Itw.uni-bonn.de - SEO Checker

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Overview of the SEO Check
Meta information
73% 
Page quality
66% 
Page structure
79% 
Link structure
78% 
Server
84% 
External factors
9% 
SEO Score
Response time
0.14 s
File size
52.10 kB
Words
373
Media files
4
Number of links
21 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Institute of Animal Science
The length of the page title is perfect. (237 pixels out of 580 max pixel length)
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.itw.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: Germany
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
viewportwidth=device-width, initial-scale=1.0
generatorPlone - https://plone.org/
langen
twitter:cardsummary
og:site_nameInstitut für Tierwissenschaften
og:titleInstitute of Animal Science
og:typewebsite
og:descriptionEmpty
og:urlhttps://www.itw.uni-bonn.de/en
og:imagehttps://www.itw.uni-bonn.de/@@site-logo/ITW.svg
og:image:typeimage/svg+xml
Content-Typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 373 words on this page. Good pages should have about 800 words of useful content.
30.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
5 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 24.9 words is good.
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 4 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 7 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_desktopInstitut für TierwissenschaftenInstitut für Tierwissenschaften
...ibonn.theme/images/logos/logo_mobile.svgInstitut für TierwissenschaftenInstitut für Tierwissenschaften
.../images/logos/logo_mobile_navigation.svgInstitut für TierwissenschaftenInstitut für Tierwissenschaften
.../images/logos/logo_mobile_navigation.svgInstitut für TierwissenschaftenInstitut für Tierwissenschaften

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Our mission:
H2 Animal Science for Food System Sustainability and Healthy Diets
H2 News
H3 The Institute of Animal Science
H3 Contact
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 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.uni-bonn.de/External Subdomain Universität Bonn
/@@multilingual-selector/cf2c3...Subdomain de
A-TITLE Deutsch
/@@multilingual-selector/cf2c3...Subdomain en
A-TITLE English
https://www.itw.uni-bonn.de/enSubdomain IMG-ALT Institut für Tierwissenschaften
A-TITLE Institut für Tierwissenschaften
https://www.itw.uni-bonn.de/enSubdomain Text duplicate IMG-ALT Institut für Tierwissenschaften
A-TITLE Institut für Tierwissenschaften
https://www.itw.uni-bonn.de/enSubdomain Text duplicate IMG-ALT Institut für Tierwissenschaften
A-TITLE Institut für Tierwissenschaften
/@@multilingual-selector/cf2c3...Subdomain Text duplicate de
/@@multilingual-selector/cf2c3...Subdomain Text duplicate en
/en/about-usSubdomain About Us
/en/researchSubdomain Research
/en/teachingSubdomain Teaching
/en/searchSubdomain A-TITLE search
https://www.itw.uni-bonn.de/enSubdomain Text duplicate IMG-ALT Institut für Tierwissenschaften
A-TITLE Institut für Tierwissenschaften
/en/searchSubdomain Text duplicate A-TITLE search
https://www.gffa-berlin.de/en/...New window External Subdomain URL anchor text
https://www.gffa-berlin.de/en/home/
A-TITLE https://www.gffa-berlin.de/en/home/
/en/research/professorshipsSubdomain Professorships
/en/research/project-managersSubdomain Project Managers
/en/about-us/apprenticeship-la...Subdomain Apprenticeship
/en/about-us/news/designing-in...Subdomain © Dr. Mengistie Taye
A-TITLE Designing Innovative Livestock Breeding Strategies for Ethiopia
/en/about-us/news/designing-in...Subdomain Designing Innovative Livestock Breeding Strategies for Ethiopia
/en/about-us/news/designing-in...Subdomain Text duplicate A-TITLE Designing Innovative Livestock Breeding Strategies for Ethiopia
/de/impressumSubdomain Impressum
/de/datenschutzerklaerungSubdomain Datenschutzerklärung

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.itw.uni-bonn.de/en"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
This page loads 5 CSS files. This may affect the page load time negatively.
This page loads 4 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.14 seconds.
The file size of the HTML document is fine (52 kB).

HTTP Response Header

NameValue
dateSun, 27 Jul 2025 11:20:27 GMT
serverApache
strict-transport-securitymax-age=15768000; preload
x-apacheplone5-0094-backend.iaas.uni-bonn.de
x-multisiteplone5-0076-backend.iaas.uni-bonn.de
x-cache-operationplone.app.caching.moderateCaching
x-cache-ruleplone.content.itemView
x-powered-byZope (www.zope.dev), Python (www.python.org)
etagW/"|fd689e52a99a6a2436026283f9d5f670|"
cache-controlmax-age=0, s-maxage=86400, must-revalidate
content-languageen
content-typetext/html;charset=utf-8
expiresFri, 24 Jul 2015 17:35:35 GMT
x-frame-optionsSAMEORIGIN
content-encodinggzip
varyAccept-Encoding
x-cacheableYES
age10740
accept-rangesbytes
x-cacheHIT
x-cache-hits1
content-length8391
via1.1 itw.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://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://www.uni-bonn.de https://*.googleapis.com https://*.uni-bonn.de https://*.vimeocdn.com https://*.youtube.com 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://*.vimeo.com https://www.youtube.com https://www.youtube-nocookie.com https://content-youtube.googleapis.com https://content.googleapis.com https://pjdcqgnb0lmk.statuspage.io https://www.podcaster.de mailto://*; frame-ancestors 'self' https://*.uni-bonn.de; connect-src 'self' https://apis.google.com https://webstat.hrz.uni-bonn.de https://cms-proxy.uni-bonn.de;
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 3 referring domains.
This page only has 55 backlinks.
This page only has few backlinks from 3 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://www.itw.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

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www.itw.uni-bonn.de
Institute of Animal Science

Most important keywords

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

KeywordResultRecheck
Animal54%Check
Science54%Check
Animal Science54%Check
Institute50%Check
Animal Nutrition46%Check
animal origin46%Check
Farm Animal46%Check
Animal Breeding46%Check
Bonn42%Check
ITW42%Check
Show more keywords and terms

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