Historicum.net - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
47% 
Page structure
50% 
Link structure
78% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.14 s
File size
26.70 kB
Words
187
Media files
9
Number of links
41 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
historicum.net: Home
The page title is too short. (192 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
'historicum.net. Fachinformationsdienst Geschichtswissenschaft' bietet Zugang zu digitalen Services für Historikerinnen und Historiker. Dazu gehören Recherchetools, FID-Lizenzen, die Deutsche Historische Bibliografie und Themenportale wie das zur Technikgeschichte.
The meta description is too long: 1667 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.historicum.net/home
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: Germany
The following language is defined by HTML: de-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.
Rel prev URL https://www.historicum.net/recherche
The rel next and prev tags are set correctly.
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
description'historicum.net. Fachinformationsdienst Geschichtswissenschaft' bietet Zugang zu digitalen Services für Historikerinnen und Historiker. Dazu gehören Recherchetools, FID-Lizenzen, die Deutsche Historische Bibliografie und Themenportale wie das zur Technikgeschichte.
viewportwidth=device-width, initial-scale=1, minimum-scale=1
robotsindex,follow
apple-mobile-web-app-capableno
googlenotranslate
google-site-verification5hwjZDOo1Hchbb7YPvbFSAwzHdEbtujRHNB0zygOp00
langde-de
twitter:cardsummary
x-ua-compatibleIE=edge
prev/recherche
charsetutf-8

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Page quality

Content
(Critically important)
There are only 187 words on this page. Use at least 250 words to provide useful information.
27.8% 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.
4 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 9.89 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, minimum-scale=1" is provided.
This page only loads 3 JavaScript files. That's good!
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)
2 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
...a.historicum.net/img/historicum_logo.svghistoricum.net. Fachinformationsdienst Geschichtswissenschaft
....historicum.net/img/historicum_small.pnghistoricum.net. Fachinformationsdienst Geschichtswissenschaft
...d/00_bildpool/abstrakt/accessibility.jpgNo alt attribute providedaccessibleicon.org; fontawesome.com
...uchversand_schulz_5044_1__9cb58ce866.jpgNo alt attribute providedBSB/H.-R. Schulz
..._gruene-ampel-38f806e-pmd_82d772094d.jpgGrünes Ampellicht© PantherMedia / Z Jan, #25829554 (2019)
...ool/abstrakt/vernetzung-f6732d76-ftl.jpgVirtualisierte Netztopologie mit ausgestreckter Hand im Hintergrund
...ta.historicum.net/img/bsb_logo_claim.svgbsb-logo
...oricum.net/img/Deutsches_Museum_Logo.svgdeutschesmuseum-logo
...eta.historicum.net/img/DFG-logo-blau.svgdfg-logo

