Open-access.network - SEO Checker

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Overview of the SEO Check
Meta information
98% 
Page quality
72% 
Page structure
91% 
Link structure
76% 
Server
76% 
External factors
100% 
SEO Score
Response time
0.28 s
File size
120.90 kB
Words
632
Media files
17
Number of links
108 internal / 21 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
open-access.network Startseite
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
Das Informationsportal bietet Akteur*innen aus Wissenschaft, Bibliotheken und Verlagen Antworten auf die wichtigsten Fragen zu Open Access.
The length of the meta description is perfect. (882 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://open-access.network/startseite
There is a valid canonical link 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)
The specified alternate links have no errors.
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
generatorTYPO3 CMS
descriptionDas Informationsportal bietet Akteur*innen aus Wissenschaft, Bibliotheken und Verlagen Antworten auf die wichtigsten Fragen zu Open Access.
keywordsStartseite; Open Access; Informationsportal; Information; Vernetzen; Fortbilden; Service
google-site-verificationgoogle-site-verification=k5vPc2kerqZy1tVD48GVUlfjvmgs9fygLKTj6FQLl48
abstractDas Informationsportal bietet Akteur*innen aus Wissenschaft, Bibliotheken und Verlagen Antworten auf die wichtigsten Fragen zu Open Access.
referrerorigin
robotsindex,follow
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
langde
twitter:cardsummary
og:titleopen-access.network Startseite
og:descriptionDas Informationsportal bietet Akteur*innen aus Wissenschaft, Bibliotheken und Verlagen Antworten auf die wichtigsten Fragen zu Open Access.
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
The average number of words per sentence of 9.2 words is low.
This page contains 632 words. That's ok.
22.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
7 paragraphs were found on this page.
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.
This page loads 6 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 13 tags for this page.
Image SEO
(Somewhat important)
5 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)
This page uses Google authorship information without an image.
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
...1/a/csm_Barcamp_Duisburg__84a0b18f9b.pngDuisburg | Open Access Barcamp | 26.+27.03.2025
...348f352.png.pagespeed.ic.OQCN9wOzVD.webpNo alt attribute provided
...62ea857.png.pagespeed.ic._YbM3fHh7R.webpNo alt attribute provided
...2869ba1.jpg.pagespeed.ic.SQbS0-K8D5.webpNo alt attribute provided
...1280_1_.jpg.pagespeed.ic.QCfm8FdpSa.webpImage
...329a1058.png.pagespeed.ic.ZPgCt3JWx6.pngNo alt attribute provided
...907b774de46652b729a69ae/Images/cc-by.svgCC BY
...e46652b729a69ae/Images/mastodon-icon.svgoa.network bei Mastodon
...774de46652b729a69ae/Images/bmbf-logo.svgGefördert vom Bundesministerium für Bildung und Forschung
...52b729a69ae/Images/uni-konstanz-logo.svgUniversität Konstanz
...774de46652b729a69ae/Images/oabb-logo.svgOpen-Access-Büro Berlin
...-ub-logo.png.pagespeed.ce.MCoHSrQCt8.pngUniversität Bielefeld / Universitätsbibliothek
...b729a69ae/Images/sub-goettingen-logo.svgSUB - Niedersächsische Staats- und Universitätsbibliothek Göttingen
...b774de46652b729a69ae/Images/tib-logo.svgTIB - Leibniz Informationszentraum Technik und Naturwissenschaften / Universitätsbibliothek
...nce-logo.png.pagespeed.ce.la8DbdPRni.pngHelmholtz Open Science
...tomo.gwdg.de/matomo.php?idsite=249&rec=1No alt attribute provided
Video URLWidthHeight
...ien/Filme/10GruendeOA_final_24032021.mp41428

