Sellke-haustechnik.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
94% 
Page structure
79% 
Link structure
60% 
Server
95% 
External factors
43% 
SEO Score
Response time
4.15 s
File size
47.50 kB
Words
628
Media files
20
Number of links
48 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Sanitär Heizung Wiesbaden | Sellke Haustechnik
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)
Sellke Haustechnik für Sanitär, Heizung und erneuerbare Energien rund um Wiesbaden
The length of the meta description is perfect. (540 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.sellke-haustechnik.de/
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
Content-Typetext/html;charset=UTF-8
descriptionSellke Haustechnik für Sanitär, Heizung und erneuerbare Energien rund um Wiesbaden
robotsindex, follow
keywordsSanitär,Heizung,Klima,Wiesbaden,Sellke Haustechnik,badezimmer, heizkörper,bad,fußbodenheizung,wärmepumpe,toilette,klimaanlage,Heizung,gasheizung,solar,armaturen,bäder,klimageräte,dusche,klempner,pellets,solaranlage,Sanitär,Ölheizung,solarenergie,wasseraufbereitung,sonnenenergie,zentralheizung,heizkessel,badplanung,energieberatung,regenwassernutzung,brennwert,energie sparen,energiesparen,solarstrom,heizungsanlage,gebäudetechnik,heizen,lüftung,wasserinstallation,energietechnik,lüftungstechnik,sanitärinstallation,heizgeräte,solartechnik,klimatechnik,sanitäranlagen,heizungsbau,heizungstechnik,abwassertechnik,wärmetechnik,solarwärme,sanitaer
revisit-after28 days
google-site-verificationdEzSOW53XcTkPMvo2VSkCAfsLsqe2I0_nCIhEffX12A
copyrightSellke Haustechnik
companySellke Haustechnik
date2024-09-09
viewportwidth=device-width, initial-scale=1, minimum-scale=1
article:published_time2023-05-30T13:56:51
langde
twitter:titleSanitär Heizung Wiesbaden | Sellke Haustechnik
twitter:cardsummary
twitter:descriptionSellke Haustechnik für Sanitär, Heizung und erneuerbare Energien rund um Wiesbaden
og:typewebsite
og:localede-DE
og:site_nameSellke Haustechnik
og:urlhttps://www.sellke-haustechnik.de/unternehmen
og:imagehttps://www.sellke-haustechnik.de/scripts/get.aspx?media=/config/theme/og-image.png
og:image:secure_urlhttps://www.sellke-haustechnik.de/scripts/get.aspx?media=/config/theme/og-image.png
og:titleSanitär Heizung Wiesbaden | Sellke Haustechnik
og:descriptionSellke Haustechnik für Sanitär, Heizung und erneuerbare Energien rund um Wiesbaden

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Page quality

Content
(Critically important)
This page contains 628 words. That's ok.
35% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
13 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 11.62 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, minimum-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 13 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
data:[...] Base64Badezimmer
data:[...] Base64Badezimmer
data:[...] Base64Wartung
data:[...] Base64Regenerative Energie
/media/config/system/loadingq.svgModernes Gästebad
/media/config/system/loadingq.svgHeizung
/media/config/system/loadingq.svgLüftungsanlagen im Haushalt
/media/config/system/loadingq.svgAlles zum Thema Wasser
/media/config/system/loadingq.svgHeizungsprüfung
/media/config/system/loadingq.svgNews und Innovationen
/media/config/system/loadingq.svgSole-Wasser-Wärmepumpe WPE I Plus mit hohem Integrationsgrad
/media/config/system/loadingq.svgBEMM-Röhrenradiator an einer grauen Wand in Bronze
/media/config/system/loadingq.svgZehnder Dero Badheizkörpers
/media/config/system/loadingq.svgDIe WPL 10/13 HK Premium Wärmepumpe vor einem Haus
/media/config/system/loadingq.svgWärmepumpen
/media/config/system/loadingq.svgEin angeschalteter Wasserhahn in matt schwarz
/media/config/system/loadingq.svgDHW 301P+ Wärmepumpe von Dimplex

