Uu.nl - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
68% 
Page structure
100% 
Link structure
93% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
38.00 kB
Words
306
Media files
6
Number of links
51 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Universiteit Utrecht | Sharing science, shaping tomorrow
The length of the page title is perfect. (501 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
De Universiteit Utrecht is een internationaal vooraanstaande onderzoeksuniversiteit waar studenten en onderzoekers samen werken aan een betere wereld.
The length of the meta description is perfect. (959 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.uu.nl/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: nl
Language defined in HTML: nl
Server location: United States of America
The following language is defined by HTML: nl
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
descriptionDe Universiteit Utrecht is een internationaal vooraanstaande onderzoeksuniversiteit waar studenten en onderzoekers samen werken aan een betere wereld.
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
google-site-verificationqPl4D-wsk6WfvNbSKBObBX8oPgTFOnsYzPesvSJlfJc
msvalidate.018DAADCC04A34AC79D28843B8F730F7D7
langnl
og:site_nameUniversiteit Utrecht
og:typearticle
og:urlhttps://www.uu.nl/home-nl
og:titleUniversiteit Utrecht | Sharing science, shaping tomorrow
og:descriptionDe Universiteit Utrecht is een internationaal vooraanstaande onderzoeksuniversiteit waar studenten en onderzoekers samen werken aan een betere wereld.
og:imagehttps://www.uu.nl/sites/default/files/ogp/cm_hs_avatar_corporate_200px.jpg?mt=1589482451
og:updated_time2026-10-19T11:20:52+02:00
charsetutf-8

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Page quality

Content
(Critically important)
There are only 306 words on this page. Good pages should have about 800 words of useful content.
18% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
4 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.33 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
3 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...es/custom/corp/src/images/uu-logo-nl.svgLogo Universiteit Utrecht, link naar homepage
...k43-2026.jpg?mt=1792063363&itok=zo4-GZIcNo alt attribute provided
...m-2026-beeld-groep-bus.jpg?itok=nG5ixj86No alt attribute provided
...026-05-31 at 22.29.26.jpeg?itok=BN2BjRz8Maarten van Bottenburg at the HiPRO Utrecht Marathon in May 2026
...blic/iStock-1337246073.jpg?itok=-LxCnhbZNo alt attribute provided
...ng-1085x580.png?h=6568e1df&itok=exhMOZCtrainbow flag

