Bildindex.de - SEO Checker

Overview of the SEO Check
Meta information
70% 
Page quality
25% 
Page structure
79% 
Link structure
66% 
Server
38% 
External factors
100% 
SEO Score
Response time
0.33 s
File size
42.90 kB
Words
175
Media files
16
Number of links
34 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Bildindex der Kunst & Architektur - Startseite Bildindex
The length of the page title is perfect. (486 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Das Webportal Bildindex der Kunst und Architektur macht Bilder und wissenschaftliche Erschließungsinformationen zu Bau- und Kunstwerken in Europa zugänglich, zur Verfügung gestellt von Bildarchiven, Museen, Bibliotheken, Denkmalpflege und Forschungseinrichtungen.
The meta description is too long: 1688 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: Germany
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)
HTTP-Header Content-Type: iso-8859-1
Meta http-equiv Content-Type: windows-1252
Meta Charset Attribut: windows-1252
The specified character encodings are different.
Doctype
(Nice to have)
The Doctype markup is not in the first line of your HTML document. There must be no white spaces before the doctype markup.
The doctype HTML 5 is set correctly.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
descriptionDas Webportal Bildindex der Kunst und Architektur macht Bilder und wissenschaftliche Erschließungsinformationen zu Bau- und Kunstwerken in Europa zugänglich, zur Verfügung gestellt von Bildarchiven, Museen, Bibliotheken, Denkmalpflege und Forschungseinrichtungen.
keywordsArchitektur, Denkmal, Kulturerbe, Malerei, Graphik, Angewandte Kunst, Museum, Bildarchiv, Bibliothek, Fotografie, Foto, Kunst, Geschichte, Deutschland, Frankreich, Italien
viewportwidth=device-width, initial-scale=1, maximum-scale=1
layoutmobile
apple-mobile-web-app-capableyes
ROBOTSINDEX,NOFOLLOW
apple-mobile-web-app-titleBildindex
application-nameBildindex
msapplication-TileColor#da532c
msapplication-TileImage/mstile-144x144.png
theme-color#ffffff
langde
Content-Typetext/html; charset=windows-1252
charsetwindows-1252

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Page quality

Content
(Critically important)
There are only 175 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
Only 1 paragraph/s was/were found on this page.
25.7% of the text are stop words.
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.
The average number of words per sentence of 13 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 27 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-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)
15 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
/common/images/icon_menu_5Px.pngMenüMenü ein-/ausklappen
/common/images/logo.pngNo alt attribute provided
...3/2017/11/fln0540948z_p_V2_1920x1280.jpgNo alt attribute provided
.../3/2017/11/fln0540948z_p_V2_1280x853.jpgNo alt attribute provided
...s/3/2017/11/fln0540948z_p_V2_800x533.jpgNo alt attribute provided
...s/3/2017/11/fln0540948z_p_V2_500x333.jpgNo alt attribute provided
...s/3/2017/11/fln0540948z_p_V2_300x200.jpgNo alt attribute provided
.../2021/03/udk301-miii-2a-13-500x333-1.jpgNo alt attribute provided
...ites/3/2021/03/fmc10006243-500x333-1.jpgNo alt attribute provided
...rchzchngn-P_II_17934_001_r-500x333-1.jpgNo alt attribute provided
https://www.bildindex.de/cmsNo alt attribute provided
https://www.bildindex.de/cmsNo alt attribute provided
https://www.bildindex.de/cmsNo alt attribute provided
https://www.bildindex.de/cmsNo alt attribute provided
https://www.bildindex.de/cmsNo alt attribute provided
https://www.bildindex.de/cmsNo alt attribute provided

