Rudolph-heizungstechnik.de - SEO Checker

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Overview of the SEO Check
Meta information
65% 
Page quality
50% 
Page structure
70% 
Link structure
95% 
Server
100% 
External factors
3% 
SEO Score
Response time
0.21 s
File size
40.20 kB
Words
234
Media files
22
Number of links
20 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Willkommen bei Rudolph Heizungstechnik
The title contains the word Willkommen bei! More content should be covered in the title.
There are no duplicate words in the title
Meta description
(Critically important)
Ob Sie bauen oder modernisieren, Rudolph Heizungstechnik ist Ihr zuverlässiger Partner von der Heizung bis zum Komplettbad. Individuell auf Ihre Bedürfnisse und Anforderungen zugeschnitten, beraten wir Sie, planen und installieren Ihr Bad, Ihre Heizungs-, Solar-, Lüftungs-, Klima- und Wärmepumpenanlage. Schnell, flexibel und zu fairen Preisen! Unsere über 30-jährige Erfahrung gepaart mit dem Know-How über innovative energiesparende Verfahren und Produkte sind Garant für Qualität und lange Lebensdauer.
The meta description is too long: 3206 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://rudolph-heizungstechnik.de/index.php
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
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 name is very long.
The domain is no subdomain.
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
descriptionOb Sie bauen oder modernisieren, Rudolph Heizungstechnik ist Ihr zuverlässiger Partner von der Heizung bis zum Komplettbad. Individuell auf Ihre Bedürfnisse und Anforderungen zugeschnitten, beraten wir Sie, planen und installieren Ihr Bad, Ihre Heizungs-, Solar-, Lüftungs-, Klima- und Wärmepumpenanlage. Schnell, flexibel und zu fairen Preisen! Unsere über 30-jährige Erfahrung gepaart mit dem Know-How über innovative energiesparende Verfahren und Produkte sind Garant für Qualität und lange Lebensdauer.
keywordsHeizungstechnik, Heizungsbau, Bad, Sanitär, Sanitärinstallation, Heizung, Heizungsinstallation, Solar, Lüftung, Klimaanlage, Wärmepumpenanlage
generatorconcrete5 - 8.5.2
msapplication-TileImagehttps://rudolph-heizungstechnik.de/application/files/3615/8921/7454/fav-win-8-icon.png
viewportwidth=device-width, initial-scale=1.0
langde
X-UA-CompatibleIE=edge
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 234 words on this page. Use at least 250 words to provide useful information.
Words from the H1 heading are not used in the page content.
33.3% 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.
5 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 15.9 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" 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)
3 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
...ils/75b0a5ca7b96e8573bde6b9edce1e707.pngNo alt attribute provided
...15/8980/2431/icn_hotline-24_greyat2x.pngNo alt attribute provided
...ion/blocks/jero_cycle/img/arrow-left.pngPrevious
...on/blocks/jero_cycle/img/arrow-right.pngNext
.../8980/0101/headerbanner_bad-sanitaer.jpgTraumbäder & Sanitärinstallationen
...4717/headerbannerbanner_bad-sanitaer.jpgHeizung & Solarinstallation
.../1047/Heizungsrechner_banner2_v4.3.2.jpgHeizungsrechnerHeizungsrechner
.../btn-card_category_heizung-solarat2x.pngHeizung / SolarHeizung / Solar
...0/btn-card_category_bad-sanitaerat2x.pngBad & SanitärBad & Sanitär
.../files/8215/8981/1413/icn_hotline-24.pngicn_hotline-24.png
...iles/4915/8980/3806/logo_buderusat2x.pngBuderusBuderus
.../4815/8980/3807/logo_duschweltenat2x.pngDuschweltenDuschwelten
...es/6915/8980/3976/logos_logo_etaat2x.pngETA HeiztechnikETA Heiztechnik
.../8980/3806/logo_gienger-elementsat2x.pngGienger ElementsGienger Elements
...s/2515/8980/3807/logo_gienger-htat2x.pngWilhelm Gienger HaustechnikWilhelm Gienger Haustechnik
...files/3915/8980/3807/logo_lotterat2x.pngGebr. Lotter KGGebr. Lotter KG
...es/8415/8980/3807/logo_schindeleat2x.pngSchindele GmbHSchindele GmbH
...les/4215/8980/3807/logo_vaillantat2x.pngVaillant Deutschland GmbH & Co. KGVaillant Deutschland GmbH & Co. KG
...es/6615/8980/3807/logo_viessmannat2x.pngViessmann Werke GmbH & Co. KGViessmann Werke GmbH & Co. KG
...2115/9162/4612/logo_pfeiffer-mayat2x.pngPfeiffer & MayPfeiffer & May
...es/5415/9180/2698/logo_weishauptat2x.pngMax Weishaupt GmbHMax Weishaupt GmbH
...ils/8ae9cf3f57cd72c0ea2c89f805dbfc2e.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Willkommen bei Rudolph Heizungstechnik
The H1 heading contains the words Willkommen bei! Use important keywords instead.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Willkommen bei Rudolph Heizungstechnik
H2 Unsere Partner
H2 Über 30 Jahre Erfahrung in den Bereichen Heizung & Sanitär
H3 icn_hotline-24.png
H3 Notdienst-Service
H3 Kontakt
H3 Rechtliche Hinweise
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.
All internal links are not using dynamic parameters.
There are 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
/index.phpSubdomain No Text
/index.php/aktuellesAktuelles
/index.php/unternehmen/portraitUnternehmen
/index.php/unternehmen/portraitPortrait
/index.php/unternehmen/ausbildungAusbildung
/index.php/leistungen/heizung-...Leistungen
/index.php/leistungen/heizung-...Heizung / Solar
/index.php/leistungen/heizungs...Heizungsrechner
/index.php/leistungen/bad-sani...Bad & Sanitär
/index.php/service/wartungsver...Service
/index.php/service/wartungsver...Wartungsvertrag
/index.php/service/foerdermoeg...Fördermöglichkeiten
/index.php/kontaktKontakt
/index.php/leistungen/heizungs...Subdomain Text duplicate IMG-ALT Heizungsrechner
/index.php/leistungen/heizung-...Subdomain Text duplicate IMG-ALT Heizung / Solar
/index.php/leistungen/bad-sani...Subdomain Text duplicate IMG-ALT Bad & Sanitär
https://www.buderus.de/New window External Subdomain IMG-ALT Buderus
https://www.duschwelten.de/New window External Subdomain IMG-ALT Duschwelten
https://www.eta.co.at/New window External Subdomain IMG-ALT ETA Heiztechnik
https://www.gc-gruppe.de/New window External Subdomain IMG-ALT Gienger Elements
https://www.gc-gruppe.de/New window External Subdomain IMG-ALT Wilhelm Gienger Haustechnik
https://www.lotter.de/New window External Subdomain IMG-ALT Gebr. Lotter KG
https://www.schindele.com/New window External Subdomain IMG-ALT Schindele GmbH
https://www.vaillant.de/New window External Subdomain IMG-ALT Vaillant Deutschland GmbH & Co. KG
https://www.viessmann.de/New window External Subdomain IMG-ALT Viessmann Werke GmbH & Co. KG
https://pfeiffer-may.de/New window External IMG-ALT Pfeiffer & May
https://www.weishaupt.de/New window External Subdomain IMG-ALT Max Weishaupt GmbH
/index.php/impressumSubdomain Impressum
/index.php/datenschutzSubdomain Datenschutz
/index.php/haftungsausschlussSubdomain Haftungsausschluss
/index.php/agbSubdomain AGB
http://www.rotomedia.de/New window External Subdomain rotomedia.de

