Slen.ch - SEO Checker

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Overview of the SEO Check
Meta information
95% 
Page quality
79% 
Page structure
62% 
Link structure
92% 
Server
95% 
External factors
3% 
SEO Score
Response time
3.81 s
File size
99.90 kB
Words
543
Media files
27
Number of links
48 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SLEN.ch | Equipment and services - Rented for your events
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
We rent you our sound equipment, lighting, furniture, video, led, beamer, structure, as well as our management and organization services.
The length of the meta description is perfect. (845 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://slen.ch/en/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
Alternate/Hreflang Links
(Somewhat important)
Language for link pointing to page itself inaccurate
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, maximum-scale=1, user-scalable=0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionWe rent you our sound equipment, lighting, furniture, video, led, beamer, structure, as well as our management and organization services.
generatorPowered by WPBakery Page Builder - drag and drop page builder for WordPress.
msapplication-TileImagehttps://slen.ch/wp-content/uploads/2017/03/cropped-favico-270x270.jpg
article:publisherhttps://www.facebook.com/SLEN.chSarl/
article:modified_time2025-03-15T18:31:04+00:00
langen-us
twitter:cardsummary_large_image
twitter:titleEquipment and services - Rented for your events
twitter:descriptionWe rent you our sound equipment, lighting, furniture, video, led, beamer, structure, as well as our management and organization services.
twitter:imagehttps://slen.ch/wp-content/uploads/2017/04/Filles-scene.jpg
og:localeen_US
og:locale:alternatefr_FR
og:typewebsite
og:titleEquipment and services - Rented for your events
og:descriptionWe rent you our sound equipment, lighting, furniture, video, led, beamer, structure, as well as our management and organization services.
og:urlhttps://slen.ch/en/
og:site_nameSLEN.ch
og:imagehttps://slen.ch/wp-content/uploads/2017/04/Filles-scene.jpg
og:image:width3614
og:image:height2410
og:image:typeimage/jpeg
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 543 words. That's ok.
35.5% 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 21.67 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, maximum-scale=1, user-scalable=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 11 tags for this page.
Image SEO
(Somewhat important)
9 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
...OGO-Slen.png.pagespeed.ic.rlQ-WY0S7L.pngSLEN.ch
...en_blanc.png.pagespeed.ic.LMXDAjd-x9.pngSLEN.ch
...masterslider/public/assets/css/blank.gifNo alt attribute provided
...masterslider/public/assets/css/blank.gifNo alt attribute provided
...masterslider/public/assets/css/blank.gifNo alt attribute provided
...masterslider/public/assets/css/blank.gifNo alt attribute provided
...masterslider/public/assets/css/blank.gifNo alt attribute provided
...600x400.jpg.pagespeed.ic.E97zy5Gmcn.webpUsineUsine
...600x400.jpg.pagespeed.ic.bBWekUv3Ql.webpTable-Happy-DaysTable-Happy-Days
...600x400.jpg.pagespeed.ic.3GiHAQX4Xd.webpIMG_6527IMG_6527
...600x400.jpg.pagespeed.ic.UHX55955t3.webpIMG_5942IMG_5942
...600x400.jpg.pagespeed.ic.4i8Y1bgdZB.webpMRP_6033MRP_6033
...600x400.jpg.pagespeed.ic._FF1ratzoR.webp2015-11-27 18.10.052015-11-27 18.10.05
...600x400.jpg.pagespeed.ic.5df2Nob6pn.webpLaserLaser
...600x400.jpg.pagespeed.ic.q7WHWy6kw7.webpFilles-sceneFilles-scene
...600x400.jpg.pagespeed.ic.JjuQzfjSKD.webpFeteNoel-Celgene-BD-4FeteNoel-Celgene-BD-4
...600x400.jpg.pagespeed.ic.FmeAhe1Xzb.webpFeteNoel-Celgene-BD-12FeteNoel-Celgene-BD-12
...600x400.jpg.pagespeed.ic.6PyoplWE5h.webpFeteNoel-Celgene-BD-17FeteNoel-Celgene-BD-17
...600x400.jpg.pagespeed.ic.5uwNBRxSvT.webpDécorations1001 nuits
...600x400.jpg.pagespeed.ic.UaHJc5AaMU.webpChandelierChandelier
...600x400.jpg.pagespeed.ic.IVqqJx5lrz.webpLustre et rideau LEDLustre LED et ciel étoilé
...600x400.jpg.pagespeed.ic.aTY8MEIvUc.webpAperitifAperitif
...600x400.png.pagespeed.ic.3krbyRPf9V.webpdefile de modeDefile
...one-slen.png.pagespeed.ic.oqWzV6Oifl.pngNo alt attribute provided
...ome-slen.png.pagespeed.ic.u1GhpwErsJ.pngNo alt attribute provided
/wp-content/uploads/2017/04/pin-slen.pngNo alt attribute provided
