20km.ch - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
100% 
Page quality
54% 
Page structure
79% 
Link structure
55% 
Server
76% 
External factors
100% 
SEO Score
Response time
0.92 s
File size
30.60 kB
Words
360
Media files
15
Number of links
88 internal / 26 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Accueil - 20km de Lausanne
The length of the page title is perfect. (255 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
20KM de Lausanne - Course populaire organisée par le service des sports de la ville de Lausanne
The length of the meta description is perfect. (603 pixels out of 1000 max pixel length)
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: fr
Language defined in HTML: fr-fr
Server location: United States of America
The following language is defined by HTML: fr-fr
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, shrink-to-fit=no
theme-color#BFB895
description20KM de Lausanne - Course populaire organisée par le service des sports de la ville de Lausanne
generatorHelix Ultimate - The Most Popular Joomla! Template Framework.
langfr-fr
charsetutf-8

Automatically check 20km.ch including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
Only 2 paragraph/s was/were found on this page.
There are only 360 words on this page. Good pages should have about 800 words of useful content.
17.8% 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.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16.67 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, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
Video URLWidthHeight
/images/videos/20KM-accueil-2025.mp4

Page structure

H1 heading
(Critically important)
Rendez-vous les 25 et 26 avril 2026
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Rendez-vous les 25 et 26 avril 2026
H2 Résultats
H2 Photos
H2 Photos personnalisée
H2 Rétrospective 2025
H4 Contact
H4 Newsletter
H4 Votre inscription a été enregistrée avec succès !
H4 Suivez-nous !
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 too many external links (26) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.migros.ch/frNew window External Subdomain IMG-ALT migros
A-TITLE Migros
https://www.bcv.ch/fr/home/par...New window External Subdomain IMG-ALT bcv
A-TITLE BCV
https://www.vaudoise.ch/fr/par...New window External Subdomain IMG-ALT vaudoise
A-TITLE Vaudoise
https://www.20km.ch/Subdomain IMG-ALT 20KM Logo RGB
A-TITLE Page d'accueil des 20 KM
/inscription/inscriptions-et-l...Inscriptions et liste de départ
/inscription/entreprisesEntreprises & groupes
/inscription/ecole-des-prix-de...Écoles - Prix des classes
/inscription/inscrire-une-equipeInscrire une équipe
/inscription/accessibiliteInscriptions PluSport - Accessibilité
https://20km.ch/courses/parcoursCourses
/courses/parcours/20-km20 km
/courses/parcours/10-km10 km
/courses/parcours/5-km5 km avec Athletissima
/courses/parcours/bcv-juniors-...BCV Juniors (2-4km)
/courses/parcours/apero-runApéro'run - 4 km
/courses/parcours/walking-nord...Walking & Nordic-Walking (8 km)
/courses/parcours/courir-pour-...Courir pour le plaisir
https://20km.ch/courses/horaireHoraires & tarifs
/courses/entrainementsEntrainements
/courses/retrait-des-dossardsRetrait des dossards
/courses/infos-coureur-euse-sInfos utiles
https://20km.ch/courses/resultatsRésultats
https://20km.ch/courses/prix-fvjcPrix FVJC
/infos-pratiques/venir-aux-20-kmVenir aux 20 km
/infos-pratiques/venir-aux-20-...En voiture
/infos-pratiques/venir-aux-20-...En bateau
/infos-pratiques/venir-aux-20-...En covoiturage
/infos-pratiques/venir-aux-20-...En transports publics
/infos-pratiques/venir-aux-20-...Plan de situation
/infos-pratiques/venir-aux-20-...Perturbation trafic
/infos-pratiques/volontairesVolontaires
/infos-pratiques/animationAnimations
/infos-pratiques/action-soutenueAction soutenue
/infos-pratiques/garderieGarderie
/infos-pratiques/durabiliteDurabilité
/infos-pratiques/durabilite/de...Développement durable
/infos-pratiques/durabilite/20...20KM valorisent
/infos-pratiques/durabilite/co...Collecte de téléphones et tablettes usagés
/infos-pratiques/artiste-2025Artiste 2025
/infos-pratiques/historiqueHistorique
https://shop.20km.ch/New window External Subdomain Shop en ligne des 20KM
https://photos.20km.ch/index.p...New window External Subdomain Photos
https://www.alphafoto.com/even...New window External Subdomain Photo personnalisée
https://20km.ch/medias/videosVidéos
https://latele.ch/emissions/le...New window External Vidéos par la télé
/medias/accreditationsAccréditations
/medias/communiques-de-presseCommuniqués de presse
https://20km.ch/Anchor Newsletter
https://20km.ch/partenairesPARTENAIRES
https://shop.20km.ch/New window External Subdomain Shop
