Lausanne.ch - SEO Checker

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Overview of the SEO Check
Meta information
95% 
Page quality
49% 
Page structure
91% 
Link structure
50% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.45 s
File size
114.20 kB
Words
478
Media files
41
Number of links
66 internal / 36 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Site officiel de la Ville de Lausanne – Ville de Lausanne
There are word repetitions in the page title.
The length of the page title is perfect. (494 pixels out of 580 max pixel length)
Meta description
(Critically important)
Portail officiel de l'administration communale de la Ville de Lausanne, capitale olympique.
The length of the meta description is perfect. (547 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.lausanne.ch/lausanne.html
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: fr
Language defined in HTML: fr
Server location: United States of America
The following language is defined by HTML: 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=1.0, maximum-scale=5
FusionVersionv5.3.13-r69e7754f20ecb0c266a1fa6ee43938bd1bd222da-Date:20.05.2026-12:04:54
keywordsadministration, lausanne, conseil communal, commune, municipalité, autorités, démarches, prestations, capitale, olympique, lôzane
descriptionPortail officiel de l'administration communale de la Ville de Lausanne, capitale olympique.
msapplication-TileColor#da532c
msapplication-config/.resources/vdl-templating-light/webresources/multisite/lausanne/favicon/browserconfig.xml
theme-color#ffffff
authorBureau de la communication – Web & multimédia – [email protected]
google-site-verificationgPiozc2cSu-ZWTp0Rvcj7We9yQnme1QlOhIhuV7oN5s
article:published_timeEmpty
article:modified_time2026-06-04T23:01:14.814+02:00
article:authorhttps://www.facebook.com/villedelausanne/
article:publisherhttps://www.facebook.com/villedelausanne/
langfr
twitter:cardsummary_large_image
twitter:site@communelausanne
twitter:titleSite officiel de l'administration communale de la Ville de Lausanne, capitale olympique
twitter:descriptionInformations officielles et thématiques; actualité municipale; présentation des autorités, des directions et des services; démarches et prestations du Guichet virtuel.
twitter:creator@communelausanne
twitter:imagehttps://www.lausanne.ch/.resources/vdl-templating-light/webresources/images/logo_lausanne_1024x512.png
fb:app_id183789842853934
og:titleSite officiel de l'administration communale de la Ville de Lausanne, capitale olympique
og:typearticle
og:urlhttps://www.lausanne.ch/lausanne
og:imagehttps://www.lausanne.ch/.resources/vdl-templating-light/webresources/images/logo_lausanne_1200x1200.png
og:image:width1200
og:image:height1200
og:descriptionInformations officielles et thématiques; actualité municipale; présentation des autorités, des directions et des services; démarches et prestations du Guichet virtuel.
og:site_nameSite officiel de la Ville de Lausanne
og:localefr_CH
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 478 words on this page. Good pages should have about 800 words of useful content.
17.4% 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.
7 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 16.75 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 44 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=5" 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 10 tags for this page.
Image SEO
(Somewhat important)
11 images have no alt attribute. The content of alt attributes is used by search engines.
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
...-light/webresources/images/hamburger.svgMenu
...ght/webresources/images/picto-search.svgrecherche
...gnette.webp/jcr:content/journal-170.webpDescription de l'image
...t/BANDEAU-Ouchy.2026-06-02-10-48-35.webpDescription de l'image
...506_PRINT copie.2026-05-20-11-47-21.webpDescription de l'image
...Gennaro Scotti_4.2026-05-21-08-36-07.jpgDescription de l'image
...115/import/g7-b.2026-05-13-11-44-44.webpDescription de l'image
...me_focus_agenda.2026-04-15-11-39-08.webpDescription de l'image
...musees-lausanne.2026-05-19-11-14-31.webpDescription de l'image
...tationnement/import/picto-transports.svgNo alt attribute provided
...tationnement/import/picto-transports.svgNo alt attribute provided
...eseaux/import/picto-energies-reseaux.svgNo alt attribute provided
...ttestations/import/picto-nationalite.svgNo alt attribute provided
...clage/import/picto-dechets-recyclage.svgNo alt attribute provided
...eseaux/import/picto-energies-reseaux.svgNo alt attribute provided
...-sante/import/picto-securite-sociale.svgNo alt attribute provided
...nes/scolarite/import/picto-scolarite.svgNo alt attribute provided
...nes/scolarite/import/picto-scolarite.svgNo alt attribute provided
...particuliers/import/picto-particuler.svgNo alt attribute provided
...s-utiles/import/picto-adresses-liens.svgNo alt attribute provided
...-legislature-vi.2023-07-11-11-56-32.webpProgramme<br />de législature
...port/Le-Journal.2023-07-11-11-56-32.webp© Ville de Lausanne
...vais_aux_musees.2023-07-11-11-56-32.webpJe vais aux musées
...-11-26-11-41-11.2023-07-11-11-56-32.webpPatrimoine gourmand
...lle-lausanne-ok.2023-07-11-11-56-32.webpCartoville Lausanne
...port/app-mobile.2023-07-11-11-56-32.webpApp mobile<br /> 
...cceuil-facebook.2023-07-11-11-56-32.webp@villedelausanne
...-07-11-11-56-32.2023-08-18-13-11-04.webp© Ville de Lausanne
...youtube-accueil.2023-07-11-11-56-32.webp© Ville de Lausanne
...inkedIn_accueil.2023-07-11-11-56-32.webp© Ville de Lausanne
...usanne-tourisme.2023-07-11-11-56-32.webp© Droits réservés
...Lausanne-Repare.2023-07-11-11-56-32.webp© Ville de Lausanne
...e_participe_web.2023-07-11-11-56-32.webp© Ville de Lausanne
/.pictogramSvg/proinfirmis/svg/1.svgAccessible en fauteuil roulant
.../webresources/images/footer-facebook.svgImage Facebook
...webresources/images/footer-instagram.svgImage Instagram
...t/webresources/images/footer-twitter.svgImage X.com
...t/webresources/images/footer-youtube.svgImage Youtube
.../webresources/images/footer-linkedin.svgImage LinkedIn
...light/webresources/images/footer-rss.svgImage RSS
...ources/images/picto-arrow-top-footer.svgImage Retour haut de page

