Lsc-group.lu - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
74% 
Page structure
54% 
Link structure
58% 
Server
57% 
External factors
100% 
SEO Score
Response time
0.99 s
File size
71.90 kB
Words
807
Media files
47
Number of links
55 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Ingénieurs-Conseils - L.S.C. Engineering Group
The length of the page title is perfect. (428 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
La force d'un groupe
There are more than one meta descriptions on the page. Only one is allowed.
The meta description is too short. (128 pixels out of 1000 max pixel length) Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
http://www.lsc-group.lu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: fr
Language defined in HTML: fr-fr
Server location: Luxembourg
The following language is defined by HTML: fr-fr
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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
descriptionL.S.C. Engineering Group, ingénieurs-conseils dans le domaine de la construction et de l'aménagement du territoire, est un groupement de plusieurs bureaux d'études au Luxembourg et à l'étranger. Découvrez nos activités et faites nous part de votre projet.
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
generatorWordPress 4.9.16
msapplication-TileImagehttps://www.lsc-group.lu/wp-content/uploads/2018/05/cropped-logolsc-270x270.jpg
langfr-fr
twitter:cardsummary_large_image
twitter:descriptionL.S.C. Engineering Group, ingénieurs-conseils dans le domaine de la construction et de l'aménagement du territoire, est un groupement de plusieurs bureaux d'études au Luxembourg et à l'étranger. Découvrez nos activités et faites nous part de votre projet.
twitter:titleIngénieurs-Conseils - L.S.C. Engineering Group
twitter:imagehttps://www.lsc-group.lu/wp-content/uploads/2018/07/LSC_logo_RVB_1800pxl.png
og:localefr_FR
og:locale:alternatede_DE
og:typewebsite
og:titleIngénieurs-Conseils - L.S.C. Engineering Group
og:descriptionL.S.C. Engineering Group, ingénieurs-conseils dans le domaine de la construction et de l'aménagement du territoire, est un groupement de plusieurs bureaux d'études au Luxembourg et à l'étranger. Découvrez nos activités et faites nous part de votre projet.
og:urlhttp://www.lsc-group.lu/
og:site_nameL.S.C. Engineering Group
og:imagehttps://www.lsc-group.lu/wp-content/uploads/2018/07/LSC_logo_RVB_1800pxl.png
og:image:secure_urlhttps://www.lsc-group.lu/wp-content/uploads/2018/07/LSC_logo_RVB_1800pxl.png
Content-Typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 807 words. That's ok.
16.4% 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.
19 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 15.83 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 10 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 98 characters this one is longer than 70 characters:
"nous avons à cœur de faire évoluer notre offre pour répondre aux enjeux de la construction durable"
Image SEO
(Somewhat important)
47 images have no alt attribute. The content of alt attributes is used by search engines.
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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
...t/themes/lsc_theme/dist/img/logo-lsc.pngNo alt attribute provided
...themes/lsc_theme/dist/img/logo-small.pngNo alt attribute provided
...ploads/2018/02/header-e1528172804263.jpgNo alt attribute provided
.../03/pic_resized-2-1200x720-c-default.jpgNo alt attribute provided
...IM-e1528173498765-1200x720-c-default.jpgNo alt attribute provided
...rplan_final-optim-1200x720-c-default.jpgNo alt attribute provided
...03/durable-thumb1-1200x720-c-default.jpgNo alt attribute provided
...niques_speciales_-1200x720-c-default.jpgNo alt attribute provided
...udes_structures-1-1200x720-c-default.jpgNo alt attribute provided
...18/03/pic_resized-1200x720-c-default.jpgNo alt attribute provided
.../03/pic_resized-3-1200x720-c-default.jpgNo alt attribute provided
.../03/pic_resized-4-1200x720-c-default.jpgNo alt attribute provided
...infrastructures-1-1200x720-c-default.jpgNo alt attribute provided
...ject_management-1-1200x720-c-default.jpgNo alt attribute provided
...18/03/topographie-1200x720-c-default.jpgNo alt attribute provided
...ement_technique-1-1200x720-c-default.jpgNo alt attribute provided
...018/03/mobilite-1-1200x720-c-default.jpgNo alt attribute provided
..._securite_sante-1-1200x720-c-default.jpgNo alt attribute provided
...ie_entete_1920pxl-1200x720-c-default.jpgNo alt attribute provided
...rection_travaux-1-1200x720-c-default.jpgNo alt attribute provided
...s/2018/03/118_7873-700x420-c-default.jpgNo alt attribute provided
...018/03/royal-optim-700x420-c-default.jpgNo alt attribute provided
...5_Masterplan_REDIM-700x420-c-default.jpgNo alt attribute provided
...roline-drouard_web-800x500-c-default.jpgNo alt attribute provided
...10/img_0039_ok_web-800x500-c-default.jpgNo alt attribute provided
...-devillet_crop_web-800x500-c-default.jpgNo alt attribute provided
