Lutz-jesco.com - SEO Checker

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Overview of the SEO Check
Meta information
56% 
Page quality
25% 
Page structure
58% 
Link structure
27% 
Server
32% 
External factors
100% 
SEO Score
Response time
0.68 s
File size
32.60 kB
Words
459
Media files
21
Number of links
83 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Dosierpumpen Chlorgas Dosierung Desinfektion Wasser Behandlung - Lutz-Jesco GmbH - Lutz-Jesco DE/AT/HU/NL/UK
The page title should be shorter than 580 pixels. It is 1081 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Lutz-Jesco steht als langjähriger Hersteller von Dosiergeräten und den zugehörigen Komponenten für Innovation und Qualität auf dem Gebiet der Dosiertechnik und Desinfektion.
The meta description is too long: 1095 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
http://www.lutz-jesco.com/de.html
The specified canonical link points to a different page.
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)
There are no alternate links specified on this page.
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.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
generatorTYPO3 4.3 CMS
expiresnow
audienceall
Content-Languagede-DE
robotsindex, follow
google-site-verificationxTCBFi7WXxEC08H2VjffewXqqWuFnJdCB3xB8l010Jw
keywordsChlorgas, Chlorgasanlage, Chlorgasraum, Chlorgasaustritt, DIN 19606, GUV V D5, Berieselungsanlage, Vollvakuumchlorgasanlage, Chlorgasumschalter, Sicherheitssperrvenitl, Sicherheitsabblaseventil, Sammelleitung, Vakuumdosiergerät, Injektor, Antisyphoninjektor, Impfstelle, Marmorkies, Marmorkiesturm, Marmorkiesreaktor, Treibwasserpumpe, Treibwassersatz
descriptionLutz-Jesco steht als langjähriger Hersteller von Dosiergeräten und den zugehörigen Komponenten für Innovation und Qualität auf dem Gebiet der Dosiertechnik und Desinfektion.
geo.regionDE-NI
geo.placenameAm Bostelberge 19, 30900 Wedemark, Deutschland
geo.position52.5598882;9.7323957
ICBM52.5598882,9.7323957
langde-de
Content-Typetext/html; charset=UTF-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 only 459 words on this page. Good pages should have about 800 words of useful content.
27.2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
3 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 13.75 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
17 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)
The HTML has geoname information: DE-NI
The HTML has georegion information: Am Bostelberge 19, 30900 Wedemark, Deutschland
The HTML has geoposition information: 52.5598882;9.7323957
HTTPS
(Somewhat important)
At least one javascript file was found, which is not integrated via HTTPS.
This website uses HTTPS to protect privacy and integrity of the exchanged data.