Page structure

H1 heading
(Critically important)
Site officiel de la Ville de Lausanne
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Site officiel de la Ville de Lausanne
H2 Empty heading
H2 Empty heading
H2 Empty heading
H2 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Lausanne Tourisme
H3 Arriver à Lausanne
H3 Organigramme
H3 Propreté et déchets
H3 Contrôle des habitants
H3 Enfance, famille et scolarité
H3 Chantiers en Ville
H3 Empty heading
H3 Police
H3 Installations sportives
H3 Empty heading
H3 Programme de législature
H3 Le Journal
H3 Je vais aux musées
H3 Patrimoine gourmand
H3 Cartoville Lausanne
H3 App mobile
H3 @villedelausanne
H3 @communelausanne
H3 @CommuneLausanne
H3 @Ville de Lausanne
H3 Lausanne Tourisme Duplicate text
H3 lausanne-repare.ch
H3 Lausanne participe
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 (36) on this page.

Found links on this page

LinkAttributesAnchor text
/recherche.htmlAller à la recherche
https://www.lausanne.ch/No Text
https://www.lausanne.ch/ma-pageConnexion
https://www.lausanne.ch/mapageMa page personnelle
/mes-demandesSuivi des demandes
/iam-ui-fusion/chgusr?goto=/Mise à jour du profil
/iam-ui-fusion/logout?redirect...Déconnexion
/recherche.htmlIMG-ALT recherche
https://www.lausanne.ch/Accueil principal
https://lejournal.miru.digital...New window External Subdomain Le journal en ligne Dans ce numéro, zoom sur l'esplanade de Montbenon, un des lieux préférés des Lausannoises et Lausannois.
IMG-ALT Description de l'image
/prestations/police/c-poste-de...Poste de police d’Ouchy Durant la saison estivale, le poste de police d’Ouchy est ouvert de l’Ascension au lundi du Jeûne.
IMG-ALT Description de l'image
/lausactive?utm_source=lausann...New window Bouger gratuitement à Lausanne Laus’Active offre des activités sportives pour se dépenser, découvrir et rencontrer d’autres personnes.
IMG-ALT Description de l'image
/portrait/cohesion-sociale/bur...Promenade «Sur les traces de Sophie Mercier» Le dimanche 7 juin, à 14h, découvrez l’histoire de la fondatrice de la 1re crèche de Lausanne. Gratuite et adapt...
IMG-ALT Description de l'image
https://vaud-info-g7.ch/?utm_s...New window External G7 Evian du 15 au 17 juin 2026 En raison de sa proximité géographique avec le canton de Vaud, cet événement international aura des conséquences directes pour...
IMG-ALT Description de l'image
/agenda-et-actualites/agenda.h...Agenda en ligne de la Ville Une envie de sortie? Découvrez en un coup d’œil les événements qui ont lieu à Lausanne et dans les environs
IMG-ALT Description de l'image
/vie-pratique/culture/musees.h...Musées: le 1er samedi du mois, c'est gratuit! Tous les premiers samedis du mois, les musées ouvrent leurs portes gratuitement à Lausanne. Foncez-y!
IMG-ALT Description de l'image
/hors-arbo/-my-home.htmlMa page
https://www.lausanne-tourisme.ch/New window External Subdomain Lausanne Tourisme
/officiel/administration/cultu...Arriver à Lausanne
/officiel/administration.htmlOrganigramme
/vie-pratique/dechets-recyclag...Propreté et déchets
https://www.lausanne.ch/chContrôle des habitants
/vie-pratique/enfance-jeunesse...Enfance, famille et scolarité
/vie-pratique/mobilite/avis-de...Chantiers en Ville
/vie-pratique/logement/logemen...Logements d’utilité publique
/officiel/administration/secur...Police
/vie-pratique/sport-pour-tous/...Installations sportives
/vie-pratique/energies-et-eau/...Services industriels
/apps/actualites/index.phpActualités municipales
A-TITLE Voir toutes les actualités
/prestations.htmlPrestations
A-TITLE Aller au Guichet virtuel
/prestations/inclusion-et-acti...Rabais tl (distribution de bons)
/prestations/info-cite/cartes-...Cartes journalières CFF (dégriffées communes)
/prestations/services-industri...Consulter ses factures SiL en ligne
/prestations/controle-des-habi...Déclaration de résidence (attestation de domicile/départ)
http://www.lausanne.ch/ramassageCalendrier de ramassage
/prestations/services-industri...Subvention pour l'achat d'un vélo électrique
/prestations/service-social/su...Subside à l'assurance-maladie
/prestations/petite-enfance/cv...Accueil de jour – Inscription
/vie-pratique/enfance-jeunesse...Réfectoires et parascolaire
/prestations/info-cite/mediati...Médiation administrative
/prestations/info-cite/c-servi...Adresses des services administratifs et liens utiles
/officiel/municipalite/program...Programme de législature
IMG-ALT Programme<br />de législature
/agenda-et-actualites/journal....Le Journal
IMG-ALT © Ville de Lausanne
