Infoclio.ch - SEO Checker

Overview of the SEO Check
Meta information
73% 
Page quality
72% 
Page structure
75% 
Link structure
66% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.78 s
File size
78.90 kB
Words
1385
Media files
16
Number of links
142 internal / 24 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
infoclio.ch | The Swiss portal for the historical science
The domain is used in the page's title.
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)
https://www.infoclio.ch/en
The specified canonical link points to a different page.
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
GeneratorDrupal 9 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 1385 words. That's ok.
20.2% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
3 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 24.75 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 31 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 28 tags for this page.
Image SEO
(Somewhat important)
9 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.

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.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 Latest news
H2 Kalender
H2 Reports, Reviews and Multimedia
H2 Jobs
H2 An initiative of
H2 Digital History Network Switzerland
H2 Empty heading
H2 Living Books about History
H2 Guida alle risorse online per le scienze storiche e sociali
H2 Contact
H2 Service
H2 infoclio.ch
H2 Stay informed
H5 Navigation upper-right links
H5 Main navigation
H5 Footer second block
H5 Footer third block
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.
2 links don't have an anchor text.
The number of internal links is ok.
There are 24 external links on this page.
LinkAttributesAnchor text
https://www.infoclio.ch/Anchor Skip to main content
https://www.infoclio.ch/enIMG-ALT Home
A-TITLE Home
/en/user/loginLogin
/en/user/registerRegister
/en/contactContact
/en/about-us-0About infoclio.ch
https://www.infoclio.ch/dede
A-TITLE Switch to the Deutsch language
https://www.infoclio.ch/frfr
A-TITLE Switch to the Français language
https://www.infoclio.ch/itit
A-TITLE Switch to the Italiano language
https://www.infoclio.ch/enen
A-TITLE Switch to the English language
https://www.infoclio.ch/enText duplicate Home
https://www.infoclio.ch/en/newsLatest news
/en/calendarCalendar
https://www.infoclio.ch/en/jobsJobs
https://www.infoclio.ch/en/blogBlog
/en/reviews-0Reviews
/en/conference-reportsConferences
/en/research-reportsResearch
/en/node/139243Multimedia
/en/webrevueWebRevue
/en/lic_dissMaster / Lic / Diss
/en/edition-projectsSource editions
/en/swiss-bibliographiesBibliographies
/en/doctoral-programs-and-grad...Doctoral programs
/en/multimedia-archiveMultimedia archive
/de/zitierstilCitation style
/en/digital-toolboxToolbox
http://www.compas.infoclio.ch/frNew window External Subdomain Compas
http://www.livingbooksabouthis...New window External Subdomain Living Books about History
/en/cliocastCliocast
/en/digitalhistorynetworkDigital History Network
/node/130399Podcast infoclio.ch
/en/publicationsPublications
https://www.corona-memory.ch/s...New window External Subdomain corona-memory.ch
https://www.rousseauonline.ch/New window External Subdomain rousseauonline.ch
https://14-18.ch/New window External 14-18.ch
/en/user/loginText duplicate Login
/en/user/registerText duplicate Register
/en/contactText duplicate Contact
/en/about-us-0Text duplicate About infoclio.ch
https://www.infoclio.ch/deText duplicate de
A-TITLE Switch to the Deutsch language
https://www.infoclio.ch/frText duplicate fr
A-TITLE Switch to the Français language
https://www.infoclio.ch/itText duplicate it
A-TITLE Switch to the Italiano language