Media list

URLAlt attributeTitle
/fileadmin/layout/gb.gifenglish
/fileadmin/layout/fr.gifenglish
/fileadmin/layout/slogan_de.jpgNo alt attribute provided
/fileadmin/layout/logo.jpgLogo Lutz-Jesco GmbH
/uploads/pics/Webbanner_SMART_01.jpgNo alt attribute provided
/uploads/pics/B-pg4-EASYPRO-Neu-DE.jpgNo alt attribute provided
/uploads/pics/B-pg4-TOPAX_MC.jpgNo alt attribute provided
/uploads/pics/B-pg4-easycon-gw-de.jpgNo alt attribute provided
/uploads/pics/B-pg2-chlorstop_01.jpgNo alt attribute provided
/uploads/pics/B-pg1-MAGDOS_LB_05.jpgNo alt attribute provided
...ics/B-pg1-Dosierkopfentlüftung-DE_01.jpgNo alt attribute provided
/uploads/pics/B-pg2-KC-App_ohneText_01.jpgNo alt attribute provided
...in/data/flash/slides/Download-iTunes.jpg
Insecure Content		Banner
/uploads/pics/B-pg6-MINICHLORGEN_01.jpgNo alt attribute provided
/typo3temp/pics/c819e4fa4d.gifNo alt attribute provided
/typo3temp/pics/5dd714437d.jpgNo alt attribute provided
/typo3temp/pics/54b081cb83.jpgNo alt attribute provided
/uploads/pics/paper_memdos_schritt.jpgNo alt attribute provided
/typo3temp/pics/397f8fd711.jpegNo alt attribute provided
/fileadmin/layout/gruppe/gruppe_01_def.jpg
Insecure Content		No alt attribute provided
/fileadmin/layout/gruppe/gruppe_03_def.jpg
Insecure Content		No alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
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
H2 MEMDOS SMART
H2 EASYPRO
H2 TOPAX® MC
H2 EASYCON GW
H2 ChlorStop
H2 Die Allrounder
H2 Dosierkopfentlüftung V
H2 MINICHLORGEN
H3 Lutz-Jesco INNOVATIV
H3 Lutz-Jesco INNOVATIV Duplicate text
H3 Lutz-Jesco INNOVATIV Duplicate text
H3 Lutz-Jesco INNOVATIV Duplicate text
H3 Lutz-Jesco INNOVATIV Duplicate text
H3 Lutz-Jesco INNOVATIV Duplicate text
H4 Schritt-Motordosierpumpe
H4 Messwassertafel
H4 Mehrkanalregler
H4 Gaswarngerät
H4 Druck-Sicherheits-Sperrventil
H4 NEU - Weiterentwickelte MAGDOS LB
H4 Störungsfreie Dosierung
H4 Warum kompliziert,
H4 Sichere, zuverlässige und effiziente Erzeugung von Natriumhypochlorit vor Ort
H5 Unsere neue App zeigt es Ihnen!
Baselink: http://www.lutz-jesco.com/
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
11 links don't have an anchor text.
There are 2 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://www.lutz-jesco.com/en.htmlSubdomain English
IMG-ALT english
http://www.lutz-jesco.com/fr.htmlSubdomain Français
IMG-ALT english
http://www.lutz-jesco.com/Subdomain IMG-ALT Logo Lutz-Jesco GmbH
http://www.lutz-jesco.com/Subdomain Start
A-TITLE inhalt startseite
/produkte/produktprogramm.htmlSubdomain Produkte
A-TITLE inhalt produkte
/produkte/produktprogramm.htmlSubdomain Produktprogramm
/produkte/prospekte.htmlSubdomain Prospekte
/produkte/produktsuche-nach-an...Subdomain Produktsuche nach Anforderungsprofil
/produkte/dosierpumpen.htmlSubdomain Dosierpumpen
/produkte/chlorgasdosiergeraet...Subdomain Chlorgasdosiergeräte
/produkte/trockengutdosierer.htmlSubdomain Trockengutdosierer
/produkte/messtechnikregeltech...Subdomain Messtechnik/Regelungstechnik
/produkte/chemie-kreiselpumpen...Subdomain Chemie-Kreiselpumpen
/produkte/desinfektion.htmlSubdomain Desinfektion
/produkte/system-und-prozesste...Subdomain System- und Prozesstechnik
/produkte/durchfluss-chlor-ele...Subdomain Durchfluss-Chlor-Elektrolyse
/anwendungen.htmlSubdomain Anwendungen
/anwendungen/installationen-fu...Subdomain Installationen für Trinkwasser und Badewasser
/anwendungen/installationen-au...Subdomain Installationen aus der Industrie
/anwendungen/technik-des-dosie...Subdomain Technik des Dosierens
/service.htmlSubdomain Service
/service/technische-beratung.htmlSubdomain Technische Beratung
/service/after-sales.htmlSubdomain After Sales
/service/schulungen.htmlSubdomain Schulungen
/service/downloads-fachinforma...Subdomain Downloads / Fachinformationen
/service/lutz-jesco-app.htmlSubdomain Lutz-Jesco App
/karriere.htmlSubdomain Karriere
/ueber-lutz-jesco.htmlSubdomain Über Lutz-Jesco
/nc/ueber-lutz-jesco/aktuelles...Subdomain Aktuelles
/ueber-lutz-jesco/hausjournal....Subdomain Hausjournal
/ueber-lutz-jesco/messen.htmlSubdomain Messen
/ueber-lutz-jesco/lutz-jesco.htmlSubdomain Lutz-Jesco
/ueber-lutz-jesco/lutz-jesco-w...Subdomain Lutz-Jesco weltweit
/ueber-lutz-jesco/lutz-jesco-i...Subdomain Lutz-Jesco im Verbund
/ueber-lutz-jesco/mitgliedscha...Subdomain Mitgliedschaften
/nc/ueber-lutz-jesco/presse.htmlSubdomain Presse
/ueber-lutz-jesco/anfahrt.htmlSubdomain Anfahrt
/ueber-lutz-jesco/erklaerung-k...Subdomain Erklärung Konfliktmaterialien
/ueber-lutz-jesco/erklaerung-m...Subdomain Erklärung Mindestlohngesetz
/kontakt.htmlSubdomain Kontakt
/kontakt/kontakt.htmlSubdomain Text duplicate Kontakt
/kontakt/ansprechpartner.htmlSubdomain Ansprechpartner
/kontakt/weltweite-vertriebspa...Subdomain Weltweite Vertriebspartner
https://www.memdos-smart.de/External Subdomain No Text
https://www.topax-mc.de/External Subdomain No Text
https://www.topax-mc.de/External Subdomain No Text
/produkte/messtechnikregeltech...Subdomain No Text
/index.php?id=3111&L=0Subdomain No Text
/produkte/dosierpumpen/magnet-...Subdomain No Text
/produkte/dosierpumpen/zubehoe...Subdomain No Text
/ueber-lutz-jesco/aktuelles/ak...Subdomain No Text
/produkte/desinfektion/chlorel...Subdomain No Text
/produkte/dosierpumpen.htmlSubdomain Dosierpumpen und Zubehör
/produkte/chlorgasdosiergeraet...Subdomain Chlorgas- dosiergeräte
/produkte/trockengutdosierer.htmlSubdomain Trockengut-dosierer
/produkte/messtechnikregeltech...Subdomain Messtechnik/ Regeltechnik
/produkte/chemie-kreiselpumpen...Subdomain Text duplicate Chemie-Kreiselpumpen
/produkte/desinfektion.htmlSubdomain Anlagen zur Desinfektion
/produkte/system-und-prozesste...Subdomain Text duplicate System- und Prozesstechnik
/produkte/durchfluss-chlor-ele...Subdomain Text duplicate Durchfluss-Chlor-Elektrolyse
/ueber-lutz-jesco/messen.htmlSubdomain Messen / Weitere Veranstaltungen
/ueber-lutz-jesco/messen/water...Subdomain No Text
/ueber-lutz-jesco/messen/water...Subdomain Water Africa 2024
/index.php?id=3338Besuchen Sie uns
/ueber-lutz-jesco/messen/inter...Subdomain No Text
/ueber-lutz-jesco/messen/inter...Subdomain interbad 2024
/index.php?id=3336Text duplicate Besuchen Sie uns
/ueber-lutz-jesco/messen/baku-...Subdomain No Text
/ueber-lutz-jesco/messen/baku-...Subdomain BAKU WATER WEEK 2025
/index.php?id=3335Text duplicate Besuchen Sie uns
/nc/produkte/e-kataloge.htmlSubdomain E-Kataloge
A-TITLE Popup
/fileadmin/data/flashpaper/deu...New window Subdomain No Text
/fileadmin/data/flashpaper/deu...New window Subdomain Durchblättern
A-TITLE Opens external link in new window
/index.php?id=12Weitere Meldungen
A-TITLE weitere Meldungen
/index.php?id=568No Text
/ueber-lutz-jesco/aktuelles/ak...Subdomain A-TITLE Weltwassertag 2024 – „Durch moderne Technologien lindern wir das Leid von Menschen“
/ueber-lutz-jesco/aktuelles/ak...Subdomain Text duplicate Weltwassertag 2024 – „Durch moderne Technologien lindern wir das Leid von Menschen“
A-TITLE Weltwassertag 2024 – „Durch moderne Technologien lindern wir das Leid von Menschen“
/ueber-lutz-jesco/aktuelles/ak...Subdomain Trivial anchor text
mehr
A-TITLE Weltwassertag 2024 – „Durch moderne Technologien lindern wir das Leid von Menschen“
/karriere/stellenangebote-in-d...Subdomain Stellenangeboten
/anwendungen/technik-des-dosie...Subdomain Aktuelles in der Technik
/fileadmin/data/dokumente/aktu...New window Subdomain Text duplicate Trivial anchor text
mehr
A-TITLE Opens internal link in current window
http://www.lutz-pumpen.de/New window External Subdomain No Text
http://www.lutz-packaging.de/New window External Subdomain No Text
/fussnavigation/sitemap.htmlSubdomain Sitemap
/fussnavigation/impressum.htmlSubdomain Impressum
/fussnavigation/agb.htmlSubdomain AGB
/fussnavigation/datenschutz.htmlSubdomain Datenschutz
/kontakt.htmlSubdomain Text duplicate Kontakt