Page structure

H1 heading
(Critically important)
Ihr Installateur für Sanitär und Heizung aus Wiesbaden
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Ihr Installateur für Sanitär und Heizung aus Wiesbaden
H3 Jobs/Karriere
H3 Badsanierung
H3 Heizungswartung
H3 Regenerative Energie
H3 Bad
H3 Wärme
H3 Lüftungsanlagen
H3 Wasser
H3 Stellenangebote
H3 News
H3 Heizungsprüfung & hydraulischer Abgleich
H3 Aktuelle Themen aus der Branche
H3 STIEBEL ELTRON: Sole-Wasser-Wärmepumpe WPE I Plus
H3 BEMM: Laser - Röhrenradiatoren bieten hohe Wärmeleistungen
H3 Zehnder: Dezente Eleganz in Weiß
H3 WPL 10/13 HK Premium Wärmepumpe von STIEBEL ELTRON
H3 DAIKIN: Profitieren von Wärmepumpen
H3 GROHE Colors Kollektion
H3 Dimplex: DHW 301P+
H3 Kontakt
H3 Anfahrt
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
/scripts/kontakt/mail.aspxNofollow Kontakt
/home.aspxIMG-ALT Logo
A-TITLE Zur Startseite
/unternehmen/proweb-plus/kontaktText duplicate Kontakt
A-TITLE Mehr erfahren
/Anchor A-TITLE Navigation öffnen
/Anchor A-TITLE Navigation schließen
/unternehmen/proweb-plus/refer...Referenzen
A-TITLE Referenzen
/unternehmen/proweb-plus/ueber...Über uns
A-TITLE Über uns
/unternehmen/proweb-plus/kunde...Kundendienstanfrage
A-TITLE Kundendienstanfrage
/unternehmen/proweb-plus/leist...Unsere Schwerpunkte
A-TITLE Unsere Schwerpunkte
/unternehmen/proweb-plus/spons...Sponsoring
A-TITLE Sponsoring
/unternehmen/proweb-plus/vaillantVaillant
A-TITLE Vaillant
/unternehmen/proweb-plus/kontaktText duplicate Kontakt
A-TITLE Kontakt
/unternehmen/proweb-plus/serviceIhre Vorteile
A-TITLE Ihre Vorteile
/unternehmen/proweb-plus/recru...Jobs/Karriere
A-TITLE Jobs/Karriere
/unternehmen/proweb-plus/recru...Text duplicate Jobs/Karriere
A-TITLE Jobs/Karriere
/proweb/nachhaltigkeitNachhaltigkeit
A-TITLE Nachhaltigkeit
/proweb/badBad
A-TITLE Bad
/proweb/wasserWasser
A-TITLE Wasser
/proweb/heizungWärme
A-TITLE Wärme
/proweb/luftLüftungsanlagen
A-TITLE Lüftungsanlagen
/proweb/foerdermittelFördermittel
A-TITLE Fördermittel
/proweb/newsAktuelle Themen
A-TITLE Aktuelle Themen
/marke_hersteller_produktePartner+Marken
A-TITLE Partner und Marken
/unternehmen/proweb-plus/kontaktText duplicate Kontakt
A-TITLE Nehmen Sie Kontakt mit uns auf
/unternehmen/proweb-plus/kontaktA-TITLE Jetzt Kontakt aufnehmen
/unternehmen/proweb-plus/recru...Jetzt bewerben!
A-TITLE Mehr erfahren
/proweb/bad/badsanierungMehr erfahren
A-TITLE Mehr erfahren
/proweb/heizung/heizungswartungText duplicate Mehr erfahren
A-TITLE Mehr erfahren
/proweb/heizung/erneuerbare-en...Text duplicate Mehr erfahren
A-TITLE Mehr erfahren
/proweb/badText duplicate Mehr erfahren
/proweb/heizungText duplicate Mehr erfahren
/proweb/luftText duplicate Mehr erfahren
/proweb/wasserText duplicate Mehr erfahren
/unternehmen/proweb-plus/jobbo...Text duplicate Mehr erfahren
A-TITLE Mehr erfahren
/proweb/news/heizungspruefung-...Text duplicate Mehr erfahren
/proweb/newsText duplicate Mehr erfahren
/marke_hersteller_produkte/sti...Text duplicate Mehr erfahren
/marke_hersteller_produkte/bem...Text duplicate Mehr erfahren
/marke_hersteller_produkte/zeh...Text duplicate Mehr erfahren
/marke_hersteller_produkte/sti...Text duplicate Mehr erfahren
/marke_hersteller_produkte/dai...Text duplicate Mehr erfahren
/marke_hersteller_produkte/gro...Text duplicate Mehr erfahren
/marke_hersteller_produkte/dim...Text duplicate Mehr erfahren
/home.aspxHome
A-TITLE Mehr erfahren
/recht/impressumImpressum
A-TITLE Mehr erfahren
/unternehmen/proweb-plus/kontaktText duplicate Kontakt
A-TITLE Mehr erfahren
/recht/datenschutzDatenschutz
A-TITLE Mehr erfahren
/Anchor Zum Seitenanfang
A-TITLE Nach oben

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.sellke-haustechnik.de/"
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 very slow (4.15 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 (48 kB).