https://www.infoclio.ch/enText duplicate en
A-TITLE Switch to the English language
/en/zentralbibliothek-zürich-v...Zentralbibliothek Zürich vergibt Willy-Bretscher-Fellowships 2025/2026
/en/cliocast-25-martin-dusinbe...Cliocast #25: Martin Dusinberre talks about «Mooring the Global Archive»
/en/historical-network-researc...Historical Network Research (Lausanne, July 8-10 2024) - Book of abstracts and online participation
https://www.infoclio.ch/en/newsView more
/en/quicktabs/nojs/frontpage_e...Upcoming
/en/quicktabs/nojs/frontpage_e...New
/en/cfp-transmedia-history-cir...Cfp: Transmedia History: Circulations, Reconfigurations and New Methodologies
/en/cfp-transmedia-history-cir...CFP: Transmedia history - Circulations, Reconfigurations and New Methodologies
/en/cfp-dhd2025-under-construc...CfP DHd2025: Under Construction. Geisteswissenschaften und Data Humanities
/en/call-articles-history-alpsCall for Articles: History of the Alps
/en/swiss-research-data-day-20...Swiss Research Data Day 2024: The Challenges of Economical and Ecological Research Data Archiving
/en/call-articles-industrialis...Call for Articles: Industrialisierung – Deindustrialisierung – Reindustrialisierung. Traverse - Zeitschrift für Geschichte 2026/2
/en/cfp-real-time-history-enga...CfP: Real-Time History: Engaging with Living Archives and Temporal Multiplicities
/en/buchvernissage-grenz-erfah...Buchvernissage: Grenz-Erfahrungen. Schmuggel und Flüchtlingsbewegungen im Fextal und Bergell 1930–1948
/en/von-trinkkuren-und-dem-ges...Von Trinkkuren und dem Geschmack von Wasser
/en/spiezer-tagung-24-erfunden...Spiezer Tagung '24: Erfundene Vergangenheit - Architektur und Ausstattung im Historismus (1850 bis 1914)
/en/sommer-school-digital-work...Sommer School: A digital Workflow for Historical Corpora - from HTR to NER
/en/generational-dissent-three...Generational Dissent? Three media shifts in religiously dissenting nodes of transnational networks in the Lutheran North, 1700–1770
/en/cfp-sshms-annual-meeting-2024CfP: SSHMS Annual Meeting 2024
/en/cfp-history-and-its-educat...CfP: History and its educational relevance for overcoming tensions in current times
/en/cfp-species-move-historic...CfP: Species on the Move. Historical Perspectives on Invasive Species
/en/governing-valuesGoverning by Values
/en/cfp-7th-world-conference-i...CfP: 7th World Conference of the International Federation for Public History
/en/history-talks-die-macht-de...History Talks: Die Macht der Grenze: Wie Staaten filtern
/en/paléographie-allemandePaléographie allemande
/en/cfp-media-history-n1-sourc...CfP: A Media History in n+1 Sources (Reloaded)
/en/workshop-unterwegs-–-auf-d...WORKSHOP UNTERWEGS – AUF DEN SPUREN LÄNDLICHER BAU- UND LEBENSKULTUR IM TESSIN
/en/cfp-geschichten-der-margin...CfP Geschichte(n) der Marginalisierung. Sichtbares und Unsichtbares in der frühneuzeitlichen Gerichtsbarkeit
/en/buchvernissage-grenz-erfah...Text duplicate Buchvernissage: Grenz-Erfahrungen. Schmuggel und Flüchtlingsbewegungen im Fextal und Bergell 1930–1948
/en/von-trinkkuren-und-dem-ges...Text duplicate Von Trinkkuren und dem Geschmack von Wasser
/en/9-kongress-«graubünden-for...9. Kongress «Graubünden forscht»
/en/colonial-traces-collection...Colonial Traces - Collections in Context
/en/cfp-dariah-ch-study-day-20...CfP: DARIAH-CH Study Day 2024: Between FAIR and CARE: challenges and opportunities for data management
/en/cfp-daschcon-2024-archaeol...CfP: DaSCHCon 2024 on Archaeology & Interoperability
/en/cfp-disappearance-death-an...CfP: Disappearance, death and obsolescence of techniques (18th-20th centuries)
/en/eugène-de-beauharnais-vom-...Eugène de Beauharnais - Vom Vizekönig Italiens zum Asylanten
