaat vernieuwen. De collectie blijft zichtbaar bij (inter)nationale collega-instellingen en vanaf 2021 in Depot Boijmans Van Beuningen.
Canonical
https://www.boijmans.nl
Language
nl
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
Robots meta
Manifest
https://www.boijmans.nl:443/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Home - Museum Boijmans Van Beuningen
og:description
Museum Boijmans Van Beuningen gaat vernieuwen. De collectie blijft zichtbaar bij (inter)nationale collega-instellingen en vanaf 2021 in Depot Boijmans Van Beuningen.
og:type
website
og:url
https://www.boijmans.nl

Twitter Card

twitter:card
summary_large_image
twitter:title
Home - Museum Boijmans Van Beuningen
twitter:description
Museum Boijmans Van Beuningen gaat vernieuwen. De collectie blijft zichtbaar bij (inter)nationale collega-instellingen en vanaf 2021 in Depot Boijmans Van Beuningen.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
IP address
63.186.189.18
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 63.186.189.18
  • 63.185.215.54
AAAA
MX
TXT
NS
CAA
CNAME
  • site.boijmans.nl
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
boijmans.nl
Valid from
Jun 23, 2026
Valid to
Jan 6, 2027
Days until expiry
163
SAN domains
boijmans.nl, *.boijmans.nl

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 2 · H2 5 · H3 5

Links

3 internal · 68 external · 0 broken

Images

28 total · 2 missing alt

Scripts / Styles

46 scripts · 3 stylesheets

JS / CSS size

448 KB · 695 KB

Page size

168 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://boijmans.nl
Final URL
https://www.boijmans.nl:443/
HTTP status
200
HTTP version
HTTP/2
Response time
1.22 s
HTML size
168 KB
Redirect chain
https://boijmans.nl → https://www.boijmans.nl:443/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does boijmans.nl use?
boijmans.nl is built with Laravel, PHP, jQuery, Google Analytics, TikTok Pixel, Nginx.
Is boijmans.nl secure (HTTPS)?
Yes. boijmans.nl uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 6, 2027.
Who hosts boijmans.nl?
boijmans.nl is hosted on AWS.
What is boijmans.nl's SEO score?
boijmans.nl scored 75/100 for SEO in the latest analysis (fair).
What is boijmans.nl's overall website score?
boijmans.nl has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.