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://lutz-jesco.com/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The used PHP version is outdated and may be a security risk.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time of 0.68 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.
The file size of the HTML document is fine (33 kB).

HTTP Response Header

NameValue
x-powered-byPHP/5.2.5
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
set-cookie44 Characters
content-typetext/html; charset=utf-8
dateThu, 04 Jul 2024 18:09:39 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 428 referring domains.
This page has 10,607 backlinks.
This page has backlinks from 290 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /t3lib/                 
Disallow: /typo3/                 
Disallow: /typo3conf/

Similar sites

Search preview

lutz-jesco.com
Dosierpumpen Chlorgas Dosierung Desinfektion Wasser Behandlung - Lu...
Lutz-Jesco steht als langjähriger Hersteller von Dosiergeräten und den zugehörigen Komponenten für Innovation und Qualität auf dem Gebiet der Dosiertechnik und Desinfektion.

Most important keywords

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

KeywordResultRecheck
Lutz-Jesco85%Check
Lutz-Jesco GmbH71%Check
Desinfektion56%Check
Dosierpumpen51%Check
Technik51%Check
Dosiertechnik51%Check
Dosierpumpen Chlorgas Dosierung Desinfektion51%Check
Dosierung50%Check
Lutz-Jesco DE/AT/HU/NL/UK50%Check
GmbH48%Check
Show more keywords and terms

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