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amsterdamumc.org

Amsterdam UMC | Amsterdam UMC

Last scanned Aug 24, 2026, 1:23 PM

92

Overall score

Excellent

Summary

Amsterdam UMC gelooft dat gezondheidszorg, onderzoek en onderwijs bij elkaar horen, waarbij de een de ander vormt. This website uses Apache. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Amsterdam UMC gelooft dat gezondheidszorg, onderzoek en onderwijs bij elkaar horen, waarbij de een de ander vormt. Lees onze verhalen.

Top issues to fix

5 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

80

SEO

3 issue(s) found

100

Performance

127 ms

90

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.

Amsterdam UMC gelooft dat gezondheidszorg, onderzoek en onderwijs bij elkaar horen, waarbij de een de ander vormt. Lees onze verhalen.

YouTubeFacebookLinkedInInstagramX (Twitter)

Meta tags

Title
Amsterdam UMC | Amsterdam UMC
Description
Amsterdam UMC gelooft dat gezondheidszorg, onderzoek en onderwijs bij elkaar horen, waarbij de een de ander vormt. Lees onze verhalen.
Canonical
https://www.amsterdamumc.org/nl
Language
nl-NL
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=5.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Amsterdam UMC | Amsterdam UMC
og:description
Amsterdam UMC gelooft dat gezondheidszorg, onderzoek en onderwijs bij elkaar horen, waarbij de een de ander vormt. Lees onze verhalen.
og:type
—
og:url
https://www.amsterdamumc.org/nl

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQueryApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Hellenic Academic and Research Institutions CA
Subject
www.amsterdamumc.nl
Valid from
Feb 23, 2026
Valid to
Feb 23, 2027
Days until expiry
181
SAN domains
www.amsterdamumc.nl, productie.backend.internet-nl.amsterdamumc.nl, productie.frontend.internet-nl-1.amsterdamumc.nl, productie.frontend.internet-en.amsterdamumc.nl, www.amsterdamumc.org, productie.frontend.internet-nl.amsterdamumc.nl, productie.backend.internet-en.amsterdamumc.nl, productie.frontend.internet-en-2.amsterdamumc.nl, amsterdamumc.nl, productie.frontend.internet-nl-2.amsterdamumc.nl, amsterdamumc.org, productie.frontend.internet-en-1.amsterdamumc.nl

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 1

Links

81 internal · 23 external · 1 broken

Images

53 total · 0 missing alt

Scripts / Styles

19 scripts · 1 stylesheets

JS / CSS size

5.9 KB · 0 B

Page size

287 B

Robots.txt & Sitemap

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

SEO issues

  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://amsterdamumc.org
Final URL
https://amsterdamumc.org
HTTP status
200
HTTP version
HTTP/1.1
Response time
127 ms
HTML size
287 B
Redirect chain
https://amsterdamumc.org

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does amsterdamumc.org use?
amsterdamumc.org is built with jQuery, Apache.
Is amsterdamumc.org secure (HTTPS)?
Yes. amsterdamumc.org uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 23, 2027.
Who hosts amsterdamumc.org?
Hosting provider information for amsterdamumc.org is not available yet.
What is amsterdamumc.org's SEO score?
amsterdamumc.org scored 80/100 for SEO in the latest analysis (great).
What is amsterdamumc.org's overall website score?
amsterdamumc.org has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.