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lumc.nl

lumc.nl had about 344.3K visits in September 2026, up 4.42% from August; the top source is direct.

Leids Universitair Medisch Centrum | LUMC

Website traffic

How much traffic does lumc.nl get?

344.3K

+4.42%MoMEstimated monthly visits
789371.84K247.89K123.95K0
Global rank

110,301

Country rank · Netherlands

1,942

Category rank · Medicine

12

Average visit duration

03:06

Pages per visit

4.53

Bounce rate

42.83%

Domain age

29 years

Search share

37.9%

Sources

Where does lumc.nl's traffic come from?

  • Direct
    39.4%
  • Search
    37.9%
  • Referrals
    14.8%
  • Email
    3.2%
  • Generative AI
    2.4%
  • Social
    2.2%
  • Paid search
    0.2%
  • Other
    0.0%

Regions

Which countries visit lumc.nl?

  • Netherlands
    85.8%
  • Germany
    4.5%
  • Belgium
    1.8%
  • United States
    1.0%
  • Spain
    0.6%

See how lumc.nl compares with the most visited websites in the world, the fastest growing websites and sites gaining organic search traffic.

Search visibility

What keywords send traffic to lumc.nl?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. mijn lumcBRAND6.37K2.39K267%
  2. lumcBRAND5.13K5.35K96%
  3. mijnlumcBRAND2.45K940261%
  4. lumc inloggenBRAND2.13K780273%
  5. leiden umc vacatures1.43K860166%

Keyword rankings

Keyword rankings

Example · google.comUnited States · English

86.4M

Search estimate

New 1 · Up 2

Ranking keywords
12,400
Landing pages
4
Search competitors
4
AI citations
2
PositionEstimated visits
  1. google#142M
  2. gmail#118.2M
  3. google maps#19.4M
  4. google drive#14.1M

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Baidu rank

Site profile

What does lumc.nl show publicly?

  • HTTP 200
  • Email authentication
  • Hosting ASN
  • DNSSEC
HTTP
200
Page size
206.9 KiB
Hosting
SURFNET-NL SURF B.V. · AS1103
Email authentication
SPF · DMARC reject
TLS
TLSv1.3 · 122 days
Page and SEO
Title
Leids Universitair Medisch Centrum | LUMC
Description
We werken met elkaar aan een steeds betere gezondheidszorg en gezondheid. Dat is wat ons drijft. Elke dag opnieuw.
Cross-origin redirect
Yes
Word count
1,044
Internal / external links
173 / 4
Canonical
https://www.lumc.nl/
Language
nl
H1 / H2
1 / 9
Images missing alt
11 / 15
Hreflang
en · nl · x-default
OG / Twitter
OG
Feed / Manifest / AMP
Feed
Technology and tracking1 tracking
Technology clues
jQuery · Consent manager · Cloudflare
Tracking clues
Google Tag Manager
External script hosts
consent.cookiebot.com
Social links
linkedin.com · instagram.com · youtube.com · nl-nl.facebook.com
Server
cloudflare
Security headers
5 / 6
HSTS / CSP
HSTS · CSP
Alt-Svc
Set
Cookie
4(Secure 4)
Email and DNS securitySet
SPF
Set
DMARC
Set · reject
MTA-STS / BIMI
MTA-STS
DKIM selectors
selector1 · s1 · s2
IPv6
No AAAA
DNSSEC
DNSKEY · AD
CAA issuers
harica.gr · pki.goog · sectigo.com · ssl.com · 1 more
Site verification TXT
Adobe · Google · Microsoft
SOA
ns1.surfnet.nl
NS
ns1.zurich.surf.net. · ns1.surfnet.nl. · ns2.surfnet.nl.
MX
10 lumc-nl.s-v1.mx.microsoft.
Hosting and networkAS1103
A
145.88.218.205
Hosting ASN
AS1103 · 145.88.0.0/15
Hosting organization
SURFNET-NL SURF B.V.
Hosting country
NL
BGP announcement
Yes
TLS
TLSv1.3 · Verified
Certificate issuer
GEANT TLS ECC 1
Certificate remaining
122 days
Certificate SAN
DNS:*.lumc.nl · DNS:centrumvanmedischevernieuwing.nl · DNS:behandeladviescentrum.nl · DNS:aspirinagainstcancer.org · 15 more
robots and AI crawlingHTTP 200
Robots.txt
200
Global Disallow /
No
Sitemap
URL set · 2,068
AI explicitly disallowed
0
AI explicitly allowed
16
Well-known public paths1 hits
Present / checked
1 / 5
/.well-known/security.txt
Present · 1.7 KiB
security summary
-----BEGIN PGP SIGNED MESSAGE----- · Hash: SHA256 · Canonical: https://www.lumc.nl/.well-known/security.txt

Website information

When was lumc.nl registered?

Domain
lumc.nl
Registration status
Domain registered
Registered
1997-08-25
Registrar
SURF B.V.
Domain age
29 years
DNSSEC
Yes
Registry status
active

Similar sites

What sites are similar to lumc.nl?

Website reports in the same category, with nearby monthly visits.

What's in this report

The report starts with a whole-site monthly visit estimate. Search visibility and public site facts follow when they exist.

  • Website traffic is a modeled whole-site estimate, with a source, observation period and confidence.
  • Search visibility is ranking keywords and search traffic, listed separately from whole-site visits.
  • Missing or partial values stay marked in the report.