https://jevaisauxmusees.ch/New window External Je vais aux musées
IMG-ALT Je vais aux musées
/officiel/administration/logem...Patrimoine gourmand
IMG-ALT Patrimoine gourmand
/vie-pratique/loisirs/cartovil...Cartoville Lausanne
IMG-ALT Cartoville Lausanne
/portrait/carte-identite/app-m...App mobile
IMG-ALT App mobile<br />
https://www.facebook.com/ville...New window External Subdomain @villedelausanne
IMG-ALT @villedelausanne
https://twitter.com/communelau...New window External @communelausanne
IMG-ALT © Ville de Lausanne
https://www.youtube.com/user/C...New window External Subdomain @CommuneLausanne
IMG-ALT © Ville de Lausanne
https://www.linkedin.com/compa...New window External Subdomain @Ville de Lausanne
IMG-ALT © Ville de Lausanne
https://www.lausanne-tourisme.ch/New window External Subdomain Text duplicate Lausanne Tourisme
IMG-ALT © Droits réservés
https://www.lausanne-repare.ch/New window External Subdomain lausanne-repare.ch
IMG-ALT © Ville de Lausanne
https://participer.lausanne.ch/New window External Subdomain Lausanne participe
IMG-ALT © Ville de Lausanne
https://www.t-l.ch/New window External Subdomain S'y rendre en transports publics
/agenda-et-actualites/journal....New window A-TITLE Newsletter du Journal communal
https://www.facebook.com/ville...New window External Subdomain A-TITLE Facebook
https://x.com/communelausanneNew window External A-TITLE X.com
https://www.youtube.com/user/C...New window External Subdomain A-TITLE YouTube
https://www.instagram.com/vill...New window External Subdomain A-TITLE Instagram
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
https://zuerst.proinfirmis.ch/...New window External Subdomain IMG-ALT Accessible en fauteuil roulant
/portrait.htmlÀ PROPOS
/portrait.htmlPortrait de Lausanne
/agenda-et-actualites/actualit...Text duplicate Actualités municipales
https://www.lausanne.ch/agendaAgenda des manifestations
/agenda-et-actualites/journal....Le Journal + newsletter
https://www.lausanne-tourisme....New window External Subdomain Plan de ville
https://participer.lausanne.ch...New window External Subdomain Une suggestion? – Boîte à idées virtuelle
/officiel/administration/annua...Annuaire de l'administration
/vie-pratique.htmlPRATIQUE
/officiel/administration/cultu...Bienvenue à Lausanne
/prestations/info-cite/c-servi...Adresses, numéros et infos utiles
/prestations.htmlGuichet virtuel
https://www.lausanne.ch/dechetsDéchets ménagers
https://www.lausanne.ch/vacancesVacances scolaires
https://map.lausanne.ch/External Subdomain Guichet cartographique
/officiel/travailler-a-la-vill...NOUS REJOINDRE
/officiel/travailler-a-la-vill...L'employeur Ville
/officiel/travailler-a-la-vill...Offres d'emploi
/officiel/travailler-a-la-vill...Apprentissage
/officiel/travailler-a-la-vill...Stages et offres spontanées
https://www.lausanne-tourisme.ch/New window External Subdomain TOURISME
https://www.lausanne-tourisme....New window External Subdomain Bienvenue
https://www.lausanne-tourisme....New window External Subdomain Welcome
https://www.lausanne-tourisme....New window External Subdomain Willkommen
https://www.lausanne-tourisme....New window External Subdomain Benvenuto
https://www.lausanne-tourisme....New window External Subdomain Bienvenido
https://www.art-en-ville.ch/New window External Subdomain Art en ville – le guide de l'art dans l'espace public lausannois
https://www.lausanne.ch/silNew window Text duplicate Services industriels
https://sil-bliblablo.ch/New window External SiL Multimédia
https://www.lausanne.ch/vinsNew window Vins de la Ville
https://www.lausanne-tourisme.ch/New window External Subdomain Text duplicate Lausanne Tourisme
https://www.lausanneatable.ch/New window External Subdomain Lausanne à table
https://www.facebook.com/ville...New window External Subdomain IMG-ALT Image Facebook
A-TITLE Suivez-nous sur Facebook
https://www.instagram.com/vill...New window External Subdomain IMG-ALT Image Instagram
A-TITLE Suivez-nous sur Instagram
https://x.com/communelausanneNew window External IMG-ALT Image X.com
A-TITLE Suivez-nous sur X.com
https://www.youtube.com/user/C...New window External Subdomain IMG-ALT Image Youtube
A-TITLE Suivez-nous sur YouTube
https://www.linkedin.com/compa...New window External Subdomain IMG-ALT Image LinkedIn
A-TITLE Suivez-nous sur LinkedIn
/ressources/RSS/decisions_muni...New window IMG-ALT Image RSS
A-TITLE Fils RSS
/hors-arbo/cgu.htmlNew window Mentions légales
A-TITLE Afficher les mentions légales
https://www.lausanne.ch/Anchor IMG-ALT Image Retour haut de page
A-TITLE Retour haut de page

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.lausanne.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 0.45 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 5 CSS files. This may affect the page load time negatively.
This page loads 44 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (114 kB).

HTTP Response Header

NameValue
set-cookie82 Characters
x-magnolia-registrationRegistered
x-frame-optionsSAMEORIGIN
strict-transport-securitymax-age=31536000; includeSubDomains; preload
cache-controlno-cache, no-store, must-revalidate, max-age=0
content-security-policyframe-ancestors https://smeo-meta.lausanne.ch https://cms-public1.lausanne.ch https://cms-public2.lausanne.ch https://localhost
pragmano-cache
expiresThu, 01 Jan 1970 00:00:00 GMT
last-modifiedFri, 05 Jun 2026 08:38:53 GMT
content-encodinggzip
varyAccept-Encoding
content-typetext/html;charset=UTF-8
content-length27789
dateFri, 05 Jun 2026 08:38:53 GMT
connectionclose
keep-alivetimeout=60
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 711 referring domains.
This page has 46,114 backlinks.
This page has backlinks from 567 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Sitemap: https://www.lausanne.ch/sitemap.xml
Allow: https://my.lausanne.ch/budget-participatif
Disallow: https://my.lausanne.ch/
Disallow: https://www.lausanne.ch/en/
Disallow: https://www.lausanne.ch/de/

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Search preview

www.lausanne.ch
Site officiel de la Ville de Lausanne – Ville de Lausanne
Portail officiel de l'administration communale de la Ville de Lausanne, capitale olympique.

Most important keywords

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

KeywordResultRecheck
Lausanne88%Check
de Lausanne84%Check
officiel73%Check
Site officiel68%Check
Portail officiel60%Check
Le journal59%Check
gratuitement Lausanne59%Check
le web56%Check
Poste de police53%Check
administration46%Check
Show more keywords and terms

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