/?view=article&id=88:resultats...Résultats Consultez tous les résultats officiels de l’édition 2025 sur le site de Sportchrono. En savoir plus
/?view=article&id=61:photos&ca...Photos Retrouvez toutes les photos officielles de l'édition 2025 et des années précédentes dans nos galeries. En savoir plus
/?view=article&id=91:photos-pe...Photos personnalisée Retrouvez la photo de vous durant la course En savoir plus
/retrospective-2025Rétrospective 2025 Revivez l'édition 2025 en vidéo ! En savoir plus
https://www.google.com/maps/pl...New window External Subdomain Chemin des Grandes Roches 10 1000 Lausanne 18 VD
A-TITLE Adresse informations 20km
https://20km.ch/contactContactez-nous
A-TITLE Contacter les 20km de Lausanne
https://www.instagram.com/20km...New window External Subdomain A-TITLE Instagram
https://www.facebook.com/20kml...New window External Subdomain A-TITLE Facebook
https://www.youtube.com/playli...New window External Subdomain A-TITLE Youtube
https://www.infomaniak.com/frNew window External Subdomain IMG-ALT Infomaniak
A-TITLE Infomaniak
https://www.vaudoise.ch/fr/par...New window External Subdomain Text duplicate IMG-ALT vaudoise
A-TITLE Vaudoise
https://www.migros.ch/frNew window External Subdomain Text duplicate IMG-ALT migros
A-TITLE Migros
https://www.bcv.ch/fr/home/par...New window External Subdomain Text duplicate IMG-ALT bcv
A-TITLE BCV
https://www.infomaniak.com/frNew window External Subdomain Text duplicate IMG-ALT bcv
A-TITLE Infomaniak
https://www.vaudoise.ch/de/?ga...New window External Subdomain IMG-ALT Vaudoise
A-TITLE La Vaudoise
https://www.migros.ch/frNew window External Subdomain Text duplicate IMG-ALT migros
A-TITLE Migros
https://www.bcv.ch/fr/home.htmlNew window External Subdomain Text duplicate IMG-ALT bcv
A-TITLE BCV
https://www.infomaniak.com/frNew window External Subdomain IMG-ALT infomaniak logo bleu
A-TITLE Infomaniak
/inscription/inscriptions-et-l...Text duplicate Inscriptions et liste de départ
/inscription/entreprisesText duplicate Entreprises & groupes
/inscription/ecole-des-prix-de...Text duplicate Écoles - Prix des classes
/inscription/inscrire-une-equipeText duplicate Inscrire une équipe
/inscription/accessibiliteText duplicate Inscriptions PluSport - Accessibilité
https://20km.ch/courses/parcoursText duplicate Courses
/courses/parcours/20-kmText duplicate 20 km
/courses/parcours/10-kmText duplicate 10 km
/courses/parcours/5-kmText duplicate 5 km avec Athletissima
/courses/parcours/bcv-juniors-...Text duplicate BCV Juniors (2-4km)
/courses/parcours/apero-runText duplicate Apéro'run - 4 km
/courses/parcours/walking-nord...Text duplicate Walking & Nordic-Walking (8 km)
/courses/parcours/courir-pour-...Text duplicate Courir pour le plaisir
https://20km.ch/courses/horaireText duplicate Horaires & tarifs
/courses/entrainementsText duplicate Entrainements
/courses/retrait-des-dossardsText duplicate Retrait des dossards
/courses/infos-coureur-euse-sText duplicate Infos utiles
https://20km.ch/courses/resultatsText duplicate Résultats
https://20km.ch/courses/prix-fvjcText duplicate Prix FVJC
/infos-pratiques/venir-aux-20-kmText duplicate Venir aux 20 km
/infos-pratiques/venir-aux-20-...Text duplicate En voiture
/infos-pratiques/venir-aux-20-...Text duplicate En bateau
/infos-pratiques/venir-aux-20-...Text duplicate En covoiturage
/infos-pratiques/venir-aux-20-...Text duplicate En transports publics
/infos-pratiques/venir-aux-20-...Text duplicate Plan de situation
/infos-pratiques/venir-aux-20-...Text duplicate Perturbation trafic
/infos-pratiques/volontairesText duplicate Volontaires
/infos-pratiques/animationText duplicate Animations
/infos-pratiques/action-soutenueText duplicate Action soutenue
/infos-pratiques/garderieText duplicate Garderie
/infos-pratiques/durabiliteText duplicate Durabilité
/infos-pratiques/durabilite/de...Text duplicate Développement durable
/infos-pratiques/durabilite/20...Text duplicate 20KM valorisent
/infos-pratiques/durabilite/co...Text duplicate Collecte de téléphones et tablettes usagés
/infos-pratiques/artiste-2025Text duplicate Artiste 2025
/infos-pratiques/historiqueText duplicate Historique
https://shop.20km.ch/New window External Subdomain Text duplicate Shop en ligne des 20KM
https://photos.20km.ch/index.p...New window External Subdomain Text duplicate Photos
https://www.alphafoto.com/even...New window External Subdomain Text duplicate Photo personnalisée
https://20km.ch/medias/videosText duplicate Vidéos
https://latele.ch/emissions/le...New window External Text duplicate Vidéos par la télé
/medias/accreditationsText duplicate Accréditations
/medias/communiques-de-presseText duplicate Communiqués de presse
https://20km.ch/Anchor Text duplicate Newsletter
https://20km.ch/partenairesText duplicate PARTENAIRES
https://shop.20km.ch/New window External Subdomain Text duplicate Shop