HTTP Response Header

NameValue
cache-controlprivate
content-typetext/html; charset=utf-8
content-encodinggzip
varyAccept-Encoding
set-cookie82 Characters
dateMon, 09 Sep 2024 11:05:19 GMT
content-length13462
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 9 referring domains.
This page only has 11 backlinks.
This page only has few backlinks from 9 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: /shop/artikel
Disallow: /scripts/show.aspx?content=/de/shop/warengruppenliste
Disallow: /shop/warengruppenliste
Disallow: /*merkliste?
Disallow: */merkliste
Disallow: */recht*
Disallow: /pdf
Disallow: /scripts/kontakt/mail.aspx
Disallow: /scripts/HtmlToPdf.aspx
Disallow: /scripts/CSearch.aspx
Disallow: /scripts/CSearchResults.aspx
Disallow: /scripts/yawglist.aspx
Disallow: /scripts/shopframe.aspx
Disallow: /scripts/yashopframe.aspx
Disallow: /scripts/herdfinder.aspx
Disallow: /scripts/yaherdfinder.aspx
Disallow: /scripts/ksadetail.aspx
Disallow: /scripts/yaksadetail_k.aspx
Disallow: /scripts/ksartlistdruck.aspx
Disallow: /scripts/yaksartlistdruck.aspx
Disallow: /scripts/WamaFinder.aspx
Disallow: /de/newsq
Disallow: /de/knauf
Disallow: /de/brands
Disallow: /de/brands/ek
Disallow: /de/brands/miele
Disallow: /de/brands/eltropa
Disallow: /de/brands/gewerbeshop
Disallow: /de/brands/liebherr
Disallow: /de/bg-bau_online_sicherheitsschulung
Disallow: /de/brands/assistec
Disallow: /de/brands/ieq
Disallow: /includes/webservice/ImageCaptcha.asmx
Disallow: /includes/webservice/ieQCaptcha.asmx
Disallow: /includes/webservice/KlarnaPaymentsNotifications.asmx
Disallow: /includes/webservice/PaymentsNotifications.asmx
Disallow: /includes/webservice/PerformanceMonitor.ashx
Disallow: /includes/webservice/ieQGENTok.asmx
Disallow: /de/brands/jura
Disallow: /de/unternehmen/innenausbau/downloads
Disallow: /de/unternehmen/nibe/merkliste
Disallow: /de/unternehmen/smarthome/merkliste
Disallow: /includes/webservice/ImageCaptcha.asmx/CaptchaJson
Disallow: /includes/webservice/ImageCaptcha.asmx/CaptchaValid
Disallow: /includes/webservice/ImageCaptcha.asmx/CaptchaJsonHealth
Disallow: /de/brands/standard
Disallow: /de/Standorte

User-agent: 008
Disallow: /

User-agent: BLEXBot
Disallow: /

User-agent: Cliqzbot
Disallow: /

User-agent: dotbot
Disallow: /

User-agent: Jooblebot
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: SemrushBot-SA
Disallow: /

User-agent: serpstatbot
Disallow: /


Sitemap: https://www.sellke-haustechnik.de/sitemap.xml

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www.sellke-haustechnik.de
Sanitär Heizung Wiesbaden | Sellke Haustechnik
Sellke Haustechnik für Sanitär, Heizung und erneuerbare Energien rund um Wiesbaden

Most important keywords

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

KeywordResultRecheck
Heizung79%Check
Sanitär Heizung78%Check
Heizung Wiesbaden78%Check
Sanitär Heizung Wiesbaden77%Check
Wiesbaden73%Check
Sanitär73%Check
Sellke69%Check
Sellke Haustechnik69%Check
Haustechnik68%Check
Sanitär Heizung Klima63%Check
Show more keywords and terms

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