Hrz.uni-bonn.de - SEO Checker

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Overview of the SEO Check
Meta information
76% 
Page quality
82% 
Page structure
91% 
Link structure
75% 
Server
69% 
External factors
30% 
SEO Score
Response time
0.09 s
File size
179.20 kB
Words
1192
Media files
6
Number of links
42 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
University Computer Center — University IT and Data Center
The length of the page title is perfect. (548 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Hochschulrechenzentrum der Universität Bonn
There are more than one meta descriptions on the page. Only one is allowed.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.hrz.uni-bonn.de/en
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
descriptionHochschulrechenzentrum der Universität Bonn
viewportwidth=device-width, initial-scale=1.0
generatorPlone - http://plone.com
langen
twitter:cardsummary
og:site_nameHochschulrechenzentrum
og:titleUniversity Computer Center
og:typewebsite
og:descriptionHochschulrechenzentrum der Universität Bonn
og:urlhttps://www.hrz.uni-bonn.de/en
og:imagehttps://www.hrz.uni-bonn.de/logo.png
og:image:typeimage/png
Content-Typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
The average number of words per sentence of 25.55 words is high.
This page contains 1192 words. That's ok.
43.1% 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.
19 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
Multiple viewport tags are given. There should only be one.
No Apple touch icon is specified.
This page loads 8 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 24 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
/en/@@logo?logo_type=logo_desktopHochschulrechenzentrumHochschulrechenzentrum
/en/@@logo?logo_type=logo_mobileHochschulrechenzentrumHochschulrechenzentrum
/en/@@logo?logo_type=logo_mobile_navigationHochschulrechenzentrumHochschulrechenzentrum
/en/@@logo?logo_type=logo_mobile_navigationHochschulrechenzentrumHochschulrechenzentrum

Page structure

H1 heading
(Critically important)
University IT and Data Center
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 University IT and Data Center
H2 Help and Services
H2 System Status and Maintenance
H2 Operating messages
H2 Career
H2 Offers and projects at the HRZ
H2 Contact
H3 Uni-ID
H3 WiFi
H3 Confluence
H3 Data Storage
H3 Apprenticeship
H3 Career Duplicate text
H3 Contact Duplicate text
H3 About Us
H3 IT-Helpdesk
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 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
/@@multilingual-selector/8c3f1...Subdomain de
A-TITLE Deutsch
/@@multilingual-selector/8c3f1...Subdomain en
A-TITLE English
https://www.hrz.uni-bonn.de/enSubdomain IMG-ALT Hochschulrechenzentrum
A-TITLE Hochschulrechenzentrum
https://www.hrz.uni-bonn.de/enSubdomain Text duplicate IMG-ALT Hochschulrechenzentrum
A-TITLE Hochschulrechenzentrum
https://www.hrz.uni-bonn.de/enSubdomain Text duplicate IMG-ALT Hochschulrechenzentrum
A-TITLE Hochschulrechenzentrum
/@@multilingual-selector/8c3f1...Subdomain Text duplicate de
/@@multilingual-selector/8c3f1...Subdomain Text duplicate en
/en/all-servicesSubdomain All Services
/en/it-offers-forSubdomain IT Offers for...
/en/support-consultationSubdomain Support & Consultation
/en/hrzSubdomain The HRZ
/en/searchSubdomain A-TITLE search
https://www.hrz.uni-bonn.de/enSubdomain Text duplicate IMG-ALT Hochschulrechenzentrum
A-TITLE Hochschulrechenzentrum
/en/searchSubdomain Text duplicate A-TITLE search
/en/news/research-data-reposit...Subdomain © colourbox
A-TITLE Archiving tool RADAR is discontinued
/en/news/research-data-reposit...Subdomain Archiving tool RADAR is discontinued
/en/news/research-data-reposit...Subdomain Text duplicate A-TITLE Archiving tool RADAR is discontinued
/en/news/dies-academicus-hpc-f...Subdomain © HRZ
A-TITLE Dies academicus at HRZ: HPC guided tour
/en/news/dies-academicus-hpc-f...Subdomain Dies academicus at HRZ: HPC guided tour
/en/news/dies-academicus-hpc-f...Subdomain Text duplicate A-TITLE Dies academicus at HRZ: HPC guided tour
/en/news/wlan-ausstattungSubdomain © Colourbox
A-TITLE WLAN-equipment - Application possible until the end of May
/en/news/wlan-ausstattungSubdomain WLAN-equipment - Application possible until the end of May
/en/news/wlan-ausstattungSubdomain Text duplicate A-TITLE WLAN-equipment - Application possible until the end of May
/en/news/hpc-fuehrung-am-dies-...Subdomain Text duplicate © HRZ
A-TITLE HPC: Guided tours on Dies academicus
/en/news/hpc-fuehrung-am-dies-...Subdomain HPC: Guided tours on Dies academicus
/en/news/hpc-fuehrung-am-dies-...Subdomain Text duplicate A-TITLE HPC: Guided tours on Dies academicus
/en/newsSubdomain All News Items
/en/all-servicesSubdomain Services
https://unibonn.statuspage.io/New window External Subdomain Status HRZ-Systeme
https://unibonn.statuspage.io/External Subdomain Operating messages
https://unibonn.statuspage.io/...External Subdomain Wartung der eCampus-Lernplattform
https://unibonn.statuspage.io/...External Subdomain Wartungsarbeiten am Ticketsystem (KIX)
https://unibonn.statuspage.io/...External Subdomain Versionsupdate Recogito Studio
https://unibonn.statuspage.io/External Subdomain More...
/en/all-services/uni-id-identi...Subdomain Uni-ID
/en/all-services/internet-netw...Subdomain WLAN
/en/all-services/web-documenta...Subdomain Confluence
/en/all-services/data-storage-...Subdomain Research Data Infrastructure
/en/hrz/careerSubdomain Career
/en/hrz/educationSubdomain Start Apprenticeship
/en/hrz/careerSubdomain Start Career
/en/hrz/teamSubdomain Find Employees
/en/hrz/the-university-it-and-...Subdomain Get to know Us
/en/support-consultation/suppo...Subdomain Support Request
/de/hrzdoku-links/hrz-dokuSubdomain HRZ-Doku
A-TITLE HRZ-Doku
/en/support-consultation/suppo...Subdomain Text duplicate Support Request
A-TITLE Support Request
https://www.linkedin.com/in/hr...New window External Subdomain A-TITLE LinkedIn
https://www.instagram.com/hrz_...New window External Subdomain A-TITLE Instagram
https://www.youtube.com/channe...New window External Subdomain A-TITLE Youtube
/de/impressumSubdomain Impressum
/de/datenschutzerklaerungSubdomain Datenschutzerklärung

