Rz.uni-kiel.de - SEO Checker

Overview of the SEO Check
Meta information
48% 
Page quality
43% 
Page structure
70% 
Link structure
93% 
Server
91% 
External factors
31% 
SEO Score
Response time
0.35 s
File size
22.10 kB
Words
234
Media files
3
Number of links
42 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Rechenzentrum der Christian-Albrechts-Universität — Rechenzentrum
The page title should be shorter than 580 pixels. It is 631 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.rz.uni-kiel.de/de
There is more than one canonical link on this page.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
viewportwidth=device-width, initial-scale=1, minimum-scale=0.6666, maximum-scale=2.5
generatorPlone - http://plone.org
positionEmpty
langde
og:typearticle
og:urlhttps://www.rz.uni-kiel.de/de
og:site_nameRechenzentrum der CAU
og:titleRechenzentrum der Christian-Albrechts-Universität
og:descriptionRechenzentrum der Christian-Albrechts-Universität
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 234 words on this page. Use at least 250 words to provide useful information.
Only 1 paragraph/s was/were found on this page.
24.4% 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.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 20.25 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, minimum-scale=0.6666, maximum-scale=2.5" 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)
2 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
/++theme++cau201y/keyvisuals/rz-keyb.pngNo alt attribute provided
data:[...] Base64No alt attribute provided
/de/bilder/hotline2.gifHelpdesk: Durchwahl 5555Helpdesk: /hotline oder Tel 5555

Page structure

H1 heading
(Critically important)
Christian-Albrechts-Universität zu Kiel
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Christian-Albrechts-Universität zu Kiel
H1 Rechenzentrum der Christian-Albrechts-Universität
H2 Rechenzentrum
H3 Seiteninformationen
Baselink: https://www.rz.uni-kiel.de/de
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 8 external links on this page.
LinkAttributesAnchor text
https://www.rz.uni-kiel.de/Subdomain Startseite
A-TITLE Startseite
http://www.uni-kiel.de/suchen/...External Subdomain Impressum
/login?came_from=/de/rechenzen...Nofollow 🔒
A-TITLE Log in to edit
/en?set_language=enSubdomain English
A-TITLE English
https://www.rz.uni-kiel.de/deSubdomain Anchor Direkt zum Inhalt
https://www.rz.uni-kiel.de/deSubdomain Anchor Direkt zur Navigation
http://www.uni-kiel.de/External Subdomain Christian-Albrechts-Universität zu Kiel
http://www.rz.uni-kiel.de/Subdomain Rechenzentrum
https://www.rz.uni-kiel.de/deSubdomain Text duplicate Rechenzentrum
https://www.rz.uni-kiel.de/deSubdomain Text duplicate Rechenzentrum
/de/ueber-unsSubdomain ‌Über uns
/de/angeboteSubdomain ‌Angebot
A-TITLE Eine Übersicht aller Dienstleistungen des RZ
/de/fuer-beschaeftigteSubdomain ‌... für Beschäftigte
/de/fuer-studierendeSubdomain ‌... für Studierende
/de/fuer-einrichtungenSubdomain ‌... für Einrichtungen und Projekte
/de/fuer-hsgSubdomain ‌... für studentische Gruppen
/de/kurseSubdomain ‌Kurse und Weiterbildung
/de/tippsSubdomain ‌Tipps & Anleitungen
/de/internesSubdomain ‌Internes
/de/projekteSubdomain ‌Projekte
/@@searchSuche
/@@searchErweiterte Suche...
/de/hotlineIMG-ALT Helpdesk: Durchwahl 5555
A-TITLE Helpdesk
/de/hotlineServicedesk, Störungen
A-TITLE Helpdesk
/de/hotlineAuskünfte, Beratung
A-TITLE Helpdesk
/de/angebote/software/remoteSubdomain Remotesupport
/de/ueber-uns/offnungszeitenSubdomain Öffnungszeiten
A-TITLE Öffnungszeiten
/de/ueber-uns/anfahrtSubdomain Anfahrt
A-TITLE Anfahrt
/de/stellenangeboteSubdomain Stellenangebote
/de/hotlineSubdomain Servicedesk
https://www.lists.uni-kiel.de/...External Subdomain Meldungen aus dem Rechenzentrum
https://www.lists.uni-kiel.de/...External Subdomain [rz-news] Wartungsfenster Telefonanlage 07.09.-08.09.24 von 8-18 Uhr - [email protected]
https://www.lists.uni-kiel.de/...External Subdomain [rz-news] Störung des Netzwerks im Campus Sektor C behoben - [email protected]
https://www.lists.uni-kiel.de/...External Subdomain [rz-news] Aktualisierung Webmailer "Roundcube" - [email protected]
https://www.lists.uni-kiel.de/...New window External Subdomain Mehr...
A-TITLE Meldungen aus dem Rechenzentrum
/de/faq-homeofficeHome Office
/go/webmailWebmail
https://www.rz.uni-kiel.de/go/vpnVPN
/de/angebote/multimedia/video-...Videokonferenzen
http://elearning.uni-kiel.de/External Subdomain E-Learning
/de/angebote/mediendienste/dru...Subdomain Drucken
/go/wlanWLAN im Campus
/go/telefonSubdomain Telefonanlage
/de/angebote/idm/aenderung-von...Subdomain Passwort ändern / CIM-Service-Portal
http://www.rz.uni-kiel.de/faqSubdomain Häufige Fragen
/de/angebote/software/remoteSubdomain Text duplicate Remotesupport
/de/ueber-uns/dokumente/formulareSubdomain Formulare
/de/angebote/a-zSubdomain Angebot A-Z
/de/rechenzentrum-der-christia...Nofollow Subdomain RZ-Hotline
/de/rechenzentrum-der-christia...Subdomain weiterempfehlen

