Derinstallateur.at - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
76% 
Page structure
58% 
Link structure
30% 
Server
84% 
External factors
100% 
SEO Score
Response time
0.17 s
File size
58.10 kB
Words
1061
Media files
21
Number of links
93 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Der österreichische Installateur: derinstallateur.at
The length of the page title is perfect. (439 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
„Der österreichische Installateur“ ist seit 1948 das offizielle Organ der Bundesinnung der Sanitär-, Heizungs- und Lüftungstechniker Österreichs.
The length of the meta description is perfect. (887 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.derinstallateur.at/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: 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.
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
description„Der österreichische Installateur“ ist seit 1948 das offizielle Organ der Bundesinnung der Sanitär-, Heizungs- und Lüftungstechniker Österreichs.
keywordsInstallateur Bad Heizung Solar Installationstechnik Klima Lüftung
robotsall
viewportwidth=device-width, initial-scale=1.0
langde
twitter:cardsummary
charsetutf-8

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Page quality

Content
(Critically important)
There are 4 text duplicates on this page:
  • Duplicate: FläktGroup Truck Tour bietet die einmalige Gelegenheit, tiefere Einbli...
This page contains 1061 words. That's ok.
33% 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.
28 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 13.02 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 6 JavaScript files. This may affect the load time negatively.
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)
Some tags are too long. With 81 characters this one is longer than 70 characters:
"internationaler treffpunkt der kälte-, klima-, lüftungs- und wärmepumpen-experten"
The following tag is repeated too often: 25.09.2024
Image SEO
(Somewhat important)
10 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
...024_Energy_3000x1620px-02_68083ccec9.jpgNo alt attribute provided
...trahlungsenergie_Kuehlung_d965b29894.jpgNo alt attribute provided
...dia_Section_Widget_TR2_DE_22e4806a59.pngNo alt attribute provided
...teur.at/Media/BILDER_2024/CHILLVENTA.pngNo alt attribute provided
...a/3/csm_KILS_KermiGLUE_05_d19f48d27d.jpgAlle Fotos: © Kermi Duschdesign
...1/4/csm_Alfa-Laval_T25-SW_14f2e1a93e.jpgAlle Fotos: © Alfa Laval
...SI_Modulbau_Kancevci_5312_7a7409e84f.jpgAlle Fotos: © PREFA / Croce & Wir
...MEA_Armacell_Challenge_DE_4243034c1b.jpg© Armacell, 2024. Alle Rechte vorbehalten. Marken, die mit ® oder TM gekennzeichnet sind, sind Marken der Armacell-Gruppe.
...24-Starttag-2048x1365.jpg_fa1a13a1b1.jpg© Matthias Weissengruber Fotografie
...ller-HDfQ1uXmFh0-unsplash_4a2fc6ea57.jpg© Unsplash / Konrad Koller
...d_2_Hansa_Electra_Digital_38cd8501ec.jpg© Hansa Armaturen GmbH
..._lagern_proPelletsAustria_ab283c8332.jpg©proPelletsAustria
...ed_/4/e/csm_Manfred_Janek_8b440bb81d.jpg(c) Manfred Janek
.../7/3/csm_Lastbil_miljoe_2_daeee23982.jpg© FläktGroup
...ngalow__c__Nicole_Franzen_1afba5f9f0.jpg© Nicole Franzen
...ngaeste_c_Martin_Eder-min_e58132f1f0.jpgNo alt attribute provided
...ur.at/Media/Mediadaten/dachmarke_PNG.pngNo alt attribute provided
/fileadmin/user_upload/linkedin.pngNo alt attribute provided
...load/facebook-kreisformiges-logo__2_.pngNo alt attribute provided
/fileadmin/user_upload/twitter-logo.pngNo alt attribute provided
...leverreach.com/images/fancy_closebox.pngNo 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.
There are 33 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H2 Die Chillventa 2024
H2 Hinweis zu Cookies
H3 Mehr Komfort, weniger Kosten – mit Lösungen von Uponor
H3 Deckenkühlung statt Klimaanlage
H3 Ein Klassiker neu aufgelegt: Die TROX Stahlgitter-Familie TR2
H3 Jetzt neu: LIGA zum Kleben oder Bohren
H3 Alfa Laval revolutioniert mit neuesten Wärmetauschern für natürliche Kältemittel den Wärmepumpenmarkt
H3 Tiny Häuser mit Aluminiumhülle: Nachhaltige Modulbauten in Slowenien
H3 „Armacell Challenge“: Unternehmen richtet Isolier-Wettbewerb aus
H3 Acht neue Lehrlinge beim Dorfinstallateur
H3 Klimageräte und ihre Abkühlung in Europa
H3 Armaturenserie HANSAELECTRA erhält den PLUS X AWARD 2024
H3 Service-Tipp: Pellets richtig und sicher lagern
H3 marke[ding] Wels 2024: Premiere als Green Event
H3 FläktGroup Truck Tour
H3 Puristisch designt, vielseitig einsetzbar
H3 Wolf Österreich feiert 50 Jahre
H3 Abonnement und Mediadaten
H3 Termine
H3 FläktGroup Truck Tour Duplicate text
H3 FläktGroup Truck Tour Duplicate text
H3 FläktGroup Truck Tour Duplicate text
H3 Zwei verdiente Auszeichnungen für ein beeindruckendes JUMO-Jubiläumsjahr
H3 ©2022 Verlag Holzhausen GmbH
H3 Der gelbe Newsletter
H3 Anmeldung zum Newsletter
H3 Einstellungen
H4 Branchentreff DIREKT - Bad . Heizung . Service
H4 FläktGroup Truck Tour Duplicate text
H4 FläktGroup Truck Tour Duplicate text
H4 FläktGroup Truck Tour Duplicate text
H4 Erforderlich
H4 Marketing
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
5 links don't have an anchor text.
There are 20 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
/mediadatenMediadaten
A-TITLE Mediadaten
/aboAbo
A-TITLE Abo
/kontaktKontakt
A-TITLE Kontakt
/impressumImpressum
A-TITLE Impressum
/newsletter-anmeldungNewsletter
A-TITLE Newsletter
https://www.derinstallateur.at/derinstallateur.at
A-TITLE derinstallateur.at
/newsNews
A-TITLE News
/termine-veranstaltungenTermine
A-TITLE Termine Veranstaltungen
/fachbereiche/sanitaer-bad-des...Fachbereiche
/fachbereiche/sanitaer-bad-des...Sanitär
A-TITLE Sanitär Bad Design Trinkwasserhygiene
/fachbereiche/heizung-waermepu...Heizung
A-TITLE Heizung Wärmepumpe Solar Speicher Biomasse Energie sparen Öl Kessel
