Lehner-sensors.com - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
50% 
Page structure
70% 
Link structure
93% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
30.50 kB
Words
313
Media files
17
Number of links
46 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Sensoren, Sensorsysteme und Sensortechnik: LEHNER GmbH
The length of the page title is perfect. (568 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Die LEHNER GmbH entwickelt und produziert Sensor-Systeme für die graphische Industrie, die Medizintechnik, den Anlagenbau und den Bereich Biotechnologie.
The length of the meta description is perfect. (997 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://lehner-sensors.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
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
generatorTYPO3 CMS
descriptionDie LEHNER GmbH entwickelt und produziert Sensor-Systeme für die graphische Industrie, die Medizintechnik, den Anlagenbau und den Bereich Biotechnologie.
viewportwidth=device-width,initial-scale=1
application-nameLEHNER GmbH SENSOR-SYSTEME
msapplication-confignone
msapplication-tilecolor#ffffff
msapplication-tooltipLEHNER GmbH SENSOR-SYSTEME
theme-color#ffffff
msapplication-TileImage/typo3temp/assets/_processed_/3/7/csm_appicon-square-lehner_bf325401a1.png
msapplication-square70x70logo/typo3temp/assets/_processed_/3/7/csm_appicon-square-lehner_3efae3d0d4.png
msapplication-square150x150logo/typo3temp/assets/_processed_/3/7/csm_appicon-square-lehner_367a1adf34.png
msapplication-square310x310logo/typo3temp/assets/_processed_/3/7/csm_appicon-square-lehner_0ec6409359.png
msapplication-wide310x150logo/typo3temp/assets/_processed_/6/0/csm_appicon-wide-lehner_f41cc2ff87.png
langde-de
twitter:cardsummary
og:titleSensoren, Sensorsysteme und Sensortechnik.
og:descriptionDie LEHNER GmbH entwickelt und produziert Sensor-Systeme für die graphische Industrie, die Medizintechnik, den Anlagenbau und den Bereich Biotechnologie.
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 313 words on this page. Good pages should have about 800 words of useful content.
30% 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.
7 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 14.22 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" 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)
15 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
...es/Public/Images/logo-lehner-sensors.pngLEHNER GmbH SENSOR-SYSTEME
...essed_/9/5/csm_lehner-flx_b66004a29f.pngNo alt attribute provided
...sed_/5/4/csm_lehner-story_1bf3b2a85e.pngNo alt attribute provided
..._/2/c/csm_lehner-projekte_fb520f06c1.pngNo alt attribute provided
..._/8/f/csm_lehner-produkte_89e96ecb3d.pngNo alt attribute provided
/fileadmin/user_upload/icon-7.jpgNo alt attribute provided
/fileadmin/user_upload/icon-8.jpgNo alt attribute provided
/fileadmin/user_upload/icon-3.jpgNo alt attribute provided
/fileadmin/user_upload/icon-5.jpgNo alt attribute provided
/fileadmin/user_upload/icon-4.jpgNo alt attribute provided
/fileadmin/user_upload/icon-1.jpgNo alt attribute provided
/fileadmin/user_upload/knghts.jpgNo alt attribute provided
/fileadmin/user_upload/icon-6.jpgNo alt attribute provided
/fileadmin/user_upload/icon-2.jpgNo alt attribute provided
...r_upload/Made-in-Germany-Logo-footer.pngNo alt attribute provided
/fileadmin/user_upload/logo-neg-2.pngNo alt attribute provided
Video URLWidthHeight
..._upload/Verschiedenes/Video/sensoren.mp4