...pe-slen7.png.pagespeed.ic.KhA4rtmFZ1.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
SLEN.ch
Too many H1 headings
The H1 heading is too short (7 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 SLEN.ch
H1 S
H1 SOUND
H1 L
H1 LIGHTING
H1 E
H1 EVENTS
H1 N
H1 INNOVATIVE
H2 Looking for professional material and skills for events? You are at the right address, welcome to SLEN.ch We rent our equipment and services.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://slen.ch/en/Anchor Skip to main content
https://slen.ch/enIMG-ALT SLEN.ch
https://slen.ch/en/Anchor Menu
https://slen.ch/en/Anchor BENEFITS
https://slen.ch/en/Anchor SOUND
https://slen.ch/en/Anchor LIGHT
https://slen.ch/en/Anchor EVENTS
https://slen.ch/en/Anchor INNOVATIVE
https://slen.ch/en/Anchor PROJECTS
https://slen.ch/en/Anchor US
https://slen.ch/en/Anchor CONTACT
https://slen.ch/en/Anchor SOUND : Rental, sale and installation
https://slen.ch/en/Anchor LIGHTING : Rental, creation and production
https://slen.ch/en/Anchor EVENTS : Management, planning and organization
https://slen.ch/en/Anchor INNOVATIVE: Projects, solutions and concepts
https://slen.ch/en/Anchor Text duplicate SOUND
https://slen.ch/en/Anchor LIGHTING
https://slen.ch/en/Anchor Text duplicate EVENTS
https://slen.ch/en/Anchor INNOVATIVES
https://slen.ch/en/Anchor Ask us for advice, we are here for you!
https://slen.ch/en/Anchor You are looking for audio solution? Contact us!
https://slen.ch/en/Anchor You are looking for lighting? We can help you, contact us!
https://slen.ch/en/Anchor You are organizing an event? We are here for you, contact us!
https://slen.ch/en/Anchor You are looking for novelties? We can help you, contact us!
/wp-content/uploads/2017/05/Us...Usine
/wp-content/uploads/2017/05/Ta...Table-Happy-Days
/wp-content/uploads/2017/04/IM...IMG_6527
/wp-content/uploads/2017/04/IM...IMG_5942
/wp-content/uploads/2017/04/MR...MRP_6033
/wp-content/uploads/2017/04/20...2015-11-27 18.10.05
/wp-content/uploads/2017/04/La...Laser
/wp-content/uploads/2017/04/Fi...Filles-scene
/wp-content/uploads/2017/04/Fe...FeteNoel-Celgene-BD-4
/wp-content/uploads/2017/04/Fe...FeteNoel-Celgene-BD-12
/wp-content/uploads/2017/04/Fe...FeteNoel-Celgene-BD-17
/wp-content/uploads/2018/02/So...1001 nuits
/wp-content/uploads/2018/02/So...Chandelier
A-TITLE Chandelier
/wp-content/uploads/2018/02/So...Lustre LED et ciel étoilé
A-TITLE Lustre et rideau LED
/wp-content/uploads/2018/02/So...Aperitif
A-TITLE Aperitif
/wp-content/uploads/2018/03/De...Defile
https://www.google.ch/maps/pla...External Subdomain Itinerary
https://slen.ch/en/Anchor Text duplicate BENEFITS
https://slen.ch/en/Anchor Text duplicate SOUND
https://slen.ch/en/Anchor Text duplicate LIGHT
https://slen.ch/en/Anchor Text duplicate EVENTS
https://slen.ch/en/Anchor Text duplicate INNOVATIVE
https://slen.ch/en/Anchor Text duplicate PROJECTS
https://slen.ch/en/Anchor Text duplicate US
https://slen.ch/en/Anchor Text duplicate CONTACT
https://www.facebook.com/SLEN....New window External Subdomain facebook
https://www.admiris.ch/New window External Subdomain Admiris Sàrl

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://slen.ch/en/"
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 very slow (3.81 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 (100 kB).

HTTP Response Header

NameValue
dateTue, 13 May 2025 08:43:12 GMT
serverApache
link<https://slen.ch/wp-json/>; rel="https://api.w.org/"
strict-transport-securitymax-age=16000000
x-mod-pagespeed1.11.33.5-0
varyAccept-Encoding
content-encodinggzip
cache-controlmax-age=0, no-cache
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 1 referring domains.
This page only has 1 backlinks.
This page only has few backlinks from 1 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Crawl-delay: 10

Similar sites

Search preview

slen.ch
SLEN.ch | Equipment and services - Rented for your events
We rent you our sound equipment, lighting, furniture, video, led, beamer, structure, as well as our management and organization services.

Most important keywords

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

KeywordResultRecheck
SLEN75%Check
equipment62%Check
services62%Check
rent62%Check
event53%Check
EVENTS53%Check
SOUND50%Check
LIGHTING50%Check
LED50%Check
Management46%Check
Show more keywords and terms

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