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duo.nl

duo.nl had about 2.82M visits in September 2026, down 2.81% from August; most traffic is search.

DUO - Particulier

Website traffic

How much traffic does duo.nl get?

2.82M

-2.81%MoMEstimated monthly visits
7893.13M2.09M1.04M0
Global rank

12,500

Country rank · Netherlands

190

Category rank · Education

7

Average visit duration

03:59

Pages per visit

8.45

Bounce rate

18.51%

Domain age

28 years

Search share

50.8%

Sources

Where does duo.nl's traffic come from?

  • Search
    50.8%
  • Direct
    37.2%
  • Referrals
    4.6%
  • Email
    3.8%
  • Social
    2.6%
  • Generative AI
    0.8%
  • Display ads
    0.1%
  • Paid search
    0.0%
  • Other
    0.0%

Regions

Which countries visit duo.nl?

  • Netherlands
    88.0%
  • United States
    2.0%
  • Germany
    1.5%
  • Belgium
    1.3%
  • United Kingdom
    0.8%

See how duo.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 duo.nl?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. duoBRAND238.36K374.17K64%
  2. mijn duoBRAND200.25K96.04K209%
  3. mijnduoBRAND98.54K44.52K221%
  4. duo inloggenBRAND79.71K37K215%
  5. mijn duo inloggenBRAND19.74K9.51K208%

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 duo.nl show publicly?

  • HTTP 200
  • Email authentication
  • Hosting ASN
  • DNSSEC
HTTP
200
Page size
28.8 KiB
Hosting
SURFNET-NL SURF B.V. · AS1103
Email authentication
SPF · DMARC quarantine
TLS
TLSv1.3 · 106 days
Page and SEO
Title
DUO - Particulier
Description
Informatie voor studenten, terugbetalers en leraren. Informatie over studiefinanciering, studieschuld, reizen, lesgeld, diploma’s en staatsexamens.
Cross-origin redirect
No
Word count
298
Internal / external links
49 / 1
Language
nl
H1 / H2
1 / 25
Images missing alt
4 / 4
OG / Twitter
OG · Twitter
OG locale
nl_NL
Technology and tracking2 tracking
Tracking clues
Google Tag Manager · Matomo
Security headers
5 / 6
HSTS / CSP
HSTS · CSP
Cookie
1(Secure 1)
Email and DNS securitySet
SPF
Set
DMARC
Set · quarantine
DKIM selectors
selector1 · selector2
IPv6
AAAA present
DNSSEC
DNSKEY · AD
CAA issuers
certsign.ro · digicert.com · kpn.com · quovadisglobal.com · 2 more
Site verification TXT
Apple · Google · Microsoft
SOA
ns1.surfnet.nl
NS
ns1.zurich.surf.net. · ns1.surfnet.nl. · ns2.surfnet.nl. · 1 more
MX
10 grnms101.duo.nl. · 10 grnms102.duo.nl.
Hosting and networkAS1103
A
194.171.77.135
AAAA
2001:67c:262c:860::135
Hosting ASN
AS1103 · 194.171.0.0/16
Hosting organization
SURFNET-NL SURF B.V.
Hosting country
NL
BGP announcement
Yes
Reverse DNS
*.studiefinanciering200.nl · *.mijnstudiefinanciering.nl · examenloket.nl · mijnduo.nl · 21 more
TLS
TLSv1.3 · Verified
Certificate issuer
DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1
Certificate remaining
106 days
Certificate SAN
DNS:www.duo.nl · DNS:duo.nl · DNS:data.duo.nl · DNS:mijnduo.nl · 16 more
robots and AI crawlingHTTP 200
Robots.txt
200
Global Disallow /
No
Sitemap
Discovered
AI explicitly disallowed
0
AI explicitly allowed
16
Well-known public paths
Present / checked
0 / 5

Website information

When was duo.nl registered?

Domain
duo.nl
Registration status
Domain registered
Registered
1998-12-18
Registrar
Rijksoverheid
Domain age
28 years
DNSSEC
Yes
Registry status
active

Similar sites

What sites are similar to duo.nl?

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.