Ixtheo.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
72% 
Page structure
98% 
Link structure
82% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.24 s
File size
60.70 kB
Words
2610
Media files
11
Number of links
59 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Search Home :: IxTheo
The length of the page title is perfect. (208 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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)
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=1.0
GeneratorVuFind 10.0.1
langen
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 2610 words. That's ok.
41.2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
54 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 23.51 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=1.0" is provided.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: here
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)
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
.../rss/Natur des Glaubens.png?_=1667908364No alt attribute providedNatur des Glaubens
...ges/rss/feinschwarz.net.png?_=1667908364No alt attribute providedfeinschwarz.net
...d/images/rss/REMID Blog.png?_=1714985754No alt attribute providedREMID Blog
...rss/Religion & Politics.png?_=1667908364No alt attribute providedReligion & Politics
.../tuefind/images/rss/rss.png?_=1667908364No alt attribute providedMit Herz und Haltung
...mes/ixtheo/images/bildi.jpg?_=1667908363BILDI
...mes/ixtheo/images/kaldi.png?_=1667908364KALDI
.../tuefind/images/bluesky.svg?_=1711110265Bluesky
...tuefind/images/mastodon.svg?_=1699968898Mastodon
.../tuefind/images/twitter.svg?_=1667908364Twitter

Page structure

H1 heading
(Critically important)
Index Theologicus
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Index Theologicus
H2 Discover IxTheo
H3 Search by content
H3 IxTheo - Find Topic
H3 Browse the Catalogue
H3 Browse Alphabetically
H3 Alerting function
H3 Saving search requests
H3 Saving favorites
H4 ++ Major digitization project approved by the DFG ++ More information on this here ++
H4 IxTheo Feed Aggregator new
H4 Welcome!
H4 Person Information Pages new
H4 Full Text Search
H4 IxTheo Open Journals
H4 IxTheo - / - /DaKaR Cooperation BILDI BiBIL KALDI
H4 Patron-Driven-Acquisition (PDA)
H4 Search
H4 IxTheo Classification
H4 Search Terms
H4 Browsing
H4 Personalized searches
H4 Search for Bible passages
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 3 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://ixtheo.de/Anchor Skip to content
https://ixtheo.de/IxTheo
https://ixtheo.de/Home
/Content/ImpressumAbout us
https://ixtheo.de/Content/privacyNew window Privacy statement
https://ixtheo.de/Content/A-ZIxTheo A-Z
/MyResearch/UserLoginLogin
https://ixtheo.de/?lng=enNofollow English
https://ixtheo.de/?lng=deNofollow Deutsch
https://ixtheo.de/?lng=esNofollow Español
https://ixtheo.de/?lng=frNofollow Français
https://ixtheo.de/?lng=itNofollow Italiano
https://ixtheo.de/?lng=ptNofollow Português
https://ixtheo.de/?lng=zh-cnNofollow 中文(简体)
https://ixtheo.de/?lng=zhNofollow 中文（繁體）
https://ixtheo.de/?lng=elNofollow Ελληνικά
https://ixtheo.de/?lng=ruNofollow Русский
https://ixtheo.de/Index Theologicus
A-TITLE Index Theologicus
/Search2/Home?hiddenFilters[]=...Full Texts
https://ixtheo.de/Authority/HomePersons / Corporations
https://ixtheo.de/Search/AdvancedNofollow Advanced
/Keywordchainsearch/HomeNofollow Browse by Subject
https://ixtheo.de/Browse/HomeNofollow Browse the Catalog
/Alphabrowse/HomeNofollow Browse alphabetically
/Help/Home?topic=searchSearch Tips
A-TITLE Search Tips
https://ixtheo.de/Search/NewItemNofollow New items
/docs/DigiTheo5_en.pdfNew window Trivial anchor text
here
/redirect/aHR0cHM6Ly9zY2lsb2dz...New window Nofollow A-TITLE Natur des Glaubens
/redirect/aHR0cHM6Ly9zY2lsb2dz...New window Nofollow Die Löwen-Päpste – Was der Papstname Leo XIV. für Deutschland und die USA bedeutet
A-TITLE Gerade noch hatte ich über die faszinierende Faszination der Papstwahl-Konklave gebloggt, da hatten wir alle plötzlich einen neuen Papst: Aus dem 1955 in Chi...