...ogo_bauhrepris_oai-800x500-c-default.jpgNo alt attribute provided
.../2018/03/Luxplan_RVB-400x0-c-default.pngNo alt attribute provided
...imonchristiansen_RVB-400x0-c-default.pngNo alt attribute provided
...EO-12358-06-Logotype-400x0-c-default.pngNo alt attribute provided
...zilmplan_VECT_quadri-400x0-c-default.pngNo alt attribute provided
...Luxsense_RVB_RESIZED-400x0-c-default.pngNo alt attribute provided
...2018/03/BSC_Logo_RVB-400x0-c-default.pngNo alt attribute provided
...teralia_logo_300x155-400x0-c-default.pngNo alt attribute provided
...s/2020/02/lsc-2_logo-400x0-c-default.pngNo alt attribute provided
...8/04/SCF_QUADRI_VECT-400x0-c-default.pngNo alt attribute provided
...CAFRIQUE_QUADRI_VECT-400x0-c-default.pngNo alt attribute provided
...018/04/lpengineering-400x0-c-default.pngNo alt attribute provided
...00pxl-e1585830502193-400x0-c-default.pngNo alt attribute provided
...oads/2018/04/gewatec-200x0-c-default.pngNo alt attribute provided
...2018/04/TerraGO_logo-200x0-c-default.pngNo alt attribute provided
...ploads/2018/04/tramp-200x0-c-default.pngNo alt attribute provided
...ploads/2018/02/logo8-400x0-c-default.pngNo alt attribute provided
...es/lsc_theme/dist/img/logo-madeinlux.pngNo alt attribute provided
...t/themes/lsc_theme/dist/img/logo-iso.pngNo alt attribute provided
...t/themes/lsc_theme/dist/img/logo-esr.pngNo alt attribute provided
...hemes/lsc_theme/dist/img/logo-footer.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
La force d'un groupe
Too many H1 headings
Headings
(Important)
There are 31 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 La force d'un groupe
H1 Hydrologie
H1 Solutions par drone
H1 Urbanisme et aménagement du territoire
H1 Construction durable
H1 Techniques spéciales
H1 Etudes des structures
H1 Système d’Information Géographique (SIG)
H1 Etudes forestières
H1 Environnement naturel
H1 Etudes des infrastructures
H1 Project management
H1 Topographie & Laser scanning 3D
H1 Environnement technique
H1 Trafic et mobilité
H1 Coordination sécurité santé
H1 Etudes des sols
H1 Direction des travaux
H1 Empty heading
H2 Nos activités
H2 Nos références
H2 Dernières actualités
H2 De la théorie à la pratique
H2 Les îlots de chaleur urbains, encore un grand travail pédagogique à réaliser
H2 Planifier et améliorer le futur – Nouvelle direction au sein de Luxplan
H2 OAI Bauhärepräis 2020
H2 Nos entités & partenaires
H2 Concevoir et construire des projets durables
H2 Quelques chiffres
H3 Tram Luxembourg-Ville
H3 Royal Hamilius
H3 Plan directeur Kayl Nord
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
9 links don't have an anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 16 external links on this page.
LinkAttributesAnchor text
https://www.lsc-group.lu/No Text
http://www.lsc-group.lu/Home
/le-groupe-et-ses-entites/Le groupe et ses entités
/le-groupe-et-ses-entites/Présentation
/engagements-rse/Engagements RSE
/nos-activites/Nos activités
/nos-references/Nos références
/actualites/Actualités
https://www.lsc-group.lu/jobs/Jobs
/nous-contacter/Nous contacter
https://lu.linkedin.com/compan...New window External Subdomain No Text
https://www.facebook.com/lscen...New window External No Text
/le-groupe-et-ses-entites/Parcourir nos entités
/activity/hydrologie/Hydrologie Assainissement, alimentation en eau potable, renaturation des cours d’eau, hydraulique fluviale.
/activity/drone/Solutions par drone Collecte de données spatiales par drone, précises et à haute résolution, utilisées dans divers domaines tels que : la construction, l’env...
/activity/urbanisme/Urbanisme et aménagement du territoire Aménagement urbain et paysager, PAG, PAP, participation et modération.
/activity/performance-energeti...Construction durable Découvrez nos services dans le domaine de l’efficacité énergétique et l’économie circulaire : conseil en énergie, audit et monitoring én...
/activity/genie-technique/Techniques spéciales Concepts et calculs : HVAC, sanitaire, électricité, sanitaire, installation de levage.
/activity/etudes-des-structures/Etudes des structures Études des structures : bâtiments et ouvrages d’art, en béton armé, métallique ou bois, transformation (restauration et réhabilitation ...
/activity/sig/Système d’Information Géographique (SIG) Gestion de données, visualisation de données par interface WEB (SIGcom), création de modules métiers, formation et a...
/activity/etudes-forestieres/Etudes forestières Plans d’aménagement, inventaires, expertises forestières, mesures compensatoires.
/activity/etudes-environnement/Environnement naturel Études environnementales (EIE, EES), demandes d’autorisation nature, suivis écologiques des chantiers.
/activity/voiries/Etudes des infrastructures Voiries et réseaux divers, aménagements extérieurs et urbains, installations sportives.
/activity/project-management/Project management Direction des études et travaux, planification, organisation et contrôle des travaux.
