Base-search.net - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
42% 
Page structure
78% 
Link structure
100% 
Server
18% 
External factors
100% 
SEO Score
Response time
0.24 s
File size
16.50 kB
Words
90
Media files
6
Number of links
32 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Suchmaschine BASE (Bielefeld Academic Search Engine): Standardsuche
The page title should be shorter than 580 pixels. It is 667 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Über 400 Mio. wissenschaftliche Dokumente von über 11.000 Datenlieferanten. BASE ist eine der weltweit größten Suchmaschinen für wissenschaftliche Dokumente im Internet.
The meta description is too long: 1091 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: 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)
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)
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
viewportwidth=device-width, initial-scale=1
descriptionÜber 400 Mio. wissenschaftliche Dokumente von über 11.000 Datenlieferanten. BASE ist eine der weltweit größten Suchmaschinen für wissenschaftliche Dokumente im Internet.
robotsindex,follow
langde
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 90 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
No paragraphs were detected.
25.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 14 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" 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)
1 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
/interface/images/base_logo.pngBASE-Logo mit Unterschrift ‘Bielefeld Academic Search Engine’
/interface/images/logoverbund_ub_transp.pngNo alt attribute provided
/interface/images/logo_orcid_member.pngORCID Logo
/interface/images/orcid_badge1.pngBadge - Authenticate
/interface/images/orcid_badge2.pngBadge - Display
/interface/images/orcid_badge3.pngBadge - Connect

Page structure

H1 heading
(Critically important)
Standardsuche
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (13 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Standardsuche
H2 Über BASE
H2 Services / How To
H2 Weitere Infos
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 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.base-search.net/Anchor Direkt zur Suche
https://www.base-search.net/Anchor Direkt zur Hauptnavigation
https://www.base-search.net/Anchor Direkt zur Navigation im Fußbereich
/MyResearch/HomeNofollow Username
https://www.base-search.net/?l=enNofollow English
https://www.base-search.net/?l=deNofollow Deutsch
https://www.base-search.net/?l=frNofollow Français
https://www.base-search.net/?l=esNofollow Español
https://www.base-search.net/?l=plNofollow Polski
https://www.base-search.net/?l=elNofollow Ελληνικά
https://www.base-search.net/?l=ukNofollow Українська
https://www.base-search.net/?l=zhNofollow 中文
https://www.base-search.net/Standardsuche
/Search/AdvancedErweiterte Suche
/Browse/HomeBrowsing
/Search/HistoryNofollow Suchhistorie
/about/de/index.phpWas ist BASE?
/about/de/about_sources_date.phpDatenlieferanten
/about/de/about_statistics.phpStatistik
/about/de/about_team.phpTeam
/about/de/contact.phpKontakt
/about/de/privacy_statement.phpDatenschutz
/about/de/legal_notice.phpImpressum
/about/de/suggest.phpWerden Sie Datenlieferant
/about/de/faq_oai.phpGoldene Regeln
https://oval.base-search.net/New window External Subdomain Quelle validieren (OVAL)
/about/de/faq.phpORCID-iD ergänzen
https://api.base-search.net/New window External Subdomain HTTP-Schnittstelle
http://oai.base-search.net/New window External Subdomain OAI-Schnittstelle
/about/de/about_develop.phpWeitere Tools
/about/de/help.phpHilfe
/about/de/faq.phpFAQ
/about/de/about_publications.phpPublikationen
https://openbiblio.social/@baseNew window External Mastodon
/about/de/about_infomat.phpLogos / Downloads
https://www.ub.uni-bielefeld.d...New window External Subdomain Barrierefreiheit
https://orcid.org/New window External IMG-ALT ORCID Logo
/about/de/faq.phpIMG-ALT Badge - Authenticate
A-TITLE ORCID Collect & Connect badges
https://www.ub.uni-bielefeld.de/External Subdomain Universitätsbibliothek Bielefeld
http://lucene.apache.org/solr/New window External Subdomain SolrCloud
http://vufind.org/New window External VuFind
https://www.uni-bielefeld.de/New window External Subdomain No Text
https://www.ub.uni-bielefeld.de/New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.base-search.net/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
This page loads 14 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.24 seconds.
The file size of the HTML document is fine (17 kB).

HTTP Response Header

NameValue
dateWed, 02 Oct 2024 09:54:40 GMT
serverApache
set-cookie55 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
x-frame-optionsSAMEORIGIN
content-security-policyframe-ancestors 'self';
transfer-encodingchunked
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 6,391 referring domains.
This page has 3,678,623 backlinks.
This page has backlinks from 4,967 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

Similar sites

        
                    

                    

                        
Search preview

            www.base-search.net
Suchmaschine BASE (Bielefeld Academic Search Engine): Standardsuche

Über 400 Mio. wissenschaftliche Dokumente von über 11.000 Datenlieferanten. BASE ist eine der weltweit größten Suchmaschinen für wissenschaftliche Dokumente im Internet.
Most important keywords

            
Following keywords were found. You can check the keyword optimization of this page for each keyword.
KeywordResultRecheck
BASE77%Check
Standardsuche61%Check
Suchmaschine BASE50%Check
Bielefeld48%Check
Erweiterte Suche47%Check
Datenlieferanten46%Check
Services38%Check
Infos38%Check
Direkt34%Check
Hauptnavigation34%Check
  
      Show more keywords and terms  
            

                

                    
                    

                        
                    

                    

                        
                    

                

            

            
                    

                

            


                    

            

                

                    

                    

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