/en/pour-une-histoire-globale-...Pour une histoire globale du fascisme
/en/call-papers-7-schweizerisc...Call for Papers: 7. Schweizerische Geschichtstage - (Un)sichtbarkeit
/en/radiant-monuments-nuclear-...Radiant Monuments: Nuclear Power Plants Between Cultural Value and Contaminated Sites
/en/vom-halben-zum-ganzen-stim...Vom halben zum ganzen Stimmvolk. 40 Jahre Frauenstimmrecht in LS
/en/media-history-n1-sources-r...A Media History in n+1 Sources (Reloaded)
/en/cfp-media-history-n1-sourc...Text duplicate CfP: A Media History in n+1 Sources (Reloaded)
/en/der-schatten-des-imperiums...Der Schatten des Imperiums. Die Sowjetunion und ihr historisches Erbe
/en/swiss-research-data-day-20...Text duplicate Swiss Research Data Day 2024: The Challenges of Economical and Ecological Research Data Archiving
/en/das-zweite-leben-der-dinge-0Das zweite Leben der Dinge
/en/cfp-sshms-annual-meeting-2024Text duplicate CfP: SSHMS Annual Meeting 2024
https://www.infoclio.ch/calendarview more
https://www.livingbooksabouthi...External Subdomain Silvia Berger Ziauddin & Leo Grob: Below Ground. History and Futures of the Underground Frontier
/de/node/186873Subdomain Die periodische Presse in der Schweiz im medialen Kontext Europas
/de/rez?rid=136979Subdomain Rea Brändle - «Wilde, die sich hier sehen lassen»
/de/node/186600Subdomain Jon Mathieu im Gespräch über «Mount Sacred»
/en/vous-prendrez-bien-un-impr...Subdomain Vous prendrez bien un Impresso Doppio ?
/en/quicktabs/nojs/frontpage_j...Frist Bewerbung
/en/quicktabs/nojs/frontpage_j...New posts
/en/node/187427Wissenschaftliche:r Mitarbeiter:in
/de/node/187427Text duplicate Wissenschaftliche:r Mitarbeiter:in
/it/node/187427Collaborateur / trice scientifique
/fr/node/187427Text duplicate Collaborateur / trice scientifique
/en/node/187060Leiter/in des Stadtmuseums Brugg
/en/node/187412Eine/n Social Media Manager/in + Kommunikationsbeauftragte/
/it/node/187412Un(e) social media manager + chargé(e) de communication
/de/node/187412Text duplicate Eine/n Social Media Manager/in + Kommunikationsbeauftragte/
/fr/node/187412Text duplicate Un(e) social media manager + chargé(e) de communication
/en/node/187411Koordination Outreach
/en/node/187395Wissenschaftliche Mitarbeiterin / wissenschaftlicher Mitarbeiter
/it/node/187065URIS Fellowships
/fr/node/187065Text duplicate URIS Fellowships
/en/node/187065Text duplicate URIS Fellowships
/de/node/187065URIS-Fellowship
/en/node/187419Call for applications: Forum Basiliense Junior Fellows
/en/node/187059Generalsekretär:in
/it/node/187059Secrétaire général/e
/fr/node/187059Text duplicate Secrétaire général/e
/de/node/187059Text duplicate Generalsekretär:in
/en/node/187483Willy Bretscher Fellowships 2025/2026
/en/node/187481Projektleitung «Moderne Zuger Kantonsgeschichte» (Auftragsverhältnis)
/en/node/187475Direttrice/Direttore
/en/node/187474Wissenschaftliche Assistenz in Kirchengeschichte
/en/node/187432Leiter*in Abteilung Zentrum Historische Bestände (ZHB)
/en/node/187431Postdoc der Sigi Feigel-Gastprofessur für Jüdische Studien
/en/node/187427Text duplicate Wissenschaftliche:r Mitarbeiter:in
/en/node/187424Lehrstuhl für Kirchengeschichte
/en/node/187419Text duplicate Call for applications: Forum Basiliense Junior Fellows
/en/node/187417Leitung Ziegelei-Museum
/en/node/187416PhD position: Global History/Violence Studies with a regional focus on the Southwestern Pacific
/en/node/187415Postdoc position: Global History/Material Culture/Violence Studies/Human-Animal Studies
/en/node/187414PhD position: Global History/Violence Studies with a regional focus on South America