/activity/topographie/Topographie & Laser scanning 3D Levés de terrain, levés d’intérieurs et de façades, implantations et suivi de chantier, traitement de données et de DAO.
/activity/demande-dautorisation/Environnement technique Procédures d’autorisation d’exploitation (Commodo Incommodo…), SEVESO, gestion des déchets (PPGD), études acoustiques, plans d’incend...
/activity/etudes-de-trafic-et-...Trafic et mobilité Études et concepts de trafic et mobilité, installations techniques, analyses et prévisions de trafic.
/activity/coordination-securit...Coordination sécurité santé Relevé des manquements en matière de sécurité sur chantier, assistance travailleur désigné et délégué à la sécurité.
/activity/geologie/Etudes des sols Gestion respectueuse des ressources naturelles, études géologiques, hydrogéologiques et géotechniques.
/activity/direction-des-travaux/Direction des travaux Direction des travaux, contrôle et surveillance chantier.
/nos-references/Voir tout
/project/tram-luxembourg/No Text
/project/test-2/No Text
/project/test-3/No Text
/news/durabilite-quartiers/No Text
/news/durabilite-quartiers/De la théorie à la pratique
/news/durabilite-quartiers/Comment passer de la théorie à la pratique en matière de durabilité, à l’échelle des villes, des quartiers et des constructions ? Éléments de réponse avec Ca...
/news/durabilite-quartiers/En savoir plus
/news/encore-un-grand-travail-...No Text
/news/encore-un-grand-travail-...Les îlots de chaleur urbains, encore un grand travail pédagogique à réaliser
/news/encore-un-grand-travail-...Au Luxembourg, la prise en considération des phénomènes d’îlots de chaleur urbains dans les projets urbanistiques n’en est encore qu’à ses balbutiements, mai...
/news/encore-un-grand-travail-...Text duplicate En savoir plus
/news/planifier-et-ameliorer-l...No Text
/news/planifier-et-ameliorer-l...Planifier et améliorer le futur – Nouvelle direction au sein de Luxplan
/news/planifier-et-ameliorer-l...A partir du 1er octobre, l’entreprise luxembourgeoise Luxplan, membre de L.S.C. Engineering Group et labélisée RSE, a changé de direction.
/news/planifier-et-ameliorer-l...Text duplicate En savoir plus
/news/bauhareprais-2020/No Text
/news/bauhareprais-2020/OAI Bauhärepräis 2020
/news/bauhareprais-2020/La 6ème édition du concours Bauhärepräis organisée par l’Ordre des Architectes et des Ingénieurs-conseils (OAI) a eu lieu le 21 septembre à la Philharmonie d...
/news/bauhareprais-2020/Text duplicate En savoir plus
/actualites/Toutes les actualités
https://www.luxplan.lu/New window External No Text
https://www.simon-christiansen...New window External No Text
http://www.geoconseils.lu/New window External No Text
https://zilmplan.lu/New window External No Text
https://luxsense.lu/New window External No Text
https://bsc.lu/New window External No Text
http://www.interalia.lu/New window External No Text
https://www.lsc-group.lu/lsc-epm/New window No Text
https://www.sc-france.fr/New window External No Text
http://www.scafrique.com/New window External No Text
https://www.lpengineering.de/New window External No Text
http://www.gewatec.lu/New window External No Text
http://terra-go.lu/New window External No Text
http://www.tramp-gmbh.de/New window External No Text
/le-groupe-et-ses-entites/Text duplicate Voir tout
https://www.google.com/maps/di...New window External Itinéraire
/privacy-policy/Mentions légales
/wp-content/uploads/2018/08/Po...Politique de confidentialité
http://www.lsc-group.lu/Anchor Renouveler ou modifier votre consentement aux cookies
/politique-de-cookies/Politique de cookies

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.99 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 10 JavaScript files. This may affect the load time negatively.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (72 kB).

HTTP Response Header

NameValue
servernginx
dateWed, 04 Nov 2020 00:21:30 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
x-pingbackhttp://www.lsc-group.lu/xmlrpc.php
link<https://www.lsc-group.lu/>; rel=shortlink
set-cookie80 Characters
access-control-allow-origin*
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(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 51 referring domains.
This page has 6,288 backlinks.
This page has backlinks from 36 different ip addresses.
Facebook popularity
(Somewhat important)
This page is not very popular 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

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

Facebook popularity

Shares / Likes / Comments
0

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

www.lsc-group.lu
Ingénieurs-Conseils - L.S.C. Engineering Group
La force d'un groupe

Most important keywords

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

KeywordResultRecheck
Group86%Check
Engineering Group67%Check
de la61%Check
la construction59%Check
la pratique57%Check
de la construction56%Check
un projet de construction51%Check
durable49%Check
construction durable47%Check
de construction47%Check

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