Page structure

H1 heading
(Critically important)
Wissen teilen. Community stärken.
The H1 heading is perfect.
Headings
(Important)
There are 27 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Wissen teilen. Community stärken.
H2 Informieren
H2 Vernetzen
H2 Fortbilden
H2 Services
H2 Empty heading
H2 Open-Access-Tage
H2 Projektpartner
H3 Herzlich willkommen bei open-access.network!
H3 Im Fokus
H3 Open Access Barcamp 2025
H3 News
H3 Open-Access-Tage 2025: Call for Proposals
H3 European Diamond Capacity Hub gestartet
H3 Open Access Barcamp 2025 in Duisburg
H3 oa.blog
H3 Neue Wege für Open Access: Wie Bibliotheken faires Publizieren unterstützen
H3 Veranstaltungen
H3 Fokusgruppe Kommunikation: RegionaliaOpen
H3 E-Science-Tage 2025: "Research Data Management: Challenges in a Changing World" (Heidelberg)
H3 oa.hub Vernetzungsworkshop: Wie erreichen wir unsere Zielgruppe?
H3 Aktuelle Diskussionsthemen
H3 OA für Autor*innen mit einem Wahrnehmungsvertrag bei VG Wort
H3 Handreichung zum Thema Open Access und die VG Wort
H3 Prüfung von Publikationslisten auf Closed/Open Access?
H3 Änderung der Self-Archiving-Policy bei De Gruyter
H3 Was ist Open Access?
H3 Projektkoordination
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.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 21 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://open-access.network/No Text
https://open-access.network/blogoa.blog
/blog/archiveArchiv
/blog/autorinnenAutor*innen
/blog-categoriesKategorien
/informierenInformieren
/informieren/open-access-grund...Open-Access-Grundlagen
/informieren/open-access-grund...Was bedeutet Open Access?
/informieren/open-access-grund...Open Access und Nachnutzung
/informieren/open-access-grund...Grün, Gold und Diamond
/informieren/open-access-grund...Open Access bei Forschungsdaten
/informieren/open-access-grund...Gründe und Vorbehalte
/informieren/open-access-grund...Qualitätssicherung und Impact-Messung
/informieren/open-access-grund...Geschichte des Open Access
/informieren/open-access-in-fa...Open Access in Fachdisziplinen
/informieren/glossarGlossar
/informieren/publizierenPublizieren
/informieren/publizieren/open-...Open-Access-Publizieren
/informieren/open-access-grund...Open-Access-Zeitschriften
/informieren/publizieren/repos...Repositorien
/informieren/publizieren/prepr...Preprints
/informieren/publizieren/open-...Open Educational Resources
/informieren/publizieren/open-...Open-Access-Bücher
/informieren/publizieren/wisse...Wissenschaftsgeleitetes Publizieren
/informieren/finanzierungFinanzierung
/informieren/finanzierung/open...Open Access und Forschungsförderer
/informieren/finanzierung/gesc...Geschäftsmodelle für Zeitschriften
/informieren/finanzierung/gesc...Geschäftsmodelle für Bücher
/informieren/open-access-umsetzenOpen Access umsetzen
/informieren/open-access-umset...Zeitschriften herausgeben
/informieren/open-access-umset...Zeitschriften transformieren
/informieren/open-access-umset...Repositorien betreiben
/informieren/open-access-umset...Implementierung von Open Access
/informieren/rechtsfragenRechtsfragen
/informieren/rechtsfragen/lize...Lizenzen
/informieren/rechtsfragen/verl...Verlagsverträge
/informieren/rechtsfragen/rech...Rechtsfragen in Deutschland
/informieren/rechtsfragen/rech...Rechtsfragen in Österreich
/informieren/rechtsfragen/rech...Rechtsfragen in der Schweiz
/informieren/politische-rahmen...Politische Rahmenbedingungen
/informieren/politische-rahmen...Positionen der Politik
/informieren/politische-rahmen...Open-Access-Transformation
/informieren/politische-rahmen...Open Access Policies
/vernetzenVernetzen
/vernetzen/digitale-fokusgruppenDigitale Fokusgruppen
/vernetzen/mailinglisteMailingliste
https://forum.open-access.netw...External Subdomain Forum
/fortbilden/open-access-tageOpen-Access-Tage
/vernetzen/staff-weekStaff Week
/vernetzen/barcampBarcamp
/vernetzen/oahuboa.hub
/vernetzen/oahub/oahub-veranst...oa.hub: Workshops
/vernetzen/vernetzungsstellenVernetzungsstellen
/fortbildenFortbilden
/fortbilden/workshopsWorkshops
/fortbilden/open-access-talkoa.talk
/fortbilden/open-access-talk/o...20. März 2025: Openness in der Rechtswissenschaft – wie KidRewi, VEStOR und OpenRewi die Transformation fördern
/fortbilden/onlinekurseOnlinekurse
/fortbilden/open-access-weekOpen Access Week
/fortbilden/open-access-week/o...Open Access Week 2024
/servicesServices
/services/oa-helpdeskoa.helpdesk
/services/oa-helpdesk/open-acc...Open Access FAQ
/services/oa-helpdesk/communit...Community-basierter oa.helpdesk
/services/oafinderoa.finder
/services/oaatlasoa.atlas
/services/oaatlas/veranstaltungenoa.atlas: Veranstaltungen
/services/oaatlas/laenderdossiersoa.atlas: Länderdossiers
/services/newsNews
/services/veranstaltungskalenderVeranstaltungskalender
/services/veranstaltungskalend...Veranstaltungsarchiv
/services/materialienMaterialien
/services/materialien/handreic...Handreichung zum Thema Open-Access-Finanzierung
/ueber-unsÜber uns
/ueber-uns/vereinVerein open-access.network e.V.
/ueber-uns/oa-networkProjekt: open-access.network
/ueber-uns/wissenschaftlicher-...Wissenschaftlicher Beirat
https://open-access.network/sucheSuche
/kontaktKontakt
/sitemapSitemap
/en/homeen en
A-TITLE English
/informierenText duplicate Informieren
/vernetzenText duplicate Vernetzen
/fortbildenText duplicate Fortbilden
/servicesText duplicate Services
/informierenInformationen
A-TITLE Link zur Seite Informieren
/fortbildenFortbildungs
A-TITLE Link zur Seite Fortbilden
/vernetzenVernetzungsangebote
A-TITLE Link zur Seite Vernetzen
/services/oa-helpdeskText duplicate oa.helpdesk
A-TITLE Link zum Helpdesk
/vernetzen/barcampIMG-ALT Duisburg | Open Access Barcamp | 26.+27.03.2025
A-TITLE Anmeldung Open Access Barcamp 2025
/vernetzen/barcampA-TITLE Anmeldung Open Access Barcamp 2025
/vernetzen/barcampHier geht's zur Anmeldung!
A-TITLE Anmeldung Open Access Barcamp
/services/news/artikel/open-ac...Open-Access-Tage 2025: Call for Proposals
A-TITLE Open-Access-Tage 2025: Call for Proposals
/services/news/artikel/europea...European Diamond Capacity Hub gestartet
A-TITLE European Diamond Capacity Hub gestartet
/services/news/artikel/open-ac...Open Access Barcamp 2025 in Duisburg
A-TITLE Open Access Barcamp 2025 in Duisburg
/blog/neue-wege-fuer-open-acce...Neue Wege für Open Access: Wie Bibliotheken faires Publizieren unterstützen
/blog/autorinnen?tx_blog_autho...Sebastian Flaig
/blog/autorinnen?tx_blog_autho...Karin Stork
/blog/tags?tx_blog_tag[action]...Diamond Open Access
/blog/tags?tx_blog_tag[action]...Open Access Finanzierung
/vernetzen/digitale-fokusgrupp...Anchor Fokusgruppe Kommunikation: RegionaliaOpen 13. März 2025
https://e-science-tage.de/de/C...External E-Science-Tage 2025: "Research Data Management: Challenges in a Changing World" (Heidelberg) 12. März 2025 bis 14. März 2025
/vernetzen/oahub/oahub-veranst...oa.hub Vernetzungsworkshop: Wie erreichen wir unsere Zielgruppe? 20. März 2025
/services/veranstaltungskalenderText duplicate Veranstaltungskalender
https://forum.open-access.netw...External Subdomain OA für Autor*innen mit einem Wahrnehmungsvertrag bei VG Wort
https://forum.open-access.netw...External Subdomain Handreichung zum Thema Open Access und die VG Wort
https://forum.open-access.netw...External Subdomain Prüfung von Publikationslisten auf Closed/Open Access?
https://forum.open-access.netw...External Subdomain Änderung der Self-Archiving-Policy bei De Gruyter
https://forum.open-access.netw...External Subdomain Zum Forum
https://creativecommons.org/li...New window External CC BY 3.0 DE
A-TITLE CC BY 3.0
https://doi.org/10.5446/51995New window External URL anchor text
https://doi.org/10.5446/51995
A-TITLE Video 10 Gründe für Open Access
https://open-access-tage.de/op...New window External Text duplicate Open-Access-Tage
A-TITLE Link zur Seite Open-Access-Tage
https://open-access-tage.de/op...New window External A-TITLE Link zur Seite Open-Access-Tage
https://open-access-tage.de/op...External Text duplicate A-TITLE Link zur Seite Open-Access-Tage
https://open-access.network/open-access.network
https://creativecommons.org/li...External IMG-ALT CC BY
https://openbiblio.social/@ope...New window External IMG-ALT oa.network bei Mastodon
A-TITLE Mastodon link
/kontaktText duplicate Kontakt
/sitemapText duplicate Sitemap
/impressumImpressum
/datenschutzhinweisDatenschutzhinweis
/erklaerung-zur-barrierefreiheitBarrierefreiheit
https://www.bmbf.de/External Subdomain IMG-ALT Gefördert vom Bundesministerium für Bildung und Forschung
https://www.kim.uni-konstanz.de/New window External Subdomain IMG-ALT Universität Konstanz
http://www.open-access-berlin.de/New window External Subdomain IMG-ALT Open-Access-Büro Berlin
https://www.ub.uni-bielefeld.d...New window External Subdomain IMG-ALT Universität Bielefeld / Universitätsbibliothek
https://www.sub.uni-goettingen...New window External Subdomain IMG-ALT SUB - Niedersächsische Staats- und Universitätsbibliothek Göttingen
https://www.tib.eu/de/New window External Subdomain IMG-ALT TIB - Leibniz Informationszentraum Technik und Naturwissenschaften / Universitätsbibliothek
https://os.helmholtz.de/New window External Subdomain IMG-ALT Helmholtz Open Science