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.hrz.uni-bonn.de/en"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 8 CSS files. This may affect the page load time negatively.
This page loads 8 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.09 seconds.
The file size of the HTML document is fine (179 kB).

HTTP Response Header

NameValue
dateFri, 21 Jun 2024 09:38:55 GMT
serverApache
strict-transport-securitymax-age=15768000; preload
x-apacheplone5-0045-backend.iaas.uni-bonn.de
cache-controlmax-age=0, s-maxage=86400, must-revalidate
content-languageen
content-typetext/html;charset=utf-8
expiresTue, 24 Jun 2014 09:38:55 GMT
x-cache-operationplone.app.caching.moderateCaching
x-cache-ruleplone.content.itemView
x-frame-optionsSAMEORIGIN
x-powered-byZope (www.zope.dev), Python (www.python.org)
varyAccept-Encoding
x-cacheableYES
etagW/"|1712045424.0"
content-encodinggzip
age63586
x-cacheHIT
x-cache-hits478
accept-rangesbytes
content-length19825
via1.1 hrz.uni-bonn.de
content-security-policydefault-src 'self' https://*.rhrz.uni-bonn.de; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.rhrz.uni-bonn.de https://*.hrz.uni-bonn.de https://www.youtube.com https://s.ytimg.com https://maps.google.com https://maps.googleapis.com https://apis.google.com https://ajax.googleapis.com https://pjdcqgnb0lmk.statuspage.io https://*.siteimprove.com; img-src 'self' data: https://*.rhrz.uni-bonn.de https://i.ytimg.com https://maps.gstatic.com https://maps.google.com https://www.uni-bonn.de https://*.googleapis.com https://*.uni-bonn.de https://*.youtube.com https://uni-bn.de/ https://*.siteimprove.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com https://*.siteimprove.com data:; object-src 'self' blob:; frame-src 'self' https://*.uni-bonn.de:* https://www.youtube.com https://www.youtube-nocookie.com https://content-youtube.googleapis.com https://content.googleapis.com https://pjdcqgnb0lmk.statuspage.io mailto://*; frame-ancestors 'self' https://*.uni-bonn.de; connect-src 'self' https://shortener.rhrz.uni-bonn.de https://apis.google.com https://uni-bn.de https://webstat.hrz.uni-bonn.de https://cms-proxy.uni-bonn.de;
statuscode200
http_versionHTTP/1.1

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 3 referring domains.
This page only has 3 backlinks.
This page only has few backlinks from 3 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://www.hrz.uni-bonn.de/sitemap.xml.gz

# 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:



# 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

User-Agent: Googlebot
Disallow: /*?
Disallow: /*atct_album_view$
Disallow: /*folder_factories$
Disallow: /*folder_summary_view$
Disallow: /*login_form$
Disallow: /*mail_password_form$
Disallow: /@@search
Disallow: /*search_rss$
Disallow: /*sendto_form$
Disallow: /*summary_view$
Disallow: /*thumbnail_view$
Disallow: /*view$
Disallow: */search

Similar sites

Search preview

www.hrz.uni-bonn.de
University Computer Center — University IT and Data Center
Hochschulrechenzentrum der Universität Bonn

Most important keywords

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

KeywordResultRecheck
Uni71%Check
Uni Bonn71%Check
Data65%Check
Data Center65%Check
University62%Check
Center62%Check
Center University62%Check
University Computer Center56%Check
Bonn54%Check
University Computer54%Check
Show more keywords and terms

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