De.crestron.com - SEO Checker

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Overview of the SEO Check
Meta information
0% 
Page quality
62% 
Page structure
58% 
Link structure
91% 
Server
40% 
External factors
100% 
SEO Score
Response time
2.28 s
File size
254.30 kB
Words
742
Media files
29
Number of links
26 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Steuersysteme für Hausautomatisierung, Campus und Gebäudesteuerung von Crestron Electronics [Crestron Electronics, Inc.]
The page title should be shorter than 580 pixels. It is 1135 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
This site is blocked from indexing.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Language defined in HTTP-Equiv meta tag: de-de
Server location: United States of America
There are different language information within the page markup.
The following language is defined by HTML: de-de
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
robotsnoindex,nofollow
viewportwidth=device-width, initial-scale=1.0
titleSteuersysteme für Hausautomatisierung, Campus und Gebäudesteuerung von Crestron Electronics [Crestron Electronics, Inc.]
facebook-domain-verificationpmbgkmftyxsnkl9mky5jqqxotwdtbq
google-site-verificationb0YdUFQbngiEAiJbtyZ0-xKIEBESdtcVjnGyjylx4bE
thumbnailhttps://kenticoprod.azureedge.net/kenticoblob/crestron/media/crestron/generalsiteimages/crestron-logo.png
langde
og:titleSteuersysteme für Hausautomatisierung, Campus und Gebäudesteuerung von Crestron Electronics [Crestron Electronics, Inc.]
og:descriptionEmpty
og:urlhttps://de.crestron.com/
og:imagehttps://kenticoprod.azureedge.net/kenticoblob/crestron/media/crestron/generalsiteimages/crestron-logo.png
og:image:secure_urlhttps://kenticoprod.azureedge.net/kenticoblob/crestron/media/crestron/generalsiteimages/crestron-logo.png
Content-Languagede-de
Content-Typetext/html; charset=UTF-8
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are 2 text duplicates on this page:
  • Duplicate: Finden Sie schnell die Antworten und Ressourcen, die Sie für alles run...
This page contains 742 words. That's ok.
43.3% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
11 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 16.48 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 15 tags for this page.
Image SEO
(Somewhat important)
24 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
...iteimages/banners/replace-image-(17).jpgNo alt attribute provided
...siteimages/banners/cti-mini-banner-2.jpgNo alt attribute provided
...ralsiteimages/banners/nvx-promo-mini.jpgNo alt attribute provided
...ralsiteimages/banners/nvx-promo-mini.jpgNo alt attribute provided
...ralsiteimages/banners/nvx-promo-mini.jpgNo alt attribute provided
...iteimages/banners/gaints-mini-banner.jpgNo alt attribute provided
...ralsiteimages/banners/nvx-promo-mini.jpgNo alt attribute provided
...iteimages/banners/gaints-mini-banner.jpgNo alt attribute provided
...es/banners/crestron_home_mini_banner.jpgNo alt attribute provided
...neralsiteimages/banners/crestronhome.pngNo alt attribute provided
...iteimages/banners/gaints-mini-banner.jpgNo alt attribute provided
.../banners/product-catalog-wide-banner.jpgNo alt attribute provided
...iteimages/banners/online-help-banner.jpgNo alt attribute provided
...iteimages/banners/online-help-banner.jpgNo alt attribute provided
...mages/banners/product-catalog-banner.jpgNo alt attribute provided
...alsiteimages/homepage/v5/tabletop@2x.pngimage 1 text field
...neralsiteimages/homepage/v5/phone_v2.pngNo alt attribute provided
...lsiteimages/homepage/v5/flex_pods@2x.pngNo alt attribute provided
...loggedout_crestron_ny_giants_360_xsm.pngNo alt attribute provided
...es/homepage/v5/intel_video_remote@2x.jpgNo alt attribute provided
...homepage/v5/intel_video_inroom_v2@2x.jpgNo alt attribute provided
...mages/homepage/v5/desk_scheduling@2x.jpgNo alt attribute provided
...mages/homepage/v5/room_indicators@2x.jpgNo alt attribute provided
...all_2020-12_scheduling_conference_v6.gifNo alt attribute provided
...age/v5/experiential_learning_room@2x.jpgNo alt attribute provided
Video URLWidthHeight
...ralsiteimages/homepage/v5/home_intro.mp4auto
...edia-gif-for-logged-out-page-loop-v2.mp4auto