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://rudolph-heizungstechnik.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.21 seconds.
The file size of the HTML document is fine (40 kB).

HTTP Response Header

NameValue
cache-controlno-cache, private
dateThu, 29 May 2025 06:53:31 GMT
x-frame-optionsSAMEORIGIN
varyAccept-Encoding,User-Agent
content-encodingbr
content-typetext/html; charset=UTF-8
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 1 referring domains.
This page only has 1 backlinks.
This page only has few backlinks from 1 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /application/attributes
Disallow: /application/authentication
Disallow: /application/bootstrap
Disallow: /application/config
Disallow: /application/controllers
Disallow: /application/elements
Disallow: /application/helpers
Disallow: /application/jobs
Disallow: /application/languages
Disallow: /application/mail
Disallow: /application/models
Disallow: /application/page_types
Disallow: /application/single_pages
Disallow: /application/tools
Disallow: /application/views
Disallow: /ccm/system/captcha/picture

Similar sites

Search preview

rudolph-heizungstechnik.de
Willkommen bei Rudolph Heizungstechnik
Ob Sie bauen oder modernisieren, Rudolph Heizungstechnik ist Ihr zuverlässiger Partner von der Heizung bis zum Komplettbad. Individuell auf Ihre Bedürfnisse und Anforderungen zugeschnitten, beraten wir Sie, planen und installieren Ihr Bad, Ihre Heizungs-, Solar-, Lüftungs-, Klima- und Wärmepumpenanlage. Schnell, flexibel und zu fairen Preisen! Unsere über 30-jährige Erfahrung gepaart mit dem Know-How über innovative energiesparende Verfahren und Produkte sind Garant für Qualität und lange Lebensdauer.

Most important keywords

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

KeywordResultRecheck
Rudolph87%Check
Heizungstechnik87%Check
Rudolph Heizungstechnik87%Check
Heizung Solar75%Check
zu fairen72%Check
Heizung Sanitär71%Check
zu fairen Preisen63%Check
Willkommen62%Check
Heizungstechnik GmbH62%Check
Solar52%Check
Show more keywords and terms

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