Page structure

H1 heading
(Critically important)
Fachinformationsdienst Geschichtswissenschaft
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Fachinformationsdienst Geschichtswissenschaft
H1 Rechercheportal historicumSEARCH
H1 Themenportal Technikgeschichte
H1 recensio.regio für die Landesgeschichte
H3 Optimierung der Barrierefreiheit auf historicum.net
H3 Buchversand der Bayerischen Staatsbibliothek während Corona-bedingter Schließung kostenfrei
H3 Online-Ressourcen in der Deutschen Historischen Bibliografie einfacher recherchieren
H3 Nutzerumfrage zum Fachinformationsdienst Geschichtswissenschaft
Some internal link anchor texts are too long.
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.
There are 4 links with a trivial anchor text.
The number of internal links is ok.
There are 3 external links on this page.
LinkAttributesAnchor text
https://www.historicum.net/homeAnchor Skip to main content
https://www.historicum.net/homeAnchor Skip to main navigation
/informationen/ueber-unsÜber uns
/informationen/aktuelles/newsl...Newsletter
/informationen/aktuelles/veran...Veranstaltungen
/informationen/ueber-uns/partnerPartner
/informationen/kontaktKontakt
https://www.historicum.net/home/IMG-ALT historicum.net. Fachinformationsdienst Geschichtswissenschaft
https://www.historicum.net/homeHome
/rechercheRecherche
/servicesServices
https://www.historicum.net/dhbBibliografie
/disziplinenDisziplinen
https://www.historicum.net/homeAnchor Text duplicate Skip to main navigation
/startseite-barrierefreiSkip to accessible homepage
/informationenFachinformationsdienst Geschichtswissenschaft historicum.net bietet Zugang zu digitalen Services für Historikerinnen und Historiker. Dazu gehören Rechercheto...
/recherche/europaeische-geschi...Rechercheportal historicumSEARCH Im Portal kann datenbankübergreifend nach geschichtswissenschaftlicher Forschungsliteratur recherchiert werden. In der Regel...
/technikgeschichteThemenportal Technikgeschichte Das Portal des Deutschen Museums bündelt Angebote für die Geschichte der Technik und Naturwissenschaften wie Recherchetools, V...
/services/elektronisches-publi...New window recensio.regio für die Landesgeschichte Das neu ans Netz gegangene Rechercheangebot "recensio.regio. Rezensionsplattform für die Landesgeschichte" bietet Zug...
A-TITLE recensio.regio
https://www.historicum.net/homeAnchor Previous
https://www.historicum.net/homeAnchor Next
https://www.historicum.net/news/» News
/index.php?id=7474&type=9818Feed abonnieren
/news/artikel/2021-optimierung...A-TITLE Optimierung der Barrierefreiheit auf historicum.net
/news/artikel/2021-optimierung...Text duplicate Optimierung der Barrierefreiheit auf historicum.net
A-TITLE Optimierung der Barrierefreiheit auf historicum.net
/news/artikel/2021-optimierung...Trivial anchor text
Weiterlesen
A-TITLE Optimierung der Barrierefreiheit auf historicum.net
/news/artikel/buchversand-der-...A-TITLE Buchversand der Bayerischen Staatsbibliothek während Corona-bedingter Schließung kostenfrei
/news/artikel/buchversand-der-...Text duplicate Buchversand der Bayerischen Staatsbibliothek während Corona-bedingter Schließung kostenfrei
A-TITLE Buchversand der Bayerischen Staatsbibliothek während Corona-bedingter Schließung kostenfrei
/news/artikel/buchversand-der-...Text duplicate Trivial anchor text
Weiterlesen
A-TITLE Buchversand der Bayerischen Staatsbibliothek während Corona-bedingter Schließung kostenfrei
/news/artikel/online-ressource...IMG-ALT Grünes Ampellicht
A-TITLE Online-Ressourcen in der Deutschen Historischen Bibliografie einfacher recherchieren
/news/artikel/online-ressource...Online-Ressourcen in der Deutschen Historischen Bibliografie einfacher recherchieren
A-TITLE Online-Ressourcen in der Deutschen Historischen Bibliografie einfacher recherchieren
/news/artikel/online-ressource...Text duplicate Trivial anchor text
Weiterlesen
A-TITLE Online-Ressourcen in der Deutschen Historischen Bibliografie einfacher recherchieren
/news/artikel/2020-nutzerumfra...IMG-ALT Virtualisierte Netztopologie mit ausgestreckter Hand im Hintergrund
A-TITLE Nutzerumfrage zum Fachinformationsdienst Geschichtswissenschaft
/news/artikel/2020-nutzerumfra...Nutzerumfrage zum Fachinformationsdienst Geschichtswissenschaft
A-TITLE Nutzerumfrage zum Fachinformationsdienst Geschichtswissenschaft
/news/artikel/2020-nutzerumfra...Text duplicate Trivial anchor text
Weiterlesen
A-TITLE Nutzerumfrage zum Fachinformationsdienst Geschichtswissenschaft
https://www.historicum.net/news/» Newsarchiv
https://www.bsb-muenchen.de/New window External IMG-ALT bsb-logo
http://www.deutsches-museum.de/New window External IMG-ALT deutschesmuseum-logo
http://www.dfg.de/New window External IMG-ALT dfg-logo
/informationen/kontaktText duplicate Kontakt
/informationen/barrierefreiheitBarrierefreiheit
/informationen/datenschutzDatenschutz
/informationen/impressumImpressum
/informationen/sitemapSitemap

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.historicum.net/home"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.14 seconds.
This page only loads 1 CSS files. That's ok.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (27 kB).

HTTP Response Header

NameValue
dateWed, 31 Mar 2021 23:18:49 GMT
serverApache
content-languagede
expiresThu, 01 Apr 2021 00:00:04 GMT
etag"b1176247cbb7171a4934f593f1edc369-gzip"
cache-controlmax-age=2475
pragmapublic
varyAccept-Encoding
content-encodinggzip
strict-transport-securitymax-age=15768000
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-permitted-cross-domain-policiesmaster-only
x-xss-protection1; mode=block
content-length6677
content-typetext/html; charset=utf-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 84 referring domains.
This page has 494 backlinks.
This page has backlinks from 83 different ip addresses.
Facebook popularity
(Somewhat important)
This page is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Search preview

www.historicum.net › home
historicum.net: Home
'historicum.net. Fachinformationsdienst Geschichtswissenschaft' bietet Zugang zu digitalen Services für Historikerinnen und Historiker. Dazu gehören Recherchetools, FID-Lizenzen, die Deutsche Historische Bibliografie und Themenportale wie das zur Technikgeschichte.

Most important keywords

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

KeywordResultRecheck
historicum75%Check
net71%Check
Fachinformationsdienst Geschichtswissenschaft68%Check
Geschichtswissenschaft68%Check
Fachinformationsdienst68%Check
Deutsche54%Check
Geschichte54%Check
Portal54%Check
Deutsche Historische Bibliografie51%Check
Bibliografie50%Check

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