Slg.lu - SEO Checker

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Overview of the SEO Check
Meta information
86% 
Page quality
58% 
Page structure
100% 
Link structure
86% 
Server
100% 
External factors
56% 
SEO Score
Response time
0.05 s
File size
58.90 kB
Words
297
Media files
28
Number of links
32 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite - SLG
The page title is too short. (144 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
SLG développe des solutions de transport innovantes et durables sur le marché luxembourgeois et à l’international pour satisfaire les déplacements de chacun
The length of the meta description is perfect. (976 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.slg.lu/
There is a valid canonical link 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)
An URL is specified multiple times in alternate links.
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionSLG développe des solutions de transport innovantes et durables sur le marché luxembourgeois et à l’international pour satisfaire les déplacements de chacun
generatorWordPress 6.8.1
google-site-verificationNw89POEKRUQzI9bol5zgOPZstoSrW9paCvgxxhEhvZ8
msapplication-TileImagehttps://www.slg.lu/app/uploads/2021/11/cropped-fav_icon-270x270.png
article:modified_time2021-11-24T13:43:49+00:00
langfr-fr
twitter:cardsummary_large_image
og:localefr_FR
og:typewebsite
og:titleStartseite - SLG
og:descriptionSLG développe des solutions de transport innovantes et durables sur le marché luxembourgeois et à l’international pour satisfaire les déplacements de chacun
og:urlhttps://www.slg.lu/
og:site_nameSLG
og:imagehttps://www.slg.lu/app/uploads/2021/11/Header_NotreGroup12-scaled-1.jpg
og:image:width2560
og:image:height1073
og:image:typeimage/jpeg
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 297 words on this page. Good pages should have about 800 words of useful content.
27.9% of the text are stop words.
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.
The average number of words per sentence of 17.9 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" 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 6 tags for this page.
Image SEO
(Somewhat important)
8 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)
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
/app/uploads/2021/10/slg-logo.svgNo alt attribute provided
/app/uploads/2021/11/search-icon-white.svgSearch Icon
/app/uploads/2021/11/mobile-menu-close.svgClose Menu Icon
/app/uploads/2021/11/mobile-menu-open.svgOpen Menu Icon
/app/uploads/2021/11/mobile-menu-close.svgClose Menu Icon
/app/uploads/2021/10/slg-logo-single.svgNo alt attribute provided
...0/slg-hover-animate-buildings-1.jpg.webpNo alt attribute provided
/app/uploads/2021/10/reason-1.svgNo alt attribute provided
/app/uploads/2021/10/reason-2.svgNo alt attribute provided
/app/uploads/2021/10/raising.pngNo alt attribute provided
/app/uploads/2021/10/reason-4.svgNo alt attribute provided
...ploads/2021/10/open-lightgallery-box.svgOpen Lightbox SVG Icon
...ploads/2021/10/open-lightgallery-box.svgOpen Lightbox SVG Icon
...ploads/2021/10/open-lightgallery-box.svgOpen Lightbox SVG Icon
...p-images/uploads/2021/11/[email protected]Logo - Sales-Lentz
...oads/2021/11/singseeing-lu-logo.png.webpLogo - Sightseeing.lu
...ages/uploads/2020/06/travel-pro.png.webpLogo - Travel Pro
...ages/uploads/2021/11/[email protected]Logo - VOYAGES LEONARD
...mages/uploads/2021/11/[email protected]Logo - FLIBCO.COM
/app/uploads/2021/10/slg-logo.svgNo alt attribute provided
...ltilingual/assets/images/flags/fr_FR.pngfr_FRFrench
...ltilingual/assets/images/flags/fr_FR.pngfr_FRFrench
...ltilingual/assets/images/flags/de_DE.pngde_DEGerman
...ltilingual/assets/images/flags/en_GB.pngen_GBEnglish
...ltilingual/assets/images/flags/fr_FR.pngfr_FRFrench
...ltilingual/assets/images/flags/fr_FR.pngfr_FRFrench
...ltilingual/assets/images/flags/de_DE.pngde_DEGerman
...ltilingual/assets/images/flags/en_GB.pngen_GBEnglish

