Tore.tuhh.de - SEO Checker

Overview of the SEO Check
Meta information
79% 
Page quality
38% 
Page structure
78% 
Link structure
100% 
Server
73% 
External factors
100% 
SEO Score
Response time
0.66 s
File size
643.30 kB
Words
171
Media files
11
Number of links
11 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The title of the page is empty or not set.
Meta description
(Critically important)
DSpace-CRIS is a comprehensive, free and open-source Research Information Management System (CRIS/RIMS). It is based on DSpace, providing broader functionality and an expanded data model, relying on its large community. It is compliant with and supports key international standards, facilitating interoperability and data transfer. DSpace-CRIS enables secure, integrated and interoperable research information and data management – in a single solution.
The meta description is too long: 2853 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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)
There are no alternate links specified on this page.
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,minimum-scale=1
google-site-verificationg4on8cLD0-dpIHWPGSINjKYbVQoPlDYUh0e6Ftwf85I
GeneratorDSpace 7.6.1
titleTORE :: Home
descriptionDSpace-CRIS is a comprehensive, free and open-source Research Information Management System (CRIS/RIMS). It is based on DSpace, providing broader functionality and an expanded data model, relying on its large community. It is compliant with and supports key international standards, facilitating interoperability and data transfer. DSpace-CRIS enables secure, integrated and interoperable research information and data management – in a single solution.
og:descriptionDSpace-CRIS is a comprehensive, free and open-source Research Information Management System (CRIS/RIMS). It is based on DSpace, providing broader functionality and an expanded data model, relying on its large community. It is compliant with and supports key international standards, facilitating interoperability and data transfer. DSpace-CRIS enables secure, integrated and interoperable research information and data management – in a single solution.
og:urlhttps://tore.tuhh.de/home
og:imagehttps://tore.tuhh.de/assets/tuhh/images/tore_favicon.png
og:typewebsite
langen
twitter:descriptionDSpace-CRIS is a comprehensive, free and open-source Research Information Management System (CRIS/RIMS). It is based on DSpace, providing broader functionality and an expanded data model, relying on its large community. It is compliant with and supports key international standards, facilitating interoperability and data transfer. DSpace-CRIS enables secure, integrated and interoperable research information and data management – in a single solution.
twitter:imagehttps://tore.tuhh.de/assets/tuhh/images/tore_favicon.png
twitter:cardsummary
cache-controlno-store
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 171 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
The average number of words per sentence of 26.67 words is high.
25.1% of the text are stop words.
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.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
The file size of the HTML document is very large (643.3 kB).
A viewport "width=device-width,minimum-scale=1" is provided.
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)
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.

Page structure

H1 heading
(Critically important)
TUHH Open Research
The H1 heading is too short (18 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 TUHH Open Research
H5 Weiterführende Links
H5 DSpace Software
Baselink: /
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 15 external links on this page.
LinkAttributesAnchor text
https://tore.tuhh.de/homeIMG-ALT TUHH Open Research
https://media.tuhh.de/tub/fis/...New window External Subdomain Help
A-TITLE Help
https://tore.tuhh.de/registerNew user? Click here to register.
https://tore.tuhh.de/forgotHave you forgotten your password?
/community-listCommunities & Collections
A-TITLE Communities & Collections
/explore/publicationsPublications
A-TITLE Publications
/explore/datasetsResearch Data
A-TITLE Research Data
/explore/researcherprofilesPeople
A-TITLE People
/explore/orgunitsInstitutions
A-TITLE Institutions
/explore/fundings_and_projectsProjects
A-TITLE Projects
https://www.tuhh.de/New window External Subdomain IMG-ALT TUHH
https://www.tub.tuhh.de/en/pub...New window External Subdomain Contact
/info/feedbackSend Feedback
https://www.tub.tuhh.de/en/dat...New window External Subdomain Privacy policy
https://www.tub.tuhh.de/en/leg...New window External Subdomain Impress
https://wiki.lyrasis.org/displ...External Subdomain DSpace-CRIS software
https://www.4science.it/en/New window External Subdomain IMG-ALT 4Science
https://www.effective-webwork.de/New window External Subdomain IMG-ALT effective webwork GmbH
A-TITLE effective webwork GmbH Hamburg
http://www.dnb.de/New window External Subdomain Deutsche Nationalbibliothek
IMG-ALT Deutsche Nationalbibliothek
https://orcid.org/members/001G...New window External ORCiD Member Organization
IMG-ALT ORCiD Member Organization
https://commons.datacite.org/r...New window External Subdomain DataCite
IMG-ALT DataCite
https://www.re3data.org/reposi...New window External Subdomain Re3Data
IMG-ALT Re3Data
https://v2.sherpa.ac.uk/id/rep...New window External Subdomain OpenDOAR
IMG-ALT OpenDOAR
https://explore.openaire.eu/se...New window External Subdomain OpenAire
IMG-ALT OpenAire
https://www.base-search.net/Se...New window External Subdomain BASE Bielefeld Academic Search Engine
IMG-ALT BASE Bielefeld Academic Search Engine
/info/feedbackFeedback

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://tore.tuhh.de/"
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)
The page response time of 0.66 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is very large (643 kB).