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://20km.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 0.92 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 (31 kB).

HTTP Response Header

NameValue
dateSat, 10 May 2025 14:46:56 GMT
serverApache
set-cookie91 Characters
x-frame-optionsSAMEORIGIN
referrer-policystrict-origin-when-cross-origin
cross-origin-opener-policysame-origin
content-encodinggzip
varyAccept-Encoding
expiresWed, 17 Aug 2005 00:00:00 GMT
last-modifiedSat, 10 May 2025 14:46:56 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
strict-transport-securitymax-age=16000000
content-typetext/html; charset=utf-8
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 92 referring domains.
This page has 287 backlinks.
This page has backlinks from 79 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# If the Joomla site is installed within a folder
# eg www.example.com/joomla/ then the robots.txt file
# MUST be moved to the site root
# eg www.example.com/robots.txt
# AND the joomla folder name MUST be prefixed to all of the
# paths.
# eg the Disallow rule for the /administrator/ folder MUST
# be changed to read
# Disallow: /joomla/administrator/
#
# For more information about the robots.txt standard, see:
# https://www.robotstxt.org/orig.html

User-agent: *
Disallow: /administrator/
Disallow: /api/
Disallow: /bin/
Disallow: /cache/
Disallow: /cli/
Disallow: /components/
Disallow: /includes/
Disallow: /installation/
Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /modules/
Disallow: /plugins/
Disallow: /tmp/

Similar sites

Search preview

20km.ch
Accueil - 20km de Lausanne
20KM de Lausanne - Course populaire organisée par le service des sports de la ville de Lausanne

Most important keywords

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

KeywordResultRecheck
20KM de Lausanne73%Check
de Lausanne71%Check
Lausanne62%Check
Rendez-vous50%Check
avril50%Check
Accueil46%Check
course46%Check
Photos43%Check
Newsletter43%Check
Contact43%Check
Show more keywords and terms

Automatically check 20km.ch including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions