Cercleau.ch - SEO Checker

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Overview of the SEO Check
Meta information
58% 
Page quality
93% 
Page structure
79% 
Link structure
91% 
Server
73% 
External factors
27% 
SEO Score
Response time
0.98 s
File size
55.10 kB
Words
1037
Media files
5
Number of links
19 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Cercl'eau
The page title is too short. (84 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)
https://cercleau.ch/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-ch
Server location: United States of America
The following language is defined by HTML: de-ch
Alternate/Hreflang Links
(Somewhat important)
Language for link pointing to page itself inaccurate
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, minimum-scale=1, maximum-scale=5, initial-scale=1
robotsnoarchive,max-snippet:-1,max-image-preview:standard,max-video-preview:-1
msapplication-TileColor#da532c
msapplication-config/wp-content/uploads/fbrfg/browserconfig.xml
theme-color#ffffff
langde-ch
twitter:cardsummary_large_image
twitter:titleCercl'eau
og:typewebsite
og:localede_DE
og:site_nameCercl'eau
og:titleCercl'eau
og:urlhttps://cercleau.ch/
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 1037 words. That's ok.
43.1% 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.
11 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 16.49 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, minimum-scale=1, maximum-scale=5, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 72 characters this one is longer than 70 characters:
"aquatische biodiversität in der schweiz: erfassen – beurteilen – handeln"
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
...t/uploads/2025/03/Slide1_ohneSchrift.pngJetzt anmelden: Cercl’eau-Tagung 2025
...tent/uploads/2024/03/Collage_Flyer_2.jpgCercl'eau-Tagung 2024
...ploads/2023/02/Emme-trocken-4-scaled.jpgCercl'eau-Tagung 2023
...2/02/Titelbild_Thetis-e1646410932516.jpgCercl'eau-Tagung 2022
.../uploads/2021/01/mockup-5219535_1920.jpgCercl’eau im neuen Kleid

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
H3 Jetzt anmelden: Cercl’eau-Tagung 2025
H3 Cercl’eau-Tagung 2024
H3 Cercl’eau-Tagung 2023
H3 Cercl’eau-Tagung 2022
H3 Cercl’eau im neuen Kleid
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.
All internal links are not using dynamic parameters.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://cercleau.ch/A-TITLE Cercl'eau
https://cercleau.ch/de
/fr/startseite/fr
/it/startseite/it
https://cercleau.ch/Text duplicate de
/fr/startseite/Text duplicate fr
/it/startseite/Text duplicate it
https://cercleau.ch/portrait/Portrait
https://cercleau.ch/tagungen/Tagungen
https://cercleau.ch/dokumente/Dokumente
/lenkungsgremium/Lenkungsgremium
https://cercleau.ch/links/Links
/wp-content/uploads/2025/04/Ce...New window Programm
https://che01.safelinks.protec...New window External Subdomain Anmeldung
/mediathek/tagung-2024-pfas-ew...Trivial anchor text
hier
/mediathek/tagung-2023-klimawa...Text duplicate Trivial anchor text
hier
/mediathek/tagung-2022-seen-im...Text duplicate Trivial anchor text
hier
https://www.kvu.ch/de/homeNew window External Subdomain KVU
https://www.bafu.admin.ch/bafu...New window External Subdomain BAFU
https://vsa.ch/New window External VSA
https://modul-stufen-konzept.ch/New window External MSK
/datenschutzerklaerung/Datenschutzerklärung
https://cercleau.ch/impressum/Impressum
https://cercleau.ch/Anchor Skip to content

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://cercleau.ch/"
HTTP header
(Important)
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 of 0.98 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 (55 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
set-cookie102 Characters
link<https://cercleau.ch/wp-json/>; rel="https://api.w.org/"
content-encodingbr
varyAccept-Encoding
dateMon, 14 Apr 2025 13:03:40 GMT
alt-svch3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 9 referring domains.
This page only has 87 backlinks.
This page only has few backlinks from 8 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://cercleau.ch/sitemap.xml
Sitemap: https://cercleau.ch/fr/sitemap.xml
Sitemap: https://cercleau.ch/it/sitemap.xml

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Search preview

cercleau.ch
Cercl'eau

Most important keywords

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

KeywordResultRecheck
Cercl67%Check
eau67%Check
Cercl eau-Tagung52%Check
Cercl eau-Tagung 202348%Check
Cercl eau-Tagung 202547%Check
Cercl eau-Tagung 202447%Check
Cercl eau-Tagung 202247%Check
eau-Tagung42%Check
Juni im42%Check
anmelden40%Check
Show more keywords and terms

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