Vdkf-lec.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
71% 
Page structure
77% 
Link structure
97% 
Server
46% 
External factors
46% 
SEO Score
Response time
2.09 s
File size
71.40 kB
Words
554
Media files
10
Number of links
26 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
VDKF-LEC - VDKF-LEC
There are word repetitions in the page title.
The length of the page title is perfect. (220 pixels out of 580 max pixel length)
Meta description
(Critically important)
Branchensoftware: Monitoring von Kälte- und Klimaanlagen, Dienstleistungspaket für den Kälte-Klima-Fachbetrieb, Controllinginstrument für ...
The length of the meta description is perfect. (879 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.vdkf-lec.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionBranchensoftware: Monitoring von Kälte- und Klimaanlagen, Dienstleistungspaket für den Kälte-Klima-Fachbetrieb, Controllinginstrument für ...
generatorWordPress Download Manager 3.2.96
et-api-versionv1
et-api-originhttps://www.vdkf-lec.de
tec-api-versionv1
tec-api-originhttps://www.vdkf-lec.de
theme-color#0069b3
viewportwidth=device-width, initial-scale=1, maximum-scale=1
msapplication-TileImagehttps://www.vdkf-lec.de/wp-content/uploads/2021/05/cropped-LEC-SIEGEL-270x270.png
article:modified_time2024-04-23T05:59:32+00:00
langde-de
twitter:widgets:cspon
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleVDKF-LEC - VDKF-LEC
og:descriptionBranchensoftware: Monitoring von Kälte- und Klimaanlagen, Dienstleistungspaket für den Kälte-Klima-Fachbetrieb, Controllinginstrument für ...
og:urlhttps://www.vdkf-lec.de/
og:site_nameVDKF-LEC
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 554 words. That's ok.
35% of the text are stop words.
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 11.19 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 21 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (12). We recommend using a maximum of 11 tags for this page.
The following tag is repeated too often: vdkf-lec
Image SEO
(Somewhat important)
6 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
...tent/uploads/2020/10/vdkf_lec_siegel.pngVDKF-LECDie Branchensoftware
...tent/uploads/2020/10/vdkf_lec_siegel.pngVDKF-LECDie Branchensoftware
...tent/uploads/2020/10/vdkf_lec_siegel.pngVDKF-LEC
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedice-cream-2360348_1920
...ns/revslider/sr6/assets/assets/dummy.pngVDKF-LEC Logo
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute provided
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute provided
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedAnlage-Webseite
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedbusinessman_1920
...ntent/uploads/2021/01/VDKF-LEC-klein.jpgNo alt attribute providedVDKF-LEC klein