Page structure

H1 heading
(Critically important)
L’INCONNU DE DEMAIN, NOTRE FORCE MOTRICE D’AUJOURD’HUI
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 L’INCONNU DE DEMAIN, NOTRE FORCE MOTRICE D’AUJOURD’HUI
H2 Trouvez le job qui vous correspond !
H2 POURQUOI TRAVAILLER CHEZ SLG ?
H2 ENSEMBLE POUR UN AVENIR MEILLEUR
H3 Les sociétés de SLG
H3 Marques
H3 Responsabilité
H3 Nos offres d'emploi
H3 Innovation
H3 Contactez-nous
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.slg.lu/Subdomain FR
https://www.slg.lu/en/Subdomain EN
https://www.slg.lu/de/Subdomain DE
https://www.slg.lu/No Text
https://www.slg.lu/about/Subdomain Notre Groupe
https://www.slg.lu/societes-slg/Subdomain Marques
https://www.slg.lu/innovation/Subdomain Innovation
/responsibility/Subdomain Responsabilité
https://www.slg.lu/career/Subdomain Carrières
https://www.slg.lu/contact/Subdomain Contact
https://www.slg.lu/Subdomain Text duplicate FR
https://www.slg.lu/en/Subdomain Text duplicate EN
https://www.slg.lu/de/Subdomain Text duplicate DE
https://www.slg.lu/about/Subdomain Text duplicate Notre Groupe
https://www.slg.lu/societes-slg/Subdomain Text duplicate Marques
https://www.slg.lu/innovation/Subdomain Text duplicate Innovation
/responsibility/Subdomain Text duplicate Responsabilité
https://www.slg.lu/career/Subdomain Text duplicate Carrières
https://www.slg.lu/contact/Subdomain Text duplicate Contact
https://www.slg.lu/societes/Les sociétés de SLG
https://www.slg.lu/societes-slg/Text duplicate Marques
/sustainability/Text duplicate Responsabilité
https://www.slg.lu/career/Nos offres d'emploi Travailler et vous épanouir dans un univers fait d’inspiration, de dynamisme et en recherche permanente d’innovation.
https://www.slg.lu/innovation/Text duplicate Innovation
https://www.slg.lu/contact/Contactez-nous
/responsibility/Subdomain Text duplicate Responsabilité
/app/uploads/2021/10/tfabf_han...Subdomain IMG-ALT Open Lightbox SVG Icon
/app/uploads/2021/10/tfabf_sun...Subdomain Text duplicate IMG-ALT Open Lightbox SVG Icon
/app/uploads/2021/10/tfabf_ele...Subdomain Text duplicate IMG-ALT Open Lightbox SVG Icon
https://www.sales-lentz.lu/fr/New window External Subdomain IMG-ALT Logo - Sales-Lentz
A-TITLE Sales-Lentz
https://sightseeing.lu/New window External IMG-ALT Logo - Sightseeing.lu
A-TITLE Sightseeing.lu
https://www.travel-pro.lu/New window External Subdomain IMG-ALT Logo - Travel Pro
A-TITLE Travel Pro
https://www.voyages-leonard.com/New window External Subdomain IMG-ALT Logo - VOYAGES LEONARD
A-TITLE VOYAGES LEONARD
https://www.flibco.com/frNew window External Subdomain IMG-ALT Logo - FLIBCO.COM
A-TITLE FLIBCO.COM
https://www.facebook.com/profi...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
/politique-de-confidentialite/Subdomain Politique de confidentialité des données
https://www.slg.lu/Subdomain No Text
https://www.slg.lu/Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.slg.lu/"
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 is excellent with 0.05 seconds.
The file size of the HTML document is fine (59 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 15 May 2025 06:04:02 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
link<https://www.slg.lu/wp-json/>; rel="https://api.w.org/", <https://www.slg.lu/wp-json/wp/v2/pages/89>; rel="alternate"; title="JSON"; type="application/json", <https://www.slg.lu/>; rel=shortlink
x-cache-statusHIT
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 19 referring domains.
This page only has 996 backlinks.
This page only has few backlinks from 17 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.slg.lu/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

www.slg.lu
Startseite - SLG
SLG développe des solutions de transport innovantes et durables sur le marché luxembourgeois et à l’international pour satisfaire les déplacements de chacun

Most important keywords

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

KeywordResultRecheck
SLG79%Check
de SLG74%Check
DEMAIN50%Check
INCONNU50%Check
MOTRICE50%Check
AUJOURD50%Check
HUI50%Check
jour50%Check
Aujourd hui50%Check
luxembourgeois et47%Check
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