/fachbereiche/installationstec...Installationstechnik
A-TITLE Installationstechnik
/fachbereiche/klima-lueftungKlima-Lüftung
A-TITLE Klima-Lüftung
/epaperePaper
A-TITLE ePaper
/karriereStellenmarkt
A-TITLE Job Channel
/singleview/article/mehr-komfo...No Text
/singleview/article/mehr-komfo...Mehr Komfort, weniger Kosten – mit Lösungen von Uponor
/singleview/article/mehr-komfo...Trivial anchor text
Weiterlesen
/singleview/article/deckenkueh...No Text
/singleview/article/deckenkueh...Deckenkühlung statt Klimaanlage
/singleview/article/deckenkueh...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/ein-klassi...No Text
/singleview/article/ein-klassi...Ein Klassiker neu aufgelegt: Die TROX Stahlgitter-Familie TR2
/singleview/article/ein-klassi...Text duplicate Trivial anchor text
Weiterlesen
/fileadmin/_processed_/a/2/csm...No Text
https://www.chillventa.de/External Subdomain Die Chillventa 2024
/singleview/article/jetzt-neu-...IMG-ALT Alle Fotos: © Kermi Duschdesign
/singleview/article/jetzt-neu-...Jetzt neu: LIGA zum Kleben oder Bohren
/singleview/article/jetzt-neu-...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/alfa-laval...IMG-ALT Alle Fotos: © Alfa Laval
/singleview/article/alfa-laval...Alfa Laval revolutioniert mit neuesten Wärmetauschern für natürliche Kältemittel den Wärmepumpenmarkt
/singleview/article/alfa-laval...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/tiny-haeus...IMG-ALT Alle Fotos: © PREFA / Croce & Wir
/singleview/article/tiny-haeus...Tiny Häuser mit Aluminiumhülle: Nachhaltige Modulbauten in Slowenien
/singleview/article/tiny-haeus...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/armacell-c...IMG-ALT © Armacell, 2024. Alle Rechte vorbehalten. Marken, die mit ® oder TM gekennzeichnet sind, sind Marken der Armacell-Gruppe.
/singleview/article/armacell-c...„Armacell Challenge“: Unternehmen richtet Isolier-Wettbewerb aus
/singleview/article/armacell-c...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/acht-neue-...IMG-ALT © Matthias Weissengruber Fotografie
/singleview/article/acht-neue-...Acht neue Lehrlinge beim Dorfinstallateur
/singleview/article/acht-neue-...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/klimagerae...IMG-ALT © Unsplash / Konrad Koller
/singleview/article/klimagerae...Klimageräte und ihre Abkühlung in Europa
/singleview/article/klimagerae...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/armaturens...IMG-ALT © Hansa Armaturen GmbH
/singleview/article/armaturens...Armaturenserie HANSAELECTRA erhält den PLUS X AWARD 2024
/singleview/article/armaturens...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/service-ti...IMG-ALT ©proPelletsAustria
/singleview/article/service-ti...Service-Tipp: Pellets richtig und sicher lagern
/singleview/article/service-ti...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/markeding-...IMG-ALT (c) Manfred Janek
/singleview/article/markeding-...marke[ding] Wels 2024: Premiere als Green Event
/singleview/article/markeding-...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/flaektgrou...IMG-ALT © FläktGroup
/singleview/article/flaektgrou...FläktGroup Truck Tour
/singleview/article/flaektgrou...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/puristisch...IMG-ALT © Nicole Franzen
/singleview/article/puristisch...Puristisch designt, vielseitig einsetzbar
/singleview/article/puristisch...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/wolf-oeste...No Text
/singleview/article/wolf-oeste...Wolf Österreich feiert 50 Jahre
/singleview/article/wolf-oeste...Text duplicate Trivial anchor text
Weiterlesen
/news/news-archivWeitere News
A-TITLE Ältere News ansehen
/aboAbonnEment
/mediadatenText duplicate Mediadaten
A-TITLE Mediadaten von der österreichische Installateur
/singleview/article/branchentr...Branchentreff DIREKT - Bad . Heizung . Service
/singleview/article/flaektgrou...Text duplicate FläktGroup Truck Tour
/singleview/article/flaektgrou...Text duplicate FläktGroup Truck Tour
/singleview/article/flaektgrou...Text duplicate FläktGroup Truck Tour
/termine-veranstaltungenMehr Termine
https://twitter.com/Gelber_InstExternal Tweets von @Gelber_Inst
/singleview/article/flaektgrou...Text duplicate FläktGroup Truck Tour
/singleview/article/flaektgrou...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/flaektgrou...Text duplicate FläktGroup Truck Tour
/singleview/article/flaektgrou...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/flaektgrou...Text duplicate FläktGroup Truck Tour
/singleview/article/flaektgrou...Text duplicate Trivial anchor text
Weiterlesen
/singleview/article/zwei-verdi...Zwei verdiente Auszeichnungen für ein beeindruckendes JUMO-Jubiläumsjahr
/singleview/article/zwei-verdi...Text duplicate Trivial anchor text
Weiterlesen
http://www.verlagholzhausen.at/New window External Subdomain www.verlagholzhausen.at
A-TITLE www.verlagholzhausen.at
/newsText duplicate News
A-TITLE News
/termine-veranstaltungenText duplicate Termine
A-TITLE Termine
/fachbereiche/sanitaer-bad-des...Text duplicate Fachbereiche
A-TITLE Fachbereiche
/epaperText duplicate ePaper
A-TITLE ePaper
/karriereText duplicate Stellenmarkt
A-TITLE Stellenmarkt
/mediadatenText duplicate Mediadaten
A-TITLE Mediadaten
/impressumText duplicate Impressum
A-TITLE Impressum
/agbAGB
A-TITLE AGB
/datenschutzerklaerungDatenschutzerklärung
A-TITLE Datenschutzerklärung
/kontaktText duplicate Kontakt
A-TITLE Kontakt
/aboText duplicate Abo
A-TITLE Abo
/newsletter-anmeldungTrivial anchor text
hier
https://www.linkedin.com/in/ma...New window External Subdomain No Text
https://www.facebook.com/Gelbe...New window External Subdomain No Text
https://twitter.com/Gelber_InstNew window External No Text
/datenschutzerklaerungText duplicate Datenschutzerklärung
/impressumText duplicate Impressum
https://www.derinstallateur.at/Anchor Erforderlich
https://www.derinstallateur.at/Anchor Marketing