Page structure

H1 heading
(Critically important)
Universiteit Utrecht | Sharing science, shaping tomorrow
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Universiteit Utrecht | Sharing science, shaping tomorrow
H2 Taalkeuze
H2 homepagina
H2 Online Bachelor Open Dag
H2 Snelle links
H2 Sharing science, shaping tomorrow
H2 Footer menu (NL)
H2 Contact
H3 Veelgezocht
H3 Studenten en medewerkers
H3 Een studie kiezen
H3 Maak kennis. Maak verschil.
H3 Waarom rent iedereen?
H3 Vaccinatie: vrijblijvend of druk verhogen?
H3 Afname acceptatie homoseksualiteit
H3 Direct naar
H3 Diensten
H3 Over de UU
H3 Volg UU
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.uu.nl/Anchor Overslaan en naar de inhoud gaan
https://www.uu.nl/IMG-ALT Logo Universiteit Utrecht, link naar homepage
A-TITLE Home
https://www.uu.nl/en/home-enEnglish en
https://www.uu.nl/home-nlUniversiteit Utrecht | Sharing science, shaping tomorrow
https://www.uu.nl/onderwijsOnderwijs
/onderwijs/onderwijsaanbodOnderwijsaanbod
/onderwijs/onderwijsvisieOnderwijsvisie
/onderwijs/organisatie-van-het...Organisatie van het onderwijs
/onderwijs/kwaliteit-en-innovatieKwaliteit en innovatie
/onderwijs/samenwerking-met-sc...Samenwerking met scholen
https://www.uu.nl/onderzoekOnderzoek
/onderzoek/onderzoeksprofielProfiel
/onderzoek/onderzoek-aan-de-uuOnderzoek aan de UU
/onderzoek/onderzoeksgebiedenOnderzoeksgebieden
/onderzoek/dossiersDossiers
/organisatie/promoveren-aan-de-uuPromoveren
https://www.uu.nl/organisatieOrganisatie
/organisatie/over-onsOver ons
/organisatie/bestuur-en-organi...Bestuur en organisatie
/organisatie/samenwerkenSamenwerken
/organisatie/werken-bij-de-uni...Werken bij de Universiteit Utrecht
/organisatie/praktische-zakenPraktische zaken
/organisatie/contactContact
/organisatie/nieuws-agendaNieuws & Agenda
/organisatie/nieuwsNieuws
/organisatie/agendaAgenda
/organisatie/verdiepingVerdieping
/onderzoek/dossiersText duplicate Dossiers
/organisatie/nieuws-agenda/con...Pers en Media
https://www.uu.nl/UU home
/bachelors/algemene-informatie...Bachelor Open Dagen
/bachelors/algemene-informatie...Text duplicate Bachelor Open Dagen
/universiteitsbibliotheekUniversiteitsbibliotheek
/botanischetuinenBotanische Tuinen
/organisatie/werken-bij-de-uni...Vacatures
/organisatie/promoveren-aan-de-uuText duplicate Promoveren
/organisatie/donerenDoneren
https://students.uu.nl/External Subdomain Studentensite
https://outlook.office.com/External Subdomain Solismail
https://uu.brightspace.com/External Subdomain Brightspace
https://osiris-student.uu.nl/External Subdomain Osiris
https://intranet.uu.nl/External Subdomain Intranet
https://www.uu.nl/bachelorsBacheloropleidingen
https://www.uu.nl/mastersMasterprogramma’s
https://professionals.uu.nl/External Subdomain Onderwijs voor professionals
/organisatie/lustrum-2026-maak...Maak kennis. Maak verschil.
/nieuws/waarom-rent-iedereenWaarom rent iedereen?
/achtergrond/vaccinatie-vrijbl...Vaccinatie: vrijblijvend of druk verhogen?
/nieuws/acceptatie-homoseksual...Afname acceptatie homoseksualiteit
/onderwijs/onderwijsaanbodText duplicate Onderwijsaanbod
https://students.uu.nl/External Subdomain Studenteninformatie
/organisatie/werken-bij-de-uni...Text duplicate Vacatures
/organisatie/alumniAlumni
/organisatie/donerenText duplicate Doneren
https://intranet.uu.nl/New window External Subdomain Intranet voor medewerkers
https://cursusplanner.uu.nl/New window External Subdomain Cursusplanner
https://mytimetable.uu.nl/New window External Subdomain My Timetable
/organisatie/contactText duplicate Contact
https://www.uu.nl/medewerkers/Adresboek
/organisatie/disclaimerDisclaimer
/organisatie/praktische-zaken/...Privacy
https://www.facebook.com/Utrec...New window External Subdomain Facebook
http://www.youtube.com/user/Un...New window External Subdomain Youtube
https://www.linkedin.com/schoo...New window External Subdomain LinkedIn
http://instagram.com/utrechtun...New window External Instagram

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.uu.nl/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.13 seconds.
The file size of the HTML document is fine (38 kB).

HTTP Response Header

NameValue
dateThu, 22 Oct 2026 12:44:01 GMT
serverApache
cache-controlmax-age=31536000, public
x-drupal-dynamic-cacheMISS
content-languagenl
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
varyCookie,Accept-Encoding
permissions-policycamera=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
referrer-policystrict-origin-when-cross-origin
x-permitted-cross-domain-policiesnone
x-xss-protection0
last-modifiedThu, 22 Oct 2026 12:44:00 GMT
etag"1792673040-gzip"
content-encodinggzip
content-length7736
content-typetext/html; charset=UTF-8
age15215
accept-rangesbytes
x-nodeweb2-prod-bamaco-uu
cache-tagsHIT
strict-transport-securitymax-age=31536000; includeSubDomains; preload;
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,657 referring domains.
This page has 31,355 backlinks.
This page has backlinks from 1,224 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

Disallow: /zoeken*
Disallow: /en/search*
Disallow: /*?*

Similar sites

Search preview

www.uu.nl
Universiteit Utrecht | Sharing science, shaping tomorrow
De Universiteit Utrecht is een internationaal vooraanstaande onderzoeksuniversiteit waar studenten en onderzoekers samen werken aan een betere wereld.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Utrecht80%Check
Universiteit80%Check
Universiteit Utrecht80%Check
de Universiteit Utrecht72%Check
Sharing70%Check
science70%Check
Sharing science70%Check
shaping tomorrow70%Check
shaping69%Check
tomorrow69%Check
Show more keywords and terms

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