Page structure

H1 heading
(Critically important)
TOLLEN TEAMS GEHÖRT DER MOMENT
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 TOLLEN TEAMS GEHÖRT DER MOMENT
H3 Inspirierende Design-Ressourcen für Unternehmen, Bildungseinrichtungen, Behörden und Privathaushalte
H3 Zollzuschläge auf Rechnungen
H3 Erleben Sie Momente, die durch die DM NVX®-Technologie möglich geworden sind.
H3 Erleben Sie Momente, die durch die DM NVX®-Technologie möglich geworden sind. Duplicate text
H3 Erleben Sie Momente, die durch die DM NVX®-Technologie möglich geworden sind. Duplicate text
H3 TOLLEN TEAMS GEHÖRT DER MOMENT Duplicate text
H3 Erleben Sie Momente, die durch die DM NVX®-Technologie möglich geworden sind. Duplicate text
H3 TOLLEN TEAMS GEHÖRT DER MOMENT Duplicate text
H3 TOLLEN TEAMS GEHÖRT DER MOMENT Duplicate text
H3 Haben Sie die DM NVX AV-over-IP-Woche verpasst?
H3 Hier zu unserem gesamten Produktkatalog
H3 True Blue Community
H3 True Blue Community Duplicate text
H3 Videokonferenz-Lösungen für jeden Raum.
H3 Bringen Sie mit Intelligent Video Gleichberechtigung der Teilnehmer in jedes hybride Meeting, wo es auch immer stattfindet.
H3 Ihre Termine mit unseren Lösungen intelligent buchen
H3 Veranstalten Sie Ihr Meeting von Ihrem eigenen Gerät aus - ganz egal wo.
H3 Crestron Home ® OS 4. Das Erlebnis ist alles.
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 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
/Training-Events/TrainingMehr erfahren
/tariffinfoSubdomain Text duplicate Mehr erfahren
/Inbound/DM-1millionText duplicate Mehr erfahren
/Inbound/DM-1millionText duplicate Mehr erfahren
/Inbound/DM-1millionText duplicate Mehr erfahren
/Inbound/DM-1millionText duplicate Mehr erfahren
/Products/Featured-Solutions/C...Text duplicate Mehr erfahren
/Products/Featured-Solutions/F...Subdomain Text duplicate Mehr erfahren
/Products/Featured-Solutions/I...Subdomain Text duplicate Mehr erfahren
/Products/Featured-Solutions/R...Subdomain Text duplicate Mehr erfahren
/Products/Featured-Solutions/A...Subdomain Text duplicate Mehr erfahren
/Products/Market-Solutions/Cre...Subdomain Text duplicate Mehr erfahren
https://www.facebook.com/CrestronExternal Subdomain No Text
https://instagram.com/crestronExternal No Text
https://twitter.com/CrestronExternal No Text
https://www.linkedin.com/compa...External Subdomain No Text
https://www.youtube.com/@Crest...External Subdomain No Text
https://de.crestron.com/AboutSubdomain Über
/About/SustainabilitySubdomain Nachhaltigkeit
/About/Social-ResponsibilitySubdomain Soziale Verantwortung
/About/Environmental-ImpactSubdomain Auswirkungen auf die Umwelt
/About/Commitment-to-Sustainab...Subdomain Verpflichtung zur Nachhaltigkeit
/About/commitment-to-securitySubdomain Engagement für Sicherheit
/News/Whats-NewSubdomain Was ist neu?
/contact/have-a-questionSubdomain Kontakt
https://careers.crestron.com/External Subdomain Karriere
https://de.crestron.com/SupportSubdomain Support
/Partners/Integrated-PartnersSubdomain Partner
/Training-Events/TrainingSubdomain Schulungen
/Training-Events/WebinarSubdomain Webinare
/Training-Events/EventsSubdomain Veranstaltungen
https://de.crestron.com/feedbackSubdomain Feedback
https://www.translations.com/External Subdomain Powered by GlobalLink Web
IMG-ALT Powered by Translations.com GlobalLink Web Software

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://de.crestron.com/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is very slow (2.28 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 (254 kB).

HTTP Response Header

NameValue
dateThu, 31 Jul 2025 22:02:28 GMT
content-typetext/html; charset=utf-8
content-length260376
serverApache
cache-controlno-cache, no-store, must-revalidate
pragmano-cache
expires-1
x-ua-compatibleIE=Edge
request-contextappId=cid-v1:4038e102-c8c1-4986-a237-8d48b295aa19
content-security-policyframe-ancestors 'self' *.crestron.com *.crestron.com:81;
x-frame-optionsALLOW-FROM *.crestron.com
referrer-policystrict-origin-when-cross-origin
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-onelinkprocessingcontent is new
x-onelinktookinit: 1 msecs, fetch: 721 msecs, parse+trans: 146 msecs, other: 1 msecs, total: 869 msecs
x-onelinkhostip-10-50-93-104.ec2.internal (NVA-AS-CLUSTER-06-A)
x-onelinkservicetypeonelink.fcgi
set-cookie90 Characters
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 48 referring domains.
This page has 428 backlinks.
This page has backlinks from 42 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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Search preview
Most important keywords

            
Following keywords were found. You can check the keyword optimization of this page for each keyword.
KeywordResultRecheck
Crestron67%Check
Crestron Electronics57%Check
TOLLEN54%Check
TEAMS54%Check
MOMENT50%Check
NVX44%Check
Video44%Check
Technologie43%Check
Lösungen43%Check
Intelligent43%Check
  
      Show more keywords and terms  
            

                

                    
                    

                        
                    

                    

                        
                    

                

            

            
                    

                

            


                    

            

                

                    

                    

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