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://open-access.network/startseite"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 6 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.28 seconds.
This page only loads 1 CSS files. That's ok.
The file size of the HTML document is fine (121 kB).

HTTP Response Header

NameValue
dateThu, 13 Mar 2025 05:08:22 GMT
serverApache/2.4.62 (Debian)
x-powered-byPHP/8.2.27
content-languagede
x-mod-pagespeed1.13.35.2-0
varyAccept-Encoding
content-encodinggzip
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
cache-controlmax-age=0, no-cache, s-maxage=10
content-length17229
content-typetext/html; charset=utf-8
content-security-policyupgrade-insecure-requests
access-control-allow-origin*
access-control-allow-methodsGET, HEAD, OPTIONS, POST, PUT, PATCH, DELETE
access-control-allow-credentialstrue
access-control-allow-headersX-Stream-Output, X-Chunked-Output, X-Content-Length, Content-Type, Authorization
access-control-expose-headersX-Stream-Output, X-Chunked-Output, X-Content-Length, Link
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 151 referring domains.
This page has 4,382 backlinks.
This page has backlinks from 138 different ip addresses.

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Robots.txt

User-agent: *
Allow: /

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open-access.network › startseite
open-access.network Startseite
Das Informationsportal bietet Akteur*innen aus Wissenschaft, Bibliotheken und Verlagen Antworten auf die wichtigsten Fragen zu Open Access.

Most important keywords

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

KeywordResultRecheck
Access75%Check
Open Access71%Check
Open70%Check
open-access64%Check
Wissen63%Check
Open Access Barcamp 202560%Check
Thema Open Access59%Check
network58%Check
Open Access Week57%Check
Wort54%Check
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