H2bois.ch - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
81% 
Page structure
95% 
Link structure
86% 
Server
79% 
External factors
34% 
SEO Score
Response time
2.09 s
File size
23.30 kB
Words
598
Media files
8
Number of links
4 internal / 23 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Hydrogène de bois | Groupe Corbat
The length of the page title is perfect. (319 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
hydrogène vert à partir de bois, élément-clé de la transition énergétique. Première installation suisse.
The length of the meta description is perfect. (621 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
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, user-scalable=no
descriptionhydrogène vert à partir de bois, élément-clé de la transition énergétique. Première installation suisse.
msapplication-TileColor#ffffff
theme-color#ffffff
langfr
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
The average number of words per sentence of 26.3 words is high.
This page contains 598 words. That's ok.
18.6% 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.
5 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, user-scalable=no" 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 12 tags for 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.
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
/files/1856/H2bois-logo.jpgH2bois-logo
/files/1856/planair-sa_logo.pngLogo Planair SA
/files/1856/procede-hydrogene-vert.jpgprocédé de fabrication d'hydrogène vert
/files/1856/Hydrogene-de-bois-Jura.jpgSite H2 bois à Glovelier
/FileDownload/Image/1152Youtube
/FileDownload/Image/1153Facebook
/FileDownload/Image/1159pinterest
/FileDownload/Image/1156linkedin

Page structure

H1 heading
(Critically important)
L'hydrogène vert, élément-clé de la transition énergétique
The H1 heading is perfect.
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 L'hydrogène vert, élément-clé de la transition énergétique
H2 Empty heading
H2 un procédé négatif en CO2
H2 un écosystème exemplaire au cœur du Jura
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
There are too few (4) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
There are 23 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://www.corbat-holding.ch/External Subdomain No Text
https://www.groupe-corbat.ch/External Subdomain Accueil
https://www.groupe-corbat.ch/R...External Subdomain Références
https://www.groupe-corbat.ch/P...External Subdomain Produits
https://www.grumes-sciages-deb...External Subdomain bois d'oeuvre
https://www.construction-ossat...External Subdomain construction bois
https://www.groupe-corbat.ch/P...External Subdomain bardages et lambris
https://www.groupe-corbat.ch/p...External Subdomain parquets
https://www.amenagements-exter...External Subdomain aménagements extérieurs
https://www.groupe-corbat.ch/P...External Subdomain mobilier et signalétique
https://www.traverses-chemin-d...External Subdomain traverses
https://www.pelletsdujura.ch/a...External Subdomain pellets
/Produits/HydrogeneSubdomain hydrogène
https://www.groupe-corbat.ch/C...External Subdomain Contact
https://www.groupe-corbat.ch/A...External Subdomain A propos
https://www.groupe-corbat.ch/A...External Subdomain Groupe Corbat
https://www.groupe-corbat.ch/P...External Subdomain Partenaires
https://www.groupe-corbat.ch/jobsExternal Subdomain Emplois
https://www.groupe-corbat.ch/t...External Subdomain Téléchargements
/Page/ChangeLanguage?lang=DE&n...DE
/hydrogene-de-boisSubdomain hydrogène de bois
https://www.planair.ch/New window External Subdomain Planair SA
A-TITLE Site web Planair SA
/files/1856/09-HYDROGENE-V02-P...New window Télécharger la documentation
A-TITLE Hydrogène de bois H2bois
https://www.youtube.com/channe...New window External Subdomain IMG-ALT Youtube
https://www.facebook.com/Group...New window External Subdomain IMG-ALT Facebook
https://www.pinterest.ch/Group...New window External Subdomain IMG-ALT pinterest
https://www.linkedin.com/compa...New window External Subdomain IMG-ALT linkedin

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.h2bois.ch/hydrogene-de-bois"
HTTP header
(Important)
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (2.09 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (23 kB).

HTTP Response Header

NameValue
cache-controlprivate
content-typetext/html; charset=utf-8
content-encodinggzip
varyAccept-Encoding
serverMicrosoft-IIS/10.0
strict-transport-securitymax-age=31536000
set-cookie74 Characters
x-aspnetmvc-version5.2
x-aspnet-version4.0.30319
x-powered-byASP.NET
dateSat, 07 Sep 2024 23:43:48 GMT
content-length7610
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 5 referring domains.
This page only has 20 backlinks.
This page only has few backlinks from 4 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.h2bois.ch › hydrogene-de-bois
Hydrogène de bois | Groupe Corbat
hydrogène vert à partir de bois, élément-clé de la transition énergétique. Première installation suisse.

Most important keywords

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

KeywordResultRecheck
hydrogène83%Check
Hydrogène de bois79%Check
de bois78%Check
bois73%Check
partir de bois67%Check
vert partir de bois66%Check
vert65%Check
transition62%Check
transition énergétique62%Check
en Suisse61%Check
Show more keywords and terms

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