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.derinstallateur.at/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 6 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.17 seconds.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (58 kB).

HTTP Response Header

NameValue
dateWed, 18 Sep 2024 13:01:58 GMT
serverApache/2.4.41 (Ubuntu)
varyAccept-Encoding
content-languagede
expiresWed, 18 Sep 2024 13:28:57 GMT
cache-controlmax-age=1619
pragmapublic
x-sfc-cachable1
x-sfc-tagstx_news, tx_news_pid_19, pageId_27
x-sfc-stateTYPO3 - already in cache
content-encodinggzip
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
content-length12539
content-typetext/html; charset=utf-8
statuscode200
http_versionHTTP/1.1

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 103 referring domains.
This page has 7,039 backlinks.
This page has backlinks from 93 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: *
Allow: /
# folders
Disallow: /typo3/
Disallow: /typo3conf/
Allow: /typo3conf/ext/
Allow: /typo3temp/
# parameters
Disallow: /*?id=*               # non-realurl URLs
Disallow: /*tx_powermail_pi1    # no powermail thanks

Similar sites

Search preview

www.derinstallateur.at
Der österreichische Installateur: derinstallateur.at
„Der österreichische Installateur“ ist seit 1948 das offizielle Organ der Bundesinnung der Sanitär-, Heizungs- und Lüftungstechniker Österreichs.

Most important keywords

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

KeywordResultRecheck
österreichische Installateur59%Check
derinstallateur58%Check
Österreich58%Check
österreichische54%Check
Heizung50%Check
Wolf Österreich50%Check
zu Cookies48%Check
Chillventa 202447%Check
Sanitär46%Check
marke46%Check
Show more keywords and terms

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