Ktk-erfurt.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
44% 
Page structure
79% 
Link structure
61% 
Server
100% 
External factors
50% 
SEO Score
Response time
0.05 s
File size
13.00 kB
Words
76
Media files
25
Number of links
42 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
KTK Zentralheizungsbau GmbH, Erfurt
The length of the page title is perfect. (346 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
KTK Zentralheizungsbau GmbH Erfurt - Ihr Partner für Heizungs-, Lüftungs- und Sanitärtechnik!
The length of the meta description is perfect. (589 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
viewportwidth=device-width, initial-scale=1
descriptionKTK Zentralheizungsbau GmbH Erfurt - Ihr Partner für Heizungs-, Lüftungs- und Sanitärtechnik!
keywordsKTK, Erfurt, Heizung, Klimatisierung, Lüftung, Sanitär, Service, Thüringen, Beratung, Ausführung, Sanierung
robotsindex, follow
revisit-after1 month
geo.regionDE-TH
geo.placenameErfurt
langde
charsetutf-8

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Page quality

Content
(Critically important)
There are only 76 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
Only 1 paragraph/s was/were found on this page.
The average number of words per sentence of 6.5 words is low.
18.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
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" is provided.
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)
7 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)
The HTML has geoname information: DE-TH
The HTML has georegion information: Erfurt
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
/grafik/KTK-Erfurt_Logo.pngKTK Erfurt - Logo
/grafik/logo_home_ws.pngHomezur Startseite
/grafik/home_lueftung.jpgLüftung und Klimatisierung mit KTK Zentralheizungsbau ErfurtLüftung und Klimatisierung
/grafik/home_heizung.jpgHeizungsinstallation mit KTK Zentralheizungsbau ErfurtHeizungsinstallation
/grafik/home_sanitaer.jpgSanitärinstallation mit KTK Zentralheizungsbau ErfurtSanitärinstallation
/grafik/home_lueftung_M.jpgLüftung und Klimatisierung mit KTK Zentralheizungsbau ErfurtLüftung und Klimatisierung
/grafik/home_heizung_M.jpgHeizungsinstallation mit KTK Zentralheizungsbau ErfurtHeizungsinstallation
/grafik/home_sanitaer_M.jpgSanitärinstallation mit KTK Zentralheizungsbau ErfurtSanitärinstallation
/grafik/home_lueftung_T.jpgLüftung und Klimatisierung mit KTK Zentralheizungsbau ErfurtLüftung und Klimatisierung
/grafik/home_heizung_T.jpgHeizungsinstallation mit KTK Zentralheizungsbau ErfurtHeizungsinstallation
/grafik/home_sanitaer_T.jpgSanitärinstallation mit KTK Zentralheizungsbau ErfurtSanitärinstallation
/bilder/thumbs/tn_ktk_1436982570.jpgNo alt attribute provided
/grafik/br_referenzen.pngKTK Zentralheizungsbau Erfurt, Referenzen
/bilder/thumbs/tn_ktk_1437068405.jpgNo alt attribute provided
/grafik/br_referenzen.pngKTK Zentralheizungsbau Erfurt, Referenzen
/bilder/thumbs/tn_ktk_1437067621.jpgNo alt attribute provided
/grafik/br_referenzen.pngKTK Zentralheizungsbau Erfurt, Referenzen
/bilder/thumbs/tn_ktk_1436982295.jpgNo alt attribute provided
/grafik/br_referenzen.pngKTK Zentralheizungsbau Erfurt, Referenzen
/bilder/thumbs/tn_ktk_1436385619.jpgNo alt attribute provided
/grafik/br_referenzen.pngKTK Zentralheizungsbau Erfurt, Referenzen
/bilder/thumbs/tn_ktk_1439219010.jpgNo alt attribute provided
/grafik/br_referenzen.pngKTK Zentralheizungsbau Erfurt, Referenzen
/bilder/thumbs/tn_ktk_1439219743.jpgNo alt attribute provided
/grafik/br_referenzen.pngKTK Zentralheizungsbau Erfurt, Referenzen