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 Partnerportale:
H2 © 2022 Deutsches Dokumentationszentrum für Kunstgeschichte – Bildarchiv Foto Marburg Zur früheren Version wechseln
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.
The number of internal links is ok.
There are 4 external links on this page.
LinkAttributesAnchor text
/ete?action=displayFavoritesOb...Meine Werke
/ete?action=displayFavoritesPi...Meine Bilder
/account/mysearchesMeine Suchen (0)
/ete?action=displayBasketWarenkorb (0)
https://www.bildindex.de/accountAnmelden
/cms/homepage/entdecken/Entdecken
/cms/homepage/ueber-uns/partne...Beteiligte Sammlungen
/cms/homepage/ueber-uns/Über Uns
/cms/homepage/mitmachen/Mitmachen
/cms/homepage/hilfe-zu-ihrer-s...Hilfe zu Ihrer Suche
/cms/homepage/nutzungsbedingun...Nutzungsbedingungen
/cms/homepage/impressum/Impressum
/cms/homepage/datenschutzerkla...Datenschutzerklärung
/cms/homepage/kontakt/Kontakt
http://previous.bildindex.de/External Subdomain Zur früheren Version wechseln
http://www.portraitindex.de/New window External Digitaler Portraitindex
https://www.graphikportal.org/New window External Graphikportal
https://www.bildindex.de/accountText duplicate Anmelden
/ete?action=displayFavoritesOb...Text duplicate Meine Werke
/ete?action=displayFavoritesPi...Text duplicate Meine Bilder
/account/mysearchesText duplicate Meine Suchen (0)
/ete?action=displayBasketText duplicate Warenkorb (0)
https://www.bildindex.de/No Text
/ete?action=pictureModeBilder
/cms/homepage/fotografische-vo...Fotografische „Vorlagen“ im Archiv der Universität der Künste Berlin Die Fotografische Lehrsammlung, 1850–1930
/cms/homepage/marburg-in-farbe/Marburg in Farbe Autochrome von Dr. Georg Mylius
/cms/homepage/architekturzeich...Architekturzeichnungen des Hessischen Staatsarchivs Marburg Von der frühen Neuzeit bis zum Beginn des 20. Jahrhunderts
/cms/homepage/syrien-dokumenta...Syrien Dokumentation zerstörter und gefährdeter Kulturgüter
/cms/homepage/saarlandmuseum-s...Max Slevogt im Saarlandmuseum Entdecken Sie eine einzigartige Sammlung seiner Gemälde und Arbeiten auf Papier
/cms/homepage/fotografieren-un...Fotografieren und Forschung über 100 Jahre Historische und moderne Fotokampagnen in Florenz
/cms/homepage/entdecken/corpus...Corpus der barocken Deckenmalerei Wand- und Deckenmalerei in repräsentativen Innenräumen der Frühen Neuzeit
/cms/homepage/ueber-uns/partne...Beteiligte Sammlungen Übersicht aller teilnehmenden Museen, Bibliotheken, Archive, Denkmalämter und Forschungseinrichtungen
/cms/homepage/entdecken/entdec...Mehr entdecken Weitere Projekte, Fotokampagnen und Themen
/objekt-detail-zoomify.htmlZum Werk
/cms/homepage/impressum/Text duplicate Impressum
/cms/homepage/datenschutzerkla...Text duplicate Datenschutzerklärung
/cms/homepage/kontakt/Text duplicate Kontakt
http://previous.bildindex.de/External Subdomain Text duplicate Zur früheren Version wechseln

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.bildindex.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 20 CSS files. This may affect the page load time negatively.
This page loads 27 JavaScript files. This may affect the load time negatively.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
A Content Delivery Network like Bootstrap CDN can save bandwidth for Bootstrap front-end component library.
The page response time is excellent with 0.33 seconds.
The file size of the HTML document is fine (43 kB).

HTTP Response Header

NameValue
dateTue, 11 Jan 2022 05:30:28 GMT
serverWildFly/10
expiresThu, 01 Jan 1970 00:00:00 GMT
cache-controlno-cache, pre-check=0, post-check=0, max-age=0
x-powered-byUndertow/1
x-aps-sidsid={ac7167fb-a694-4ef1-af49-b86d9c520d1b}; path=/ews; version=1
content-typetext/html;charset=ISO-8859-1
set-cookie52 Characters
varyAccept-Encoding
content-encodinggzip
transfer-encodingchunked
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,748 referring domains.
This page has 568,268 backlinks.
This page has backlinks from 1,313 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares, comments and likes on Facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Search preview

www.bildindex.de
Bildindex der Kunst & Architektur - Startseite Bildindex
Das Webportal Bildindex der Kunst und Architektur macht Bilder und wissenschaftliche Erschließungsinformationen zu Bau- und Kunstwerken in Europa zugänglich, zur Verfügung gestellt von Bildarchiven, Museen, Bibliotheken, Denkmalpflege und Forschungseinrichtungen.

Most important keywords

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

KeywordResultRecheck
Bildindex71%Check
Bildindex der Kunst60%Check
Kunst Architektur53%Check
Archiv50%Check
Bildarchiv50%Check
Foto Kunst47%Check
Bilder46%Check
Werke46%Check
Museen46%Check
Bibliotheken46%Check

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