Page structure

H1 heading
(Critically important)
Herzlich willkommen in der Welt der Sensortechnik von Morgen
The H1 heading contains the words willkommen in! Use important keywords instead.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Herzlich willkommen in der Welt der Sensortechnik von Morgen
H2 Sensoren und Sensorsysteme
H2 Unternehmen mit Forschergenen
H2 Schwerpunkt Zukunft
H2 Verlässlichkeit in Serie
H2 Auszeichnungen, Publikationen und interessante Links:
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 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
/sensorsysteme.htmlUnternehmen
A-TITLE Sensorsysteme
/sensorsysteme/produkte.htmlProdukte
A-TITLE Produkte
/sensorsysteme/sensortechnik.htmlMeilensteine
A-TITLE Sensortechnik
/vertriebspartner.htmlVertriebspartner
A-TITLE Vertriebspartner
/sensorsysteme/karriere.htmlKarriere
A-TITLE Karriere
/news.htmlNews & Messen
A-TITLE News
/sensorsysteme/publikationen.htmlPublikationen
A-TITLE Publikationen
/innovationen.htmlInnovationen
A-TITLE Innovationen
/innovationen/smart-farming.htmlSmart Farming
A-TITLE Smart Farming
/innovationen/mikro-bioreaktor...Biotechnology
A-TITLE Mikro-Bioreaktor
/innovationen/wearable.htmlWearable
A-TITLE Wearable
/plate-mounter.htmlPlate Mounter
A-TITLE FlexoMatrix
/dosendruck.htmlTubendruck
A-TITLE Tubendruck
/automatisierung.htmlBranchen
A-TITLE Automatisierung
/automatisierung/biotechnologi...Biotechnologie
A-TITLE Biotechnologie
/automatisierung/druckerei.htmlGrafische Industrie
A-TITLE Druckerei
/automatisierung/medizintechni...Medizintechnik
A-TITLE Medizintechnik
/automatisierung/sondermaschin...Sondermaschinenbau
A-TITLE Sondermaschinenbau
/printloesungen.htmlPrintlösungen
A-TITLE Printlösungen
/plate-mounter.htmlFlexodruck
A-TITLE Plate Mounter
/dosendruck.htmlDosendruck
A-TITLE Dosendruck
/handscanner.htmlPlattenmanagement
A-TITLE Handscanner
/printloesungen/schmalbahnstan...Schmalbahnstanze
A-TITLE Schmalbahnstanze
/printloesungen/sensoren.htmlSensoren
A-TITLE Sensoren
/en/index.htmlEN
A-TITLE EN
/es/index.htmlES
A-TITLE ES
/ko/index.html한국
A-TITLE 한국
/pl/index.htmlPL
A-TITLE PL
/pt/index.htmlPT
A-TITLE PT
/index.htmlIMG-ALT LEHNER GmbH SENSOR-SYSTEME
A-TITLE LEHNER GmbH SENSOR-SYSTEME
/kontakt.htmlKontakt
/plate-mounter.htmlFlexoMatrix©
/sensorsysteme.htmlMehr erfahren
/automatisierung.htmlText duplicate Mehr erfahren
/sensorsysteme.htmlText duplicate Mehr erfahren
/innovationen.htmlText duplicate Mehr erfahren
/printloesungen.htmlText duplicate Mehr erfahren
https://www.cyberone.de/wettbe...External Subdomain No Text
https://www.cyberone.de/wettbe...New window External Subdomain Text duplicate Mehr erfahren
https://www.i40-bw.de/de/100or...External Subdomain No Text
https://www.i40-bw.de/de/100or...New window External Subdomain Text duplicate Mehr erfahren
/fileadmin/user_upload/tuev-ze...New window Text duplicate Mehr erfahren
https://land-der-ideen.de/proj...External No Text
https://land-der-ideen.de/proj...New window External Text duplicate Mehr erfahren
https://www.i40-bw.de/de/100or...External Subdomain No Text
https://www.i40-bw.de/de/100or...New window External Subdomain Text duplicate Mehr erfahren
https://www.stifterverband.org/New window External Subdomain Text duplicate Mehr erfahren
/fileadmin/user_upload/LEHNER_...New window Text duplicate Mehr erfahren
https://www.impakt-medien.de/a...External Subdomain No Text
https://www.impakt-medien.de/a...New window External Subdomain Text duplicate Mehr erfahren
https://www.gesundheitsindustr...External Subdomain No Text
https://www.gesundheitsindustr...New window External Subdomain Text duplicate Mehr erfahren
/index.htmlHome
A-TITLE Home
/kontakt.htmlText duplicate Kontakt
A-TITLE Kontakt
/flexomatrix-broschuere.htmlFlexoMatrix©-Broschüre
A-TITLE FlexoMatrix-Broschüre
/login.htmlLogin
A-TITLE Login
/impressum.htmlImpressum
A-TITLE Impressum
/agb.htmlAGB
A-TITLE AGB
/datenschutz.htmlDatenschutz
A-TITLE Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://lehner-sensors.com/"
HTTP header
(Important)
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 excellent with 0.15 seconds.
The file size of the HTML document is fine (31 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 26 Oct 2024 08:51:28 GMT
content-typetext/html; charset=utf-8
content-length7058
content-languagede
x-xss-protection1; mode=block
x-frame-optionsSAMEORIGIN
x-content-typenosniff
x-powered-by
content-encodinggzip
varyAccept-Encoding
cache-controlmax-age=0
expiresSat, 26 Oct 2024 08:51:28 GMT
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
x-cache-statusMISS
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 40 referring domains.
This page has 124 backlinks.
This page has backlinks from 27 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

lehner-sensors.com
Sensoren, Sensorsysteme und Sensortechnik: LEHNER GmbH
Die LEHNER GmbH entwickelt und produziert Sensor-Systeme für die graphische Industrie, die Medizintechnik, den Anlagenbau und den Bereich Biotechnologie.

Most important keywords

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

KeywordResultRecheck
LEHNER72%Check
Lehner GmbH66%Check
Sensortechnik61%Check
GmbH58%Check
Sensorsysteme Sensortechnik55%Check
entwickelt und produziert54%Check
GmbH Sensor-Systeme52%Check
GmbH entwickelt51%Check
Sensoren50%Check
Sensorsysteme50%Check
Show more keywords and terms

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