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.rz.uni-kiel.de/de"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.35 seconds.
The file size of the HTML document is fine (22 kB).

HTTP Response Header

NameValue
strict-transport-securitymax-age=15811200
content-security-policydefault-src 'self' data: blob: mediastream: http://*.uni-kiel.de https://*.uni-kiel.de 'unsafe-inline' 'unsafe-eval';upgrade-insecure-requests;font-src 'self' data: blob: mediastream: http://*.uni-kiel.de https://*.uni-kiel.de;
serverZope/(2.13.28, python 2.7.10, linux2) ZServer/1.1
dateSat, 31 Aug 2024 18:33:53 GMT
content-length6131
x-cache-operationplone.app.caching.noCaching
expiresWed, 03 Sep 2014 18:33:53 GMT
varyAccept-Encoding
x-cache-ruleplone.content.itemView
x-content-type-optionsnosniff
content-languagede
content-encodinggzip
x-ua-compatibleIE=edge,chrome=1
cache-controlmax-age=0, must-revalidate, private
content-typetext/html;charset=utf-8
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 2 referring domains.
This page only has 3 backlinks.
This page only has few backlinks from 2 different ip addresses.
This page is referenced by wikipedia.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Robots.txt

# Define access-restrictions for robots/spiders
# http://www.robotstxt.org/wc/norobots.html



# By default we allow robots to access all areas of our site 
# already accessible to anonymous users

User-Agent: *
Disallow: /de/internes
Disallow: /de/spielwiese-hiwis
Disallow: /de/spielwiese-mitarbeiter
Disallow: /en/staff-sandbox
Disallow: /en/playground-hiwis
Disallow: /de/ueber-uns/a-z/mitarbeiter-von-a-bis-z/mailto



# Add Googlebot-specific syntax extension to exclude forms 
# that are repeated for each piece of content in the site 
# the wildcard is only supported by Googlebot
# http://www.google.com/support/webmasters/bin/answer.py?answer=40367&ctx=sibling
#
# note that goobot will not merge different sections...
User-Agent: Googlebot
Disallow: /de/internes
Disallow: /de/spielwiese-hiwis
Disallow: /de/spielwiese-mitarbeiter
Disallow: /en/staff-sandbox
Disallow: /en/playground-hiwis
Disallow: /*sendto_form$
Disallow: /*folder_factories$
Disallow: /*/mailto
Disallow: /*/@@mailto

Most important keywords

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

KeywordResultRecheck
Christian-Albrechts-Universität65%Check
Christian-Albrechts-Universität Rechenzentrum59%Check
Kiel58%Check
Rechenzentrum54%Check
zu Kiel54%Check
uni-kiel42%Check
IT-Probleme39%Check
Info38%Check
Seiteninformationen38%Check
Seite38%Check

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