Wilhelmi-haustechnik.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
100% 
Page quality
62% 
Page structure
95% 
Link structure
88% 
Server
100% 
External factors
27% 
SEO Score
Response time
0.23 s
File size
75.40 kB
Words
536
Media files
37
Number of links
17 internal / 31 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Servicestarke Sanitärtechnik in Bielefeld und Umgebung
The length of the page title is perfect. (503 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Willkommen bei Wilhelmi Haustechnik! Wir sind Ihr leistungsstarker Partner für Wartungen, Reparaturen und Sanierungen. Jetzt Angebot anfordern!
The length of the meta description is perfect. (910 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.wilhelmi-haustechnik.de/
There is a valid canonical link specified.
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 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
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
descriptionWillkommen bei Wilhelmi Haustechnik! Wir sind Ihr leistungsstarker Partner für Wartungen, Reparaturen und Sanierungen. Jetzt Angebot anfordern!
keywordsWilhelmi Haustechnik
google-site-verificationQBeqSTFAz_yhQTetqgTdy38Fmsfqag0omA43UFXmdcE
titleServicestarke Sanitärtechnik in Bielefeld und Umgebung
langde
twitter:cardsummary
og:typewebsite
og:titleServicestarke Sanitärtechnik in Bielefeld und Umgebung
og:descriptionWillkommen bei Wilhelmi Haustechnik! Wir sind Ihr leistungsstarker Partner für Wartungen, Reparaturen und Sanierungen. Jetzt Angebot anfordern!
og:urlhttps://www.wilhelmi-haustechnik.de/
charsetutf-8

Automatically check wilhelmi-haustechnik.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are 4 text duplicates on this page:
  • Duplicate 1: Zum Schutz vor Kalkablagerungen in Bad und Küche bieten sich Enthärtun...
  • Duplicate 2: Durch spezielle Filteranlagen werden zusätzlich schädliche Stoffe aus ...
This page contains 536 words. That's ok.
39.9% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
12 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 15 words is good.
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, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: kontakt
Image SEO
(Somewhat important)
29 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...3-8qYqxCPu/logo-wilhelmi-haustechnik.pngNo alt attribute provided
...4264-QWlldiUV/bwt-best-water-of-home.jpgNo alt attribute provided
....de/11231705134265-Omrc8YD9/bwt-tabs.jpgNo alt attribute provided
....de/11231705134264-czbETwUd/aqa-life.jpgNo alt attribute provided
...4264-QWlldiUV/bwt-best-water-of-home.jpgNo alt attribute provided
....de/11231705134265-Omrc8YD9/bwt-tabs.jpgNo alt attribute provided
....de/11231705134264-czbETwUd/aqa-life.jpgNo alt attribute provided
...267-g2CsIkBQ/partnerfirmen-diekachel.jpgNo alt attribute provided
...34266-E5pFKJmG/partnerfirmen-Pankoke.jpgNo alt attribute provided
...CoASezgd/partnerfirmen-bartholomaeus.jpgNo alt attribute provided
...e/11231705134266-fu1YE16Y/alici-logo.jpgNo alt attribute provided
...1231705134266-r2iARNNt/tiascien-logo.jpgNo alt attribute provided
...l1C0Y1D4/mario-kralemann-partnerlogo.jpgNo alt attribute provided
...31705134265-IORaSVtq/tischlerei-duda.jpgNo alt attribute provided
...5-MfR8ubeh/partnerfirmen-hochleitner.jpgNo alt attribute provided
...e.de/11231716548977-Tlk0j0zX/peschka.pngPeschkaPeschka
...e/11231705134305-tstrax9N/COSMO-Logo.pngNo alt attribute provided
...231705134305-3szb6hOi/windhager-logo.jpgWindhager Die Heizung Logo - [company.name]
...e/11231705134301-fuP06B29/KERMI-Logo.pngNo alt attribute provided
...67-OcupqzlU/partnerfirmen-watercryst.jpgNo alt attribute provided
...e.de/11231705134267-uFXhhO5E/allaway.pngNo alt attribute provided
.../11231705134267-eQzZsNYI/Vallox-Logo.pngNo alt attribute provided
....de/11231705134264-GaKVxyCt/bwt-logo.pngNw3s7yg7/bwt-logo.pngNw3s7yg7/bwt-logo.png
...4274-MVfUjG6e/partnerfirmen-Vaillant.jpgNo alt attribute provided
...e.de/11231705134274-LZbFMlHm/junkers.pngkz6v1pFN/junkers.pngkz6v1pFN/junkers.png
...de/11231705134273-A6Qcf7Xu/Viessmann.pngNo alt attribute provided
...1231705134275-St4FK0s7/grundfos_logo.jpgNo alt attribute provided
...1231705134284-6vuEUHAP/kaldewei-logo.jpgNo alt attribute provided
...11231705134284-oajrT11G/burgbad-logo.jpgNo alt attribute provided
...34284-3Fwtzn10/partnerfirmen-Geberit.jpgNo alt attribute provided
...1705134306-NSQjpHvu/OV_Logo_Cyan_RGB.PNGNo alt attribute provided
....de/11231705134308-wVs0qR3t/image001.jpgNo alt attribute provided
...31705134313-JH7A9O0r/Logo__msi___png.pngvfl schildesche
...93367-axcw7NQk/oekofen-logo-2024-rgb.pngNo alt attribute provided
...tFq/europaeische-union-react-eu-logo.jpgEuropäische Union REACT-EU Europäischer Fonds für regionale Entwicklung - [company.name]
...37544-513MWKTH/social-logos-facebook.pngLogo FacebookFolgen Sie uns auf Facebook
...40737544-r0K5wPeA/social-logos-insta.pngLogo InstagramFolgen Sie uns auf Instagram