/en/node/187412Text duplicate Eine/n Social Media Manager/in + Kommunikationsbeauftragte/
/en/node/187411Text duplicate Koordination Outreach
/en/node/187407Wissenschaftliche/r Mitarbeiter/in
/en/node/187399Collaborateur·trice scientifique
/en/node/187395Text duplicate Wissenschaftliche Mitarbeiterin / wissenschaftlicher Mitarbeiter
/en/node/187392Fachreferentin/Fachreferenten
/en/node/187388Kulturgüterbeauftragte/-r, Archivar/-in
https://www.infoclio.ch/jobsText duplicate view more
https://www.sagw.ch/sagw/New window External Subdomain (SAHS)
https://www.sgg-ssh.ch/New window External Subdomain (SGG)
/en/digitalhistorynetworkSubdomain Digital History Network Switzerland
/en/digitalhistorynetworkSubdomain No Text
https://lists.digitalhistoryne...New window External Subdomain Mailing list
http://livingbooksabouthistory...New window External IMG-ALT Screenshot Living Books about History
http://livingbooksabouthistory...New window External A collection of digital anthologies on current research topics
http://www.hls-dhs-dss.ch/inde...External Subdomain A-TITLE articles about Swiss History
http://www.hls-dhs-dss.ch/inde...External Subdomain Historical Dictionary of Switzerland
A-TITLE articles about Swiss History
https://nb-bsg.primo.exlibrisg...External Subdomain A-TITLE literature about Swiss history
https://nb-bsg.primo.exlibrisg...External Subdomain Bibliography on Swiss History
A-TITLE literature about Swiss history
https://www.dodis.ch/de/External Subdomain A-TITLE sources about Swiss foreign relations
https://www.dodis.ch/de/External Subdomain Diplomatic Documents of Switzerland
A-TITLE sources about Swiss foreign relations
https://hsso.ch/External A-TITLE historical data on Switzerland
https://hsso.ch/External Historical statistic of Switzerland
A-TITLE historical data on Switzerland
/sites/default/files/standard_...No Text
/en/user/loginLog in
/en/datenschutzerklärung-infoc...Privacy Policy
/en/user/registerText duplicate Register
/en/about-us-0Text duplicate About infoclio.ch
/en/imprintImprint
/en/newsletterinfoclio.ch Newsletter
http://www.sagw.ch/New window External Subdomain IMG-ALT SAGW
http://www.sgg-ssh.ch/New window External Subdomain IMG-ALT SGG
https://www.facebook.com/infoc...New window External Subdomain IMG-ALT Facebook
https://twitter.com/infoclioNew window External IMG-ALT Twitter
https://fedihum.org/@infoclioNew window External IMG-ALT Mastodon

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.infoclio.ch/"
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 of 0.78 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
This page loads 59 CSS files. This may affect the page load time negatively.
This page loads 31 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (79 kB).

HTTP Response Header

NameValue
dateWed, 10 Jul 2024 01:36:15 GMT
serverApache
cache-controlmust-revalidate, no-cache, private
x-drupal-dynamic-cacheUNCACHEABLE
x-ua-compatibleIE=edge
content-languageen
x-content-type-optionsnosniff
expiresSun, 19 Nov 1978 05:00:00 GMT
x-generatorDrupal 9 (https://www.drupal.org)
varyAccept-Encoding
content-encodinggzip
content-length14689
content-typetext/html; charset=UTF-8
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 373 referring domains.
This page has 949,321 backlinks.
This page has backlinks from 309 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

Most important keywords

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

KeywordResultRecheck
infoclio63%Check
Swiss46%Check
portal46%Check
Swiss portal46%Check
historical science46%Check
historical45%Check
science45%Check
History44%Check
Digital History44%Check
Navigation43%Check

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