Page structure

H1 heading
(Critically important)
VDKF-LEC VDKF-LEC
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 VDKF-LEC VDKF-LEC
H3 VDKF-LEC - Die Branchensoftware
H3 VDKF-LEC-PRODUKTFAMILIE
H3 Über den VDKF
H3 Über das ZiU
H3 Kontakt:
H3 Technischer Support:
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 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.vdkf-lec.de/Subdomain IMG-ALT VDKF-LEC
https://www.vdkf.de/New window External Subdomain VDKF e.V.
https://www.ziu-kassel.de/New window External Subdomain ZiU GmbH
https://www.vdkf-lec.de/faq/Subdomain FAQ
https://lec.ziu-kassel.de/phoc...New window External Subdomain TeamViewer-Support
/technische-dienstleistungen/Subdomain Techn. Dienstleistungen
https://www.vdkf-lec.de/Kontakt
https://www.vdkf-lec.de/Subdomain Text duplicate VDKF-LEC
/lec-leistungen-und-ziele/Subdomain Leistungen und Ziele
/lec-rechtliche-grundlagen/Subdomain Rechtliche Grundlagen
/lec-produktfamilie/Subdomain Produktfamilie
/lec-produktfamilie/lec-kkf-ve...Subdomain KKF-Version
/lec-produktfamilie/lec-europe...Subdomain European-Basic-Version
/lec-produktfamilie/lec-betrei...Subdomain Betreiber-Version
/lec-produktfamilie/lec-betrei...Subdomain Betreiber-Box
/lec-produktfamilie/lec-kkf-ve...Subdomain KKF-Modul „Labelwin“
https://www.lec-demo.de/kkfNew window External Subdomain Demoversion
/lec-schulungen/Subdomain Seminare
https://www.vdkf-lec.de/download/Subdomain DownloadVDKF-LEC
A-TITLE Download VDKF-LEC
https://www.vdkf.de/vdkf-lec-2...External Subdomain IMG-ALT VDKF-LEC Logo
https://www.vdkf.de/vdkf-lec-2...External Subdomain No Text
https://www.vdkf.de/vdkf-lec-2...External Subdomain VDKF-LEC 2024 - ab sofort verfügbar!
https://www.vdkf.de/vdkf-lec-2...External Subdomain No Text
https://www.vdkf.de/vdkf-lec-2...External Subdomain Erleben Sie das neue VDKF-LEC!
https://www.vdkf-lec.de/Nofollow Subdomain Anchor No Text
/lec-produktfamilie/Nofollow Subdomain Dienstleistungspaket für den Kälte-Klima-Fachbetrieb praxisgerechtes Werkzeug für das Monitoring von Kälte- und Klimaanlagen Controllinginstrument für Anlage...
/lec-produktfamilie/Nofollow Subdomain Die Branchensoftware
/lec-produktfamilie/Nofollow Subdomain VDKF-LEC für Fachbetriebe VDKF-LEC für Anlagenbetreiber VDKF-LEC European Basic Version
https://www.vdkf-lec.de/Anchor Text duplicate Kontakt
A-TITLE Kontakt
/lec-produktfamilie/lec-kkf-ve...Subdomain KKF-Version: das Arbeitswerkzeug für den deutschen Kälte-Klima-Fachbetrieb
A-TITLE LEC-KKF-Version
/lec-produktfamilie/lec-europe...Subdomain European-Basic-Version: das Arbeitswerkzeug für Kälte-Klima-Fachbetriebe im europäischen Ausland
A-TITLE LEC-European-Basic-Version
/lec-produktfamilie/lec-betrei...Subdomain Betreiber-Version (KMU): das Controllinginstrument für den Betreiber
A-TITLE LEC-Betreiber-Version
https://www.vdkf.de/vdkf-ueber...New window External Subdomain IKK Messe- Wirtschafts- und Informationsdienste GmbH
https://www.vdkf-lec.de/faq/Subdomain Text duplicate FAQ
/impressum/Subdomain Impressum
/datenschutzerklaerung/Subdomain Datenschutzerklärung

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.vdkf-lec.de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (2.09 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.
This page loads 15 CSS files. This may affect the page load time negatively.
This page loads 21 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (71 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 24 Jun 2024 03:54:19 GMT
content-typetext/html; charset=UTF-8
content-length18193
connectionkeep-alive
x-powered-byPHP/8.1.29
link<https://www.vdkf-lec.de/wp-json/>; rel="https://api.w.org/", <https://www.vdkf-lec.de/wp-json/wp/v2/pages/2163>; rel="alternate"; type="application/json", <https://www.vdkf-lec.de/>; rel=shortlink
x-et-api-versionv1
x-et-api-roothttps://www.vdkf-lec.de/wp-json/tribe/tickets/v1/
x-et-api-originhttps://www.vdkf-lec.de
x-tec-api-versionv1
x-tec-api-roothttps://www.vdkf-lec.de/wp-json/tribe/events/v1/
x-tec-api-originhttps://www.vdkf-lec.de
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
x-content-type-optionsnosniff
referrer-policysame-origin
varyAccept-Encoding
content-encodinggzip
statuscode200
http_versionHTTP/1.1

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 10 referring domains.
This page only has 287 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

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.vdkf-lec.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.vdkf-lec.de
VDKF-LEC - VDKF-LEC
Branchensoftware: Monitoring von Kälte- und Klimaanlagen, Dienstleistungspaket für den Kälte-Klima-Fachbetrieb, Controllinginstrument für ...

Most important keywords

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

KeywordResultRecheck
VDKF-LEC86%Check
Branchensoftware52%Check
Kälte46%Check
Klimaanlagen46%Check
Dienstleistungspaket46%Check
Kälte-Klima-Fachbetrieb46%Check
Controllinginstrument46%Check
Monitoring46%Check
Kälte und Klimaanlagen46%Check
komplettes Dienstleistungspaket40%Check
Show more keywords and terms

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