Wtk-waermetechnik.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
72% 
Page structure
42% 
Link structure
93% 
Server
78% 
External factors
48% 
SEO Score
Response time
1.26 s
File size
187.10 kB
Words
615
Media files
2
Number of links
28 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
WTK Wärmetechnik | Heizung, Klima, Bad, Krefeld
The length of the page title is perfect. (452 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.wtk-waermetechnik.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
robotsmax-image-preview:large
generatorWordPress 6.1.9
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
langde
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 615 words. That's ok.
36.9% 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.
19 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 11.95 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=1.0, maximum-scale=1.0, user-scalable=0" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (32). We recommend using a maximum of 12 tags for this page.
The following tag is repeated too often: krefeld
Image SEO
(Somewhat important)
1 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
...ntent/uploads/2016/04/WTK-Logo_Raute.jpgWTK Wärmetechnik
....28_final_SHK-Innungsfachbetrieb_web.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
NOTDIENST
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 NOTDIENST
H1 Telefon: 02151 3195-0
H1 KONTAKT
H2 HEIZUNG, KLIMA, SANITÄR
H2 WTK WÄRMETECHNIK IN KREFELD
H2 IHR ERFAHRENER PARTNER
H2 JOB UND AUSBILDUNG (M/W/D)
H3 WTK IN KREFELD
H3 HEIZUNG, KLIMA, SANITÄR Duplicate text
H3 
INNUNGSFACHBETRIEB
H4 Endlich kuschelwarm
H4 Ihr Raumklima steuern
H4 Reines Trinkwasser
H4 Gute Luft in allen Räumen
H4 Service stark
H4 Technik und Design
H4 Wir beheben Notfälle sofort.
H4 Jeden Tag von 8.00 bis 22.00 Uhr.
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 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.wtk-waermetechnik.de/IMG-ALT WTK Wärmetechnik
https://www.wtk-waermetechnik.de/Start
/heizungHeizung
/lueftungKlima und Lüftung
/klimaRegelungstechnik
/sanitaerSanitär
/serviceService
/job-und-ausbildungJob und Ausbildung
/referenzenReferenzen
/news2News
/kontakt-2Kontakt
/impressum-2Impressum
/datenschutzerklaerungDatenschutz
https://www.wtk-waermetechnik.de/Anchor HEIZUNG, KLIMA, SANITÄR
https://www.wtk-waermetechnik.de/Anchor MEHR ERFAHREN
https://www.wtk-waermetechnik.de/Anchor WTK WÄRMETECHNIK IN KREFELD
https://www.wtk-waermetechnik.de/Anchor Text duplicate MEHR ERFAHREN
https://www.wtk-waermetechnik.de/Anchor IHR ERFAHRENER PARTNER
https://www.wtk-waermetechnik.de/Anchor Text duplicate MEHR ERFAHREN
http://neu.wtk-waermetechnik.d...External Subdomain
http://neu.wtk-waermetechnik.d...External Subdomain Endlich kuschelwarm
/heizung> mehr erfahren
http://neu.wtk-waermetechnik.d...External Subdomain
http://neu.wtk-waermetechnik.d...External Subdomain Ihr Raumklima steuern
/lueftungText duplicate > mehr erfahren
http://neu.wtk-waermetechnik.d...External Subdomain Text duplicate
http://neu.wtk-waermetechnik.d...External Subdomain Reines Trinkwasser
/sanitaerText duplicate > mehr erfahren
http://neu.wtk-waermetechnik.d...External Subdomain
http://neu.wtk-waermetechnik.d...External Subdomain Gute Luft in allen Räumen
/lueftungText duplicate > mehr erfahren
http://neu.wtk-waermetechnik.d...External Subdomain
http://neu.wtk-waermetechnik.d...External Subdomain Service stark
/serviceText duplicate > mehr erfahren
http://neu.wtk-waermetechnik.d...External Subdomain W
http://neu.wtk-waermetechnik.d...External Subdomain Technik und Design
/sanitaerText duplicate > mehr erfahren
/job-und-ausbildungText duplicate > mehr erfahren
/job-und-ausbildungEINFACH BEWERBEN
https://zitrus.com/External Design und Realisation: Zitrus Design
A-TITLE Designstudio Ko&oumlln
https://bst.software/aktuelles...New window Nofollow External hier.
A-TITLE Cookies blockieren, deaktivieren und löschen
https://bst.software/aktuelles...New window Nofollow External BST Software
A-TITLE Offizielle Pluginseite besuchen
/datenschutzerklaerungWeitere Infos

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.wtk-waermetechnik.de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is slow (1.26 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 (187 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
x-ws-ratelimit-limit1000
x-ws-ratelimit-remaining999
dateSat, 24 Jan 2026 06:31:39 GMT
serverApache
x-powered-byPHP/8.1.34
link<https://www.wtk-waermetechnik.de/wp-json/>; rel="https://api.w.org/", <https://www.wtk-waermetechnik.de/wp-json/wp/v2/pages/40>; rel="alternate"; type="application/json", <https://www.wtk-waermetechnik.de/>; rel=shortlink
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 16 referring domains.
This page only has 16 backlinks.
This page only has few backlinks from 13 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://www.wtk-waermetechnik.de/wp-sitemap.xml

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Search preview

Most important keywords

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

KeywordResultRecheck
WTK74%Check
WTK WÄRMETECHNIK71%Check
WÄRMETECHNIK65%Check
Technik65%Check
Klima59%Check
Heizung59%Check
Heizung Klima59%Check
KREFELD58%Check
Klima Sanitär53%Check
Sanitär Heizung53%Check
Show more keywords and terms

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