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Startseite
H2 Leistungen
H2 Firma
H2 Sonstiges
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
https://ktk-erfurt.de/index.phpIMG-ALT KTK Erfurt - Logo
https://ktk-erfurt.de/heizung.phpHeizung
/sanitaer.phpSanitär
/lueftung.phpLüftung | Klima
/referenzen.phpReferenzen
https://ktk-erfurt.de/service.phpService
/portrait.phpPortrait
/karriere.phpKarriere
/ausbildung.phpAusbildung
https://ktk-erfurt.de/kontakt.phpKontakt
/impressum.phpImpressum
/datenschutz.phpDatenschutz
https://ktk-erfurt.de/index.phpIMG-ALT Home
/datenschutz.phpDatenschutzerklärung
/lueftung.phpIMG-ALT Lüftung und Klimatisierung mit KTK Zentralheizungsbau Erfurt
https://ktk-erfurt.de/heizung.phpIMG-ALT Heizungsinstallation mit KTK Zentralheizungsbau Erfurt
/sanitaer.phpIMG-ALT Sanitärinstallation mit KTK Zentralheizungsbau Erfurt
/lueftung.phpText duplicate IMG-ALT Lüftung und Klimatisierung mit KTK Zentralheizungsbau Erfurt
https://ktk-erfurt.de/heizung.phpText duplicate IMG-ALT Heizungsinstallation mit KTK Zentralheizungsbau Erfurt
/sanitaer.phpText duplicate IMG-ALT Sanitärinstallation mit KTK Zentralheizungsbau Erfurt
/lueftung.phpText duplicate IMG-ALT Lüftung und Klimatisierung mit KTK Zentralheizungsbau Erfurt
https://ktk-erfurt.de/heizung.phpText duplicate IMG-ALT Heizungsinstallation mit KTK Zentralheizungsbau Erfurt
/sanitaer.phpText duplicate IMG-ALT Sanitärinstallation mit KTK Zentralheizungsbau Erfurt
/referenzen.phpIHK-Gebäude Erfurt, Weimarische Straße
/referenzen.phpHandwerksbildungszentrum Weimar
/referenzen.phpAltenpflegeheim Schmölln
/referenzen.phpAvenida-Therme Hohenfelden
/referenzen.phpBibliothek 'Herzogin Anna Amalia' Weimar
/referenzen.phpQSIL, Quarzschmelze Ilmenau
/referenzen.phpFachmarktzentrum Fulda
https://ktk-erfurt.de/index.phpText duplicate Home
https://ktk-erfurt.de/heizung.phpText duplicate Heizung
/sanitaer.phpText duplicate Sanitär
/lueftung.phpText duplicate Lüftung | Klima
/referenzen.phpText duplicate Referenzen
https://ktk-erfurt.de/service.phpText duplicate Service
/portrait.phpText duplicate Portrait
/karriere.phpText duplicate Karriere
/ausbildung.phpText duplicate Ausbildung
https://ktk-erfurt.de/kontakt.phpText duplicate Kontakt
/impressum.phpText duplicate Impressum
/datenschutz.phpText duplicate Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://ktk-erfurt.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 excellent with 0.05 seconds.
The file size of the HTML document is fine (13 kB).

HTTP Response Header

NameValue
strict-transport-securitymax-age=31536000
varyAccept-Encoding
content-encodinggzip
content-length2807
content-typetext/html; charset=UTF-8
dateSat, 25 May 2024 02:27:50 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 12 referring domains.
This page only has 38 backlinks.
This page only has few backlinks from 10 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

No valid Robots.txt file was found.

Similar sites

Search preview

ktk-erfurt.de
KTK Zentralheizungsbau GmbH, Erfurt
KTK Zentralheizungsbau GmbH Erfurt - Ihr Partner für Heizungs-, Lüftungs- und Sanitärtechnik!

Most important keywords

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

KeywordResultRecheck
Erfurt73%Check
Heizung63%Check
Sanitär52%Check
Lüftung52%Check
Lüftung Sanitär52%Check
Heizung Klima51%Check
GmbH Erfurt48%Check
Lüftung Klima45%Check
Startseite40%Check
KTK38%Check
Show more keywords and terms

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