Dodis.ch - SEO Checker

Overview of the SEO Check
Meta information
74% 
Page quality
62% 
Page structure
75% 
Link structure
83% 
Server
97% 
External factors
94% 
SEO Score
Response time
0.46 s
File size
82.00 kB
Words
412
Media files
24
Number of links
72 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Front page | Dodis
The page title is too short. (167 pixels of 580 max pixel length) Optimize 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)
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
msapplication-TileColor#da532c
theme-color#ffffff
favicon-generatorDrupal responsive_favicons + realfavicongenerator.net
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)
Some words from the page title are not used within the pages content
There are only 412 words on this page. Good pages should have about 800 words of useful content.
26.5% of the text are stop words.
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 15.56 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" 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 8 tags for this page.
Image SEO
(Somewhat important)
1 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 Empty heading
H2 Social networks links
H2 5.11.2024: Metagrid Community Day
H2 New publication
H2 Diplomatic Documents of Switzerland 1993
H2 Dodis Map
H2 Dodis Movie
H2 Dodis on TV
H2 Sacha Zala is speaking on the news.
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.
1 links don't have an anchor text.
The number of internal links is ok.
There are 9 external links on this page.
LinkAttributesAnchor text
https://www.dodis.ch/enAnchor Skip to main content
https://www.dodis.ch/de/frontpagede
A-TITLE Switch to the German language
https://www.dodis.ch/fr/frontpagefr
A-TITLE Switch to the French language
https://www.dodis.ch/it/frontpageit
A-TITLE Switch to the Italian language
https://www.dodis.ch/en/frontpageen
A-TITLE Switch to the English language
https://www.dodis.ch/enA-TITLE Home
https://www.dodis.ch/de/frontpageText duplicate de
A-TITLE Switch to the German language
https://www.dodis.ch/fr/frontpageText duplicate fr
A-TITLE Switch to the French language
https://www.dodis.ch/it/frontpageText duplicate it
A-TITLE Switch to the Italian language
https://www.dodis.ch/en/frontpageText duplicate en
A-TITLE Switch to the English language
https://dodis.ch/searchDatabase
/en/database/e-dossiersE-dossier
/en/thematic-registerThematic register
https://www.dodis.ch/en/archivesArchives
/en/DDS-VolumesPrint Edition
/en/print-editionAbout the Edition
/en/recommendations-quotingHow to Quote
/en/abbreviationesAbbreviations
https://www.dodis.ch/en/node/57Reviews
https://www.dodis.ch/en/quaderniQuaderni di Dodis
/en/about-seriesAbout the series
https://www.dodis.ch/en/saggiSaggi di Dodis
/en/about-reviewAbout the Review
https://www.dodis.ch/en/biblioBibliography
/en/activitiesActivities
/en/activities/press-releasesCommunications
/en/activities/eventsEvents
https://www.dodis.ch/en/uniUniversity Education
https://www.dodis.ch/en/projectsProjects
/en/activities/media-archiveMedia Archive
https://www.dodis.ch/en/profileProfile
/en/profile/research-groupResearch Group
/en/commissionCommission
/en/profile/alumniAlumni
/en/profile/partnersPartners
/en/jahresberichteAnnual reports
https://www.dodis.ch/en/jobsJobs
/en/access-archive-recordsAccess to Archive Records
/en/open-scienceOpen Science
/en/documentationDocumentation
https://twitter.com/DodisNew window External IMG-ALT twitter
A-TITLE Twitter
https://www.facebook.com/DDS.D...New window External Subdomain IMG-ALT facebook
A-TITLE Facebook
https://ch.linkedin.com/compan...New window External Subdomain IMG-ALT Logo Linkedin
A-TITLE Linkedin
https://www.google.com/maps/d/...New window External Subdomain IMG-ALT location
A-TITLE Location
https://twitter.com/DodisNew window External Text duplicate IMG-ALT twitter
A-TITLE Twitter
https://www.facebook.com/DDS.D...New window External Subdomain Text duplicate IMG-ALT facebook
A-TITLE Facebook
https://ch.linkedin.com/compan...New window External Subdomain Text duplicate IMG-ALT Logo Linkedin
A-TITLE Linkedin
https://www.google.com/maps/d/...New window External Subdomain Text duplicate IMG-ALT location
A-TITLE Location
https://www.dodis.ch/enDodis
