Keller-haustechnik.ch - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
40% 
Page structure
43% 
Link structure
25% 
Server
100% 
External factors
48% 
SEO Score
Response time
0.23 s
File size
17.40 kB
Words
200
Media files
12
Number of links
44 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
KELLER HAUSTECHNIK - Home
The length of the page title is perfect. (299 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Keller Haustechnik GmbH, Nottwil
The length of the meta description is perfect. (212 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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
robotsindex, follow
keywordsKeller,Haustechnik,Lüftung,Sanitär,Heizung,Klima,Service,Dienstleistung,Lieferung,Installation,Nottwil,Brunnenmeister
descriptionKeller Haustechnik GmbH, Nottwil
authorKeller Haustechnik GmbH, Nottwil
generatorCMSimple 5.15 2024032501 - www.cmsimple.org
viewportwidth=device-width, initial-scale=1, user-scalable=1
langde
charsetutf-8

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Page quality

Content
(Critically important)
There are only 200 words on this page. Use at least 250 words to provide useful information.
The average number of words per sentence of 5.54 words is low.
27% 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.
4 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
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, user-scalable=1" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
6 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
...s/pagedata_vars/pagedata_var01/home2.jpgNo alt attribute provided
/templates/2023_keller/images/homelink.gifStartseite
...lates/2023_keller/images/sitemaplink.gifInhaltsverzeichnis
/templates/2023_keller/images/newslink.gifInfo
/templates/2023_keller/images/toplink.gifnach oben
/userfiles/images/2023/Energiekonzepr.pngNo alt attribute provided
/userfiles/images/2023/WPB_Werbung.jpgFrühlingsaktionFrühlingsaktion
/userfiles/images/Energie.jpgNo alt attribute provided
/userfiles/images/quooker-zugeschnitten.jpgNo alt attribute provided
/templates/2023_keller/images/top.gifNo alt attribute providedSeitenanfang
/templates/2023_keller/images/next.gifNo alt attribute providednächste Seite »
...lates/2023_keller/images/scrolltotop.gifnach obentop

Page structure

H1 heading
(Critically important)
Home
The H1 heading contains the words Home! Use important keywords instead.
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (4 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Home
H2 Energiekonzepte für alle!
H2 Frühlingsaktion
H2 Energie ist knapp und Wertvoll
H2 Unsere Empfehlung: Quooker; der Wasserhahn, der alles kann
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.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
/?Ueber_unsÜber uns
/?Ueber_uns___PhilosophiePhilosophie
/?Ueber_uns___PersonalPersonal
/?Ueber_uns___LehrstellenLehrstellen
/?Ueber_uns___JobsJobs
/?Ueber_uns___GeschichteGeschichte
/?DienstleistungenDienstleistungen
/?Dienstleistungen___SanitaerSanitär
/?Dienstleistungen___Zentralst...Zentralstaubsauger
/?Dienstleistungen___Waschraum...Waschraumeinrichtungen
/?Dienstleistungen___Lueftung/...Lüftung/Raumklima
/?Dienstleistungen___HeizungHeizung
/?Dienstleistungen___SolaranlagenSolaranlagen
/?ServiceService
/?ReferenzenReferenzen
/?Referenzen___HeizungText duplicate Heizung
/?Referenzen___Heizung___Heizu...Heizungssanierung Bereich Öl
/?LinksLinks
/?KontaktKontakt
https://keller-haustechnik.ch/IMG-ALT Startseite
A-TITLE Startseite
/?sitemapIMG-ALT Inhaltsverzeichnis
A-TITLE Inhaltsverzeichnis
https://keller-haustechnik.ch/Anchor IMG-ALT Info
A-TITLE Info
https://keller-haustechnik.ch/Anchor IMG-ALT nach oben
A-TITLE nach oben
/?Energiekonzepte_fuer_alle!&r...Energiekonzepte für alle!
A-TITLE Zeige Artikel
/?Energiekonzepte_fuer_alle!&r...Artikel lesen »
A-TITLE Zeige Artikel
/?Fruehlingsaktion&realblogact...Frühlingsaktion
A-TITLE Zeige Artikel
/?Fruehlingsaktion&realblogact...Text duplicate Artikel lesen »
A-TITLE Zeige Artikel
/?Energie_ist_knapp_und_Wertvo...Energie ist knapp und Wertvoll
A-TITLE Zeige Artikel
/?Energie_ist_knapp_und_Wertvo...Text duplicate Artikel lesen »
A-TITLE Zeige Artikel
/?Unsere_Empfehlung:_Quooker;_...Unsere Empfehlung: Quooker; der Wasserhahn, der alles kann
A-TITLE Zeige Artikel
https://www.quooker.ch/dech/New window External Subdomain No Text
https://www.quooker.ch/dech/New window External Subdomain URL anchor text
https://www.quooker.ch/dech/
A-TITLE Quooker-Website
/?Unsere_Empfehlung:_Quooker;_...Text duplicate Artikel lesen »
A-TITLE Zeige Artikel
http://www.ge-webdesign.de/cms...External Subdomain CMSimpleBlog
/?Home___ArchivZum Archiv...
https://keller-haustechnik.ch/Anchor No Text
/?Ueber_unsNo Text
/?ImpressumImpressum
/?DatenschutzerklaerungDatenschutzerklärung
http://www.bs-creations.ch/External Subdomain b&s creations, rothenburg
/?Home&loginLogin
/?Ueber_unsText duplicate Über uns
/?DienstleistungenText duplicate Dienstleistungen
/?ServiceText duplicate Service
/?ReferenzenText duplicate Referenzen
/?LinksText duplicate Links
/?KontaktText duplicate Kontakt
https://keller-haustechnik.ch/Anchor Text duplicate IMG-ALT nach oben

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://keller-haustechnik.ch/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.23 seconds.
The file size of the HTML document is fine (17 kB).

HTTP Response Header

NameValue
x-frame-optionssameorigin
set-cookie103 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
pragmano-cache
cache-controlno-cache, must-revalidate
varyAccept-Encoding
content-encodinggzip
content-typetext/html; charset=utf-8
dateWed, 26 Jun 2024 07:30:05 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 11 referring domains.
This page only has 54 backlinks.
This page only has few backlinks from 11 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: *
Crawl-delay: 3

Similar sites

Search preview

keller-haustechnik.ch
KELLER HAUSTECHNIK - Home
Keller Haustechnik GmbH, Nottwil

Most important keywords

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

KeywordResultRecheck
Keller76%Check
Keller Haustechnik75%Check
Haustechnik74%Check
Keller Haustechnik GmbH66%Check
Haustechnik GmbH62%Check
Nottwil46%Check
keller-haustechnik46%Check
Energie44%Check
Frühlingsaktion42%Check
Quooker40%Check
Show more keywords and terms

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