/redirect/aHR0cHM6Ly93d3cuZmVp...New window Nofollow A-TITLE feinschwarz.net
/redirect/aHR0cHM6Ly93d3cuZmVp...New window Nofollow Leo – Gedankenspiele zu einem geschichtsträchtigen Namen
A-TITLE Inmitten der vielen Stimmen zur Papstwahl unternimmt Simone Parise den Versuch, dem Namen Leo gedankenspielerisch und historisch nachzuspüren. Während der en...
/redirect/aHR0cHM6Ly93d3cucmVt...New window Nofollow A-TITLE REMID Blog
/redirect/aHR0cHM6Ly9yZW1pZC5k...New window Nofollow REMID Vorsitzende Anna Kira Hippert zu Gast bei „Apokalypse & Filterkaffee“
A-TITLE Unsere erste Vorsitzende, Anna Kira Hippert war am 8. Mai im Podcast „Apokalypse & Filterkaffee“ zu Gast — einem der reichweitenstärksten Nachrichten- und Me...
/redirect/aHR0cHM6Ly9yZWxpZ2lv...New window Nofollow A-TITLE Religion & Politics
/redirect/aHR0cHM6Ly9hcmNtYWcu...New window Nofollow Tolkien and the Tech World
A-TITLE Some additions to Lee Konstantinou's “Mythic Capital” The post Tolkien and the Tech World first appeared on ARC: Religion, Politics, Et Cetera.
/redirect/aHR0cHM6Ly9sZWJlbmRp...New window Nofollow A-TITLE Mit Herz und Haltung
/redirect/aHR0cHM6Ly9sZWJlbmRp...New window Nofollow Kulturhauptstadt 25: C the Unseen in Chemnitz
A-TITLE Neben dem slowenischen Nova Gorica darf sich Chemnitz 2025 ein Jahr lang mit dem Titel „Europäische Kulturhauptstadt“ schmücken. Unter der Marke „C the Unsee...
/Content/subscribe_rssfeedGet Newsfeed
https://ixtheo.de/RssFeed/FullTrivial anchor text
Read more
/AuthorityRecord/080038956Judith Butler
/AuthorityRecord/079908942Luise Abramowski
/AuthorityRecord/079319769Rudolf Bultmann
/AuthorityRecord/035286210Martin Luther King
/AuthorityRecord/133801128Paul Claudel
/AuthorityRecord/198371527Pierre Bourdieu
/Search2/Home?hiddenFilters[]=...Full Text Search
/docs/Fulltext_Description.pdfNew window description
/Content/OpenJournalsList of IxTheo Open Journals
https://streit-kultur-journal.de/New window External Streit-Kultur. Journal für Theologie [2023-]
https://transformatio-journal....New window External Transformatio; [2022-]
https://aabner.org/New window External Advances in Ancient Biblical and Near Eastern Research [2021-]
https://jebs.eu/New window External Journal of European Baptist Studies [2019-]
https://imdialog.akademie-rs.de/New window External Subdomain Im Dialog. Beiträge aus der Akademie der Diözese Rottenburg-Stuttgart [2019-]
https://jeac.de/New window External Journal of Ethics in Antiquity and Christianity (JEAC) [2019-]
https://iapt-cs.org/New window External International Academy of Practical Theology. Conference Series (IAPT.CS) [2019-]
https://vulgata-dialog.ch/New window External Vulgata in Dialogue. A biblical online review [2017-]
http://www.ethik-und-gesellsch...New window External Subdomain Ethik und Gesellschaft (EuG) [2007-]
https://zfbeg.org/New window External Zeitschrift für christlich-jüdische Begegnung im Kontext [2017-]
https://bible.ixtheo.de/New window External Subdomain URL anchor text
https://bible.ixtheo.de
https://churchlaw.ixtheo.de/New window External Subdomain URL anchor text
https://churchlaw.ixtheo.de
/docs/ixtheo-pda.pdfNew window Detailed explanation of our PDA system
/docs/Bible_abbreviation.pdfNew window Text duplicate Trivial anchor text
here
https://github.com/ubtue/ixThe...New window External Text duplicate Trivial anchor text
here
https://ixtheo.de/Feedback/homeFeedback
https://ixtheo.de/Search/HistoryNofollow Search History
https://ixtheo.de/Search/AdvancedNofollow Advanced Search
/Keywordchainsearch/HomeNofollow Text duplicate Browse by Subject
https://ixtheo.de/Browse/HomeNofollow Text duplicate Browse the Catalog
/Alphabrowse/HomeNofollow Text duplicate Browse alphabetically
https://ixtheo.de/Search/NewItemNofollow Text duplicate New items
/Help/Home?topic=searchNofollow Text duplicate Search Tips
A-TITLE Search Tips
/Feedback/Form/AcquisitionRequestNofollow Suggest a title
https://bsky.app/profile/ixthe...External IMG-ALT Bluesky
https://hcommons.social/@ixtheoExternal IMG-ALT Mastodon
https://twitter.com/ix_theoExternal IMG-ALT Twitter