/en/database/e-dossiersNews
/en/5112024-metagrid-community...Events 5.11.2024: Metagrid Community Day The Metagrid Community Day will take place on 5 November 2024. The Metagrid platform has been linking research data ...
IMG-ALT Badge Metagrid Community Day
/en/new-publication-QdD22Communication New publication Although at first sight the links between big Brazil and little Switzerland may not seem obvious, the economic relations betwee...
IMG-ALT QdD22-Badge
/en/diplomatic-documents-switz...Events Diplomatic Documents of Switzerland 1993 On 3 January 2024, Dodis celebrated the publication of Swiss Diplomatic Documents DDS 1993 at the University ...
IMG-ALT Vernissage DDS 1993
/en/DDS-VolumesPublications
https://www.dodis.ch/en/q22IMG-ALT Cover QdD22
https://www.dodis.ch/en/saggi/5-3IMG-ALT Saggi Titelbild
https://www.dodis.ch/en/saggi/4-2Text duplicate IMG-ALT Saggi Titelbild
https://www.dodis.ch/en/saggi/4-4Text duplicate IMG-ALT Saggi Titelbild
https://www.dodis.ch/en/dds-1993IMG-ALT DDS-1993-Hardcover
https://www.dodis.ch/en/q20IMG-ALT Cover QdD 20
https://www.dodis.ch/en/q21IMG-ALT QdD21-Cover
https://www.dodis.ch/en/q13IMG-ALT QdD13 Cover
https://www.dodis.ch/en/saggi/4-5IMG-ALT Generisches Saggi-Cover
https://www.dodis.ch/en/dds-1992IMG-ALT DDS 1992 Hardcover
/en/activities/media-archiveDodis in the media
/en/150-jahre-weltpostverein09.10.2024 SRF 150 Jahre Weltpostverein
/en/five-events-shaped-contemp...17.09.2024 Swissinfo Five events that shaped contemporary Swiss-American relations
/en/nuot-ganzoni-biafra-mit-sc...16.12.2023 SRF Nuot Ganzoni in Biafra: Mit Schweizer Waffen auf Schweizer Hilfe
/en/lhistoire-de-lunion-postal...08.10.2024 Blog Musée national L’histoire de l’Union postale universelle
/en/il-caso-tinner-20-anni-dopo08.10.2024 RSI Il caso Tinner, 20 anni dopo
/en/der-weltpostverein08.10.2024 Blog Nationalmuseum Der Weltpostverein
/en/story-universal-postal-union08.10.2024 Blog Nationalmuseum The story of the Universal Postal Union
/en/les-cinq-dates-qui-ont-for...02.10.2024 Swissinfo Les cinq dates qui ont forgé les relations américano-suisses depuis 1945
/en/diese-funf-ereignisse-habe...02.10.2024 Swissinfo Diese fünf Ereignisse haben die schweizerisch-amerikanischen Beziehungen geprägt
/en/cinco-acontecimientos-que-...30.09.2024 Swissinfo Cinco acontecimientos que han marcado las relaciones entre Suiza y Estados Unidos
/map?lang=en&absolute=1New window Subdomain Interactive map with the location of the documents contained in the database
https://www.dodis.ch/node/1120IMG-ALT Sacha Zala is speaking on the news.
https://www.dodis.ch/enText duplicate A-TITLE Home
https://www.dodis.ch/en/impressumImpressum
https://www.sagw.ch/New window External Subdomain A-TITLE Institute of the Swiss Academy of Humanities and Social Sciences
/en/open-scienceNo Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.dodis.ch/en"
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 0.46 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.
The file size of the HTML document is fine (82 kB).

HTTP Response Header

NameValue
dateMon, 14 Oct 2024 20:19:39 GMT
serverApache
cache-controlmax-age=21600, public
x-drupal-dynamic-cacheUNCACHEABLE
x-ua-compatibleIE=edge
content-languageen
x-content-type-optionsnosniff
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedFri, 11 Oct 2024 14:49:53 GMT
etag"1728658193"
varyCookie,Accept-Encoding
x-generatorDrupal 9 (https://www.drupal.org)
x-drupal-cacheHIT
set-cookie100 Characters
strict-transport-securitymax-age=16000000
content-encodinggzip
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This page is very well linked from other websites.
This page has backlinks from 18 referring domains.
This page has 9,274 backlinks.
This page has backlinks from 10 different ip addresses.

Robots.txt

user-agent:*
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Search preview

www.dodis.ch
Front page | Dodis

Most important keywords

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

KeywordResultRecheck
di Dodis63%Check
Dodis62%Check
New44%Check
Metagrid42%Check
Community42%Check
Day42%Check
Metagrid Community Day42%Check
Map40%Check
News40%Check
Documents38%Check

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