Page structure

H1 heading
(Critically important)
Wilhelmi Haustechnik:
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Wilhelmi Haustechnik:
H2 professionelle Dienstleistungen 'unter einem Dach'
H2 Wir sind ein anerkannter Ausbildungsbetrieb
H2 Wasseraufbereitung für weiches Wasser
H2 Wasseraufbereitung für weiches Wasser Duplicate text
H2 Unsere Leistungen:
H2 Wir bieten schnelle Hilfe bei:
H2 Unsere Handwerkspartner
H2 Unsere Vertriebspartner
H3 Auf unseren Kundendienst ist jederzeit Verlass: Auf eine gute Zusammenarbeit!
H3 Wir sind Tag für Tag voller Energie zukunftsorientiert für Sie im Einsatz
H3 Einwilligungserklärung DSGVO herunterladen
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 too many external links (31) on this page.

Found links on this page

LinkAttributesAnchor text
/No Text
https://www.google.com/maps/pl...New window Nofollow External Subdomain Sandbrink 14 | 33729 Bielefeld
/Wilhelmi Haustechnik
A-TITLE Wilhelmi Haustechnik
/heizungHeizung
A-TITLE Heizung
/solaranlagen-waermepumpen-pelletSolaranlagen / Wärmepumpen / Pellet
A-TITLE Solaranlagen / Wärmepumpen / Pellet
/baeder-und-sanitaerBäder und Sanitär
A-TITLE Bäder und Sanitär
/lueftungLüftung
A-TITLE Lüftung
/stellenangeboteStellenangebote
A-TITLE Stellenangebote
/blogBlog
A-TITLE Blog
/kontaktKontakt
A-TITLE Kontakt
/uploads/11231705134310-m7pm1x...New window Subdomain PDF ansehen
https://assets.coco-online.de/...External Subdomain No Text
https://assets.coco-online.de/...External Subdomain No Text
https://assets.coco-online.de/...External Subdomain No Text
/kontaktText duplicate Kontakt
https://assets.coco-online.de/...External Subdomain No Text
https://assets.coco-online.de/...External Subdomain No Text
https://assets.coco-online.de/...External Subdomain No Text
/kontaktText duplicate Kontakt
/uploads/11231705134265-4WJRYJ...New window Subdomain Download
https://www.bernd-pankoke.de/New window External Subdomain No Text
https://www.fliesen-technik.de/New window External Subdomain No Text
https://www.tiascien.de/New window External Subdomain No Text
https://www.kralemann-dach.de/New window External Subdomain No Text
https://www.tischler-in-bielef...New window External Subdomain No Text
http://www.elektro-hochleitner...New window External Subdomain No Text
https://www.peschka.de/New window External Subdomain IMG-ALT Peschka
https://www.cosmo-info.de/New window External Subdomain No Text
https://www.windhager.com/de-de/New window External Subdomain IMG-ALT Windhager Die Heizung Logo - [company.name]
https://www.kermi.com/de/de/ra...New window External Subdomain No Text
https://www.watercryst.com/New window External Subdomain No Text
https://allaway.de/Zentralstau...New window External No Text
https://vallox.de/lueftungsanl...New window External No Text
https://www.vaillant.de/heizung/New window External Subdomain No Text
https://www.viessmann.de/New window External Subdomain No Text
https://www.grundfos.com/deNew window External Subdomain No Text
https://www.kaldewei.de/New window External Subdomain No Text
https://burgbad.de/de/New window External No Text
https://www.geberit.de/home/New window External Subdomain No Text
https://www.kemper-group.com/d...New window External Subdomain No Text
https://www.vfl-schildesche.de/New window External Subdomain IMG-ALT vfl schildesche
https://www.oekofen.com/de-de/...New window External Subdomain No Text
/impressumImpressum
/datenschutzDatenschutz
https://www.facebook.com/peopl...New window External Subdomain IMG-ALT Logo Facebook
https://www.instagram.com/wilh...New window External Subdomain IMG-ALT Logo Instagram
/legal/imprintText duplicate Impressum
/legal/privacyText duplicate Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.wilhelmi-haustechnik.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 0.23 seconds.
The file size of the HTML document is fine (75 kB).

HTTP Response Header

NameValue
servernginx
dateFri, 30 May 2025 11:28:47 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
cache-controlno-cache, private
set-cookie184 Characters
content-encodingbr
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 9 referring domains.
This page only has 10 backlinks.
This page only has few backlinks from 7 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Allow: /
Sitemap: https://www.wilhelmi-haustechnik.de/sitemap.xml
Disallow: /legal/

Similar sites

Search preview

www.wilhelmi-haustechnik.de
Servicestarke Sanitärtechnik in Bielefeld und Umgebung
Willkommen bei Wilhelmi Haustechnik! Wir sind Ihr leistungsstarker Partner für Wartungen, Reparaturen und Sanierungen. Jetzt Angebot anfordern!

Most important keywords

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

KeywordResultRecheck
Technik87%Check
Haustechnik75%Check
Wilhelmi75%Check
Wilhelmi Haustechnik75%Check
wilhelmi-haustechnik48%Check
Sanitärtechnik46%Check
Reparaturen46%Check
Angebot46%Check
Wartung46%Check
Bielefeld45%Check
Show more keywords and terms

Automatically check wilhelmi-haustechnik.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions