Diemand.ch - SEO Checker

Overview of the SEO Check
Meta information
Page quality
Page structure
Link structure
External factors
SEO Score
Response time
0.11 s
File size
14.90 kB
Media files
Number of links
31 internal / 13 external

Task list of SEO Improvements

Meta specifications

(Critically important)
Joseph Diémand SA - Diémand sanitaire
There are word repetitions in the page title.
The length of the page title is perfect. (364 pixels out of 580 max pixel length)
Meta description
(Critically important)
Spécialistes des installations sanitaires depuis plus de 100 ans! Solutions à la pointe de l'innovation (eau, gaz et des fluides spéciaux).
The length of the meta description is perfect. (828 pixels out of 1000 max pixel length)
(Critically important)
There are no problems in accessing the website.
Canonical URL
No canonical link is specified.
(Somewhat important)
Language detected in text: fr
Server location: Switzerland
One or more of the specified languages are not ISO standard (en, en-us, de, etc.)
The language is not specified in the HTML markup.
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.
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
There should not be dynamic parameters in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
(Nice to have)
The favicon is linked correctly.

Meta tags

keywordsgaz naturel,biogaz,erdgas,biogas,distribution,distributeur,methane,biomethane,production biogas,dépanage,24/24,7/7,recyclage déchàªts organiques,mobilité,voiture à  gaz naturel,gasmobile,phill,phil,fil,gazaccess,techniques du bâtiment,chauffage,chauffage à  distance,sanitaire,citerne,plomberie,robinetterie,ventilation,climatisation,réfrigération,citerne,maintenance,énergies renouvelables,solaire,panneau solaire,thermique,photovoltaique,photovoltaïque,méthanation,méthanisation,compostage,méthanisation bois,Compagnie Industrielle du Gaz,Société de la Plaine du Rhône,Cosvegaz,Brauchli,Joseph Diémand,Roos Ventilation,Taxa,Agena,Germanier Eco Recyclage,Gazobois,Petrosvibri,Trading,Management,Service,Immobilier,région veveysanne,riviera,broye,châblais,plaine du rhône,suisse,lausanne,forel,lavigny,forage,faire le plein
descriptionSpécialistes des installations sanitaires depuis plus de 100 ans! Solutions à  la pointe de l'innovation (eau, gaz et des fluides spéciaux).
Content-Typetext/html; charset=UTF-8

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Page quality

(Critically important)
There are only 276 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • energie => énergie
  • energies => énergies
24.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
6 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 24.83 words is good.
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page loads 9 JavaScript files. This may affect the load time negatively.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
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.
(Somewhat important)
The HTTPS protocol for secure data transmission is not used.

Page structure

H1 heading
(Critically important)
Diémand - sanitaire
The H1 heading is too short (19 characters). It should be at least 20 Characters long.
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Diémand - sanitaire
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
1 links don't have an anchor text.
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
There are 13 external links on this page.
LinkAttributesAnchor text
http://www.diemand.ch/?p=homeNo Text
/?p=holdigaz-saHoldigaz SA
/?p=cours-des-actionsCours des actions
/?p=nouvelles-du-groupeNouvelles du groupe
/?p=l-energie-gaz-naturelL'energie gaz naturel
http://www.energiapro.ch/External Energiapro
/?p=reseaux-de-gazRéseaux de gaz
/?p=plans-de-reseauxPlans de réseaux
http://www.novogaz.ch/External Novogaz
https://www.energiapro.ch/fr/s...External Mobilite / carburant
https://www.energiapro.ch/fr/s...External La maison tout gaz
/?p=espace-clientEspace client
https://www.holdigaz.ch/espace...New window External Votre compte
/?p=index-inscriptionRelever son compteur
/?p=index-inscriptionFactures par e-mail
/?p=les-tarifsLes tarifs
/?p=contact_ouverture_marcheOffre clients industriels
/?p=contact-clientContact client
/?p=concessionnairesConcessionnaires CICG
/?p=concessionnairesConcessionnaires SGPR
/?p=concessionnaires-cvgInstallateurs Cosvegaz
/?p=techniques-du-batimentTechniques du batiment
http://www.brauchli-sa.ch/External Chauffage
http://www.roos-ventilation.ch/External Ventilation
http://www.taxa.ch/External Maintenance
http://www.agena-energies.ch/External Energie du soleil
http://www.ecorecyclage.ch/External Production biogaz et compost
http://www.diemand.ch/?p=biogazA propos du biogaz
/?p=jdsa_aboutPortrait d'entreprise
/?p=techniques-du-batimentNouveau site pour les artisans à Forel
https://www.architectes.ch/fr/...External > Consultez nos références sur architectes.ch
https://nous-les-techniciens-d...New window External No Text
/download/DIEMAND_PLAQUETTE_20...New window IMG-ALT Réalisations Diémand
https://www.google.com/maps/pl...New window External No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "http://www.diemand.ch/?p=jdsa"
HTTP header
The HTML page should be transferred using GZip compression.
The used PHP version is outdated and may be a security risk.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
This page loads 9 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.11 seconds.
The file size of the HTML document is fine (15 kB).

HTTP Response Header

dateFri, 16 Oct 2020 13:31:29 GMT
serverApache/2.2.10 (Linux/SUSE)
set-cookie62 Characters
expiresMon, 26 Jul 1997 05:00:00 GMT
cache-controlno-cache, must-revalidate

External factors

(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website has excellent links from other websites.
This page has backlinks from 39 referring domains.
This page has 257 backlinks.
This page has backlinks from 23 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares, comments and likes on Facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.


# 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: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php
Sitemap: https://www.holdibat.ch/sitemap_index.xml
Sitemap: https://www.diemand.ch/sitemap_index.xml
Sitemap: https://www.brauchli-sa.ch/sitemap_index.xml
Sitemap: https://www.taxa.ch/sitemap_index.xml
Sitemap: https://www.roos-ventilation.ch/sitemap_index.xml

Search preview

Joseph Diémand SA - Diémand sanitaire
Spécialistes des installations sanitaires depuis plus de 100 ans! Solutions à la pointe de l'innovation (eau, gaz et des fluides spéciaux).

Most important keywords

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

Diémand sanitaire74%Check
Joseph Diémand62%Check
Joseph Diemand50%Check
gaz et50%Check
eau gaz48%Check

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