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://ixtheo.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.24 seconds.
The file size of the HTML document is fine (61 kB).

HTTP Response Header

NameValue
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
content-security-policy-report-onlydefault-src 'self'; child-src 'none'; object-src 'none'; script-src http: https: 'strict-dynamic' 'nonce-CxV2fbN2sCtwp54+MyIXSWrEmsfsPTfWxUgrDuplOyI='; connect-src 'self' https://vitruv.uni-tuebingen.de; worker-src blob:; style-src 'self' 'unsafe-inline'; img-src 'self' data: http://*.tile.osm.org https://*.tile.osm.org; font-src 'self'; base-uri 'self'; frame-src 'self';
set-cookie107 Characters
varyAccept-Encoding
content-encodinggzip
referrer-policysame-origin
x-frame-optionssameorigin
content-length16238
content-typetext/html; charset=UTF-8
dateSun, 11 May 2025 10:29:04 GMT
serverApache/2.4.52 (Ubuntu)
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 299 referring domains.
This page has 30,243 backlinks.
This page has backlinks from 243 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: adscanner/
User-agent: AhrefsBot
User-agent: BLEXBot
User-agent: Bytespider
User-agent: dotbot
User-agent: Mail.RU_Bot/2.0
User-agent: MegaIndex.ru
User-agent: megaindex.com
User-agent: SemrushBot
User-agent: SemrushBot/2~bl
User-agent: SemrushBot-SA
User-agent: SEOkicks-Robot
Disallow: /

User-agent: *
Allow: /AuthorityRecord/
Allow: /Record/
Disallow: /AJAX/
Disallow: /Alphabrowse/
Disallow: /Author/
Disallow: /Authority/
Disallow: /Browse/
Disallow: /Combined/
Disallow: /Feedback/
Disallow: /FindbuchProxy/
Disallow: /fulltextsnippetproxy/
Disallow: /index.php/
Disallow: /Keywordchainsearch/
Disallow: /MyResearch/
Disallow: /pdaproxy/
Disallow: /proxy/
Disallow: /RssFeed/
Disallow: /Search/
Disallow: /search/
Disallow: /Search2/
Disallow: /search2/
Disallow: /Summon/
Disallow: /SummonRecord/
Disallow: /WikidataProxy/
Sitemap: https://ixtheo.de/sitemaps/ixtheo/sitemapIndex.xml
Crawl-delay: 3

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Most important keywords

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

KeywordResultRecheck
IxTheo72%Check
Search59%Check
new IxTheo57%Check
Index55%Check
IxTheo catalogues55%Check
IxTheo classifications55%Check
IxTheo Open Journals54%Check
search term50%Check
search requests50%Check
IxTheo jointly publish48%Check
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