HTTP Response Header

NameValue
content-encodinggzip
content-typetext/html; charset=utf-8
dateFri, 27 Feb 2026 23:51:54 GMT
etagW/"a0d24-xNaxmBngWD9XcU+Cb0dX+MSUtME"
strict-transport-securitymax-age=63072000
varyAccept-Encoding
x-frame-optionsSAMEORIGIN
x-powered-byExpress
x-ratelimit-limit500
x-ratelimit-remaining499
x-ratelimit-reset1772236347
x-xss-protection1; mode=block
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 209 referring domains.
This page has 243 backlinks.
This page has backlinks from 50 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# The URL to the DSpace sitemaps
# XML sitemap is listed first as it is preferred by most search engines
Sitemap: https://tore.tuhh.de/sitemap_index.xml
Sitemap: https://tore.tuhh.de/sitemap_index.html

##########################
# Default Access Group
# (NOTE: blank lines are not allowable in a group record)
##########################
User-agent: *
# Disable access to Discovery search and filters; admin pages; processes; submission; workspace; workflow & profile page
Disallow: /search
Disallow: /admin/*
Disallow: /processes
Disallow: /submit
Disallow: /workspaceitems
Disallow: /profile
Disallow: /workflowitems
Disallow: /*.h5$
Disallow: /*_raw.zip$
Disallow: /*_reco.zip$
Disallow: /*.tif$
Allow: /bitstream/*.pdf
Disallow: /bitstream/

# Optionally uncomment the following line ONLY if sitemaps are working
# and you have verified that your site is being indexed correctly.
# Disallow: /browse/*
#
# If you have configured DSpace (Solr-based) Statistics to be publicly
# accessible, then you may not want this content to be indexed
# Disallow: /statistics
#
# You also may wish to disallow access to the following paths, in order
# to stop web spiders from accessing user-based content
# Disallow: /contact
# Disallow: /feedback
# Disallow: /forgot
# Disallow: /login
# Disallow: /register


##############################
# Section for misbehaving bots
# The following directives to block specific robots were borrowed from Wikipedia's robots.txt
##############################

# advertising-related bots:
User-agent: Mediapartners-Google*
Disallow: /

# Crawlers that are kind enough to obey, but which we'd rather not have
# unless they're feeding search engines.
User-agent: UbiCrawler
Disallow: /

User-agent: DOC
Disallow: /

User-agent: Zao
Disallow: /

# Some bots are known to be trouble, particularly those designed to copy
# entire sites. Please obey robots.txt.
User-agent: sitecheck.internetseer.com
Disallow: /

User-agent: Zealbot
Disallow: /

User-agent: MSIECrawler
Disallow: /

User-agent: SiteSnagger
Disallow: /

User-agent: WebStripper
Disallow: /

User-agent: WebCopier
Disallow: /

User-agent: Fetch
Disallow: /

User-agent: Offline Explorer
Disallow: /

User-agent: Teleport
Disallow: /

User-agent: TeleportPro
Disallow: /

User-agent: WebZIP
Disallow: /

User-agent: linko
Disallow: /

User-agent: HTTrack
Disallow: /

User-agent: Microsoft.URL.Control
Disallow: /

User-agent: Xenu
Disallow: /

User-agent: larbin
Disallow: /

User-agent: libwww
Disallow: /

User-agent: ZyBORG
Disallow: /

User-agent: Download Ninja
Disallow: /

# Misbehaving: requests much too fast:
User-agent: fast
Disallow: /

#
# If your DSpace is going down because of someone using recursive wget,
# you can activate the following rule.
#
# If your own faculty is bringing down your dspace with recursive wget,
# you can advise them to use the --wait option to set the delay between hits.
#
#User-agent: wget
#Disallow: /

#
# The 'grub' distributed client has been *very* poorly behaved.
#
User-agent: grub-client
Disallow: /

#
# Doesn't follow robots.txt anyway, but...
#
User-agent: k2spider
Disallow: /

#
# Hits many times per second, not acceptable
# http://www.nameprotect.com/botinfo.html
User-agent: NPBot
Disallow: /

# A capture bot, downloads gazillions of pages with no public benefit
# http://www.webreaper.net/
User-agent: WebReaper
Disallow: /

Search preview

tore.tuhh.de
No title provided
DSpace-CRIS is a comprehensive, free and open-source Research Information Management System (CRIS/RIMS). It is based on DSpace, providing broader functionality and an expanded data model, relying on its large community. It is compliant with and supports key international standards, facilitating interoperability and data transfer. DSpace-CRIS enables secure, integrated and interoperable research information and data management – in a single solution.

Most important keywords

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

KeywordResultRecheck
Research70%Check
TUHH70%Check
Open70%Check
Research Data62%Check
As research62%Check
research information60%Check
DSpace55%Check
Data54%Check
Open Access54%Check
BASE54%Check

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