Deha-datentechnik.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
86% 
Page structure
100% 
Link structure
63% 
Server
96% 
External factors
43% 
SEO Score
Response time
0.47 s
File size
198.80 kB
Words
573
Media files
37
Number of links
44 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DEHA Datentechnik GmbH | Elektrotechnik | Lichtwellenleiter
The length of the page title is perfect. (547 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
DEHA-Datentechnik - Elektrotechnik, Netzwerkstrukturen und Lichtwellenleitertechnik. Projektion, Ausführung und Service vom Fachmann
The length of the meta description is perfect. (852 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.deha-datentechnik.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
format-detectiontelephone=no
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no, maximum-scale=1
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionDEHA-Datentechnik - Elektrotechnik, Netzwerkstrukturen und Lichtwellenleitertechnik. Projektion, Ausführung und Service vom Fachmann
generatorPowered by Slider Revolution 6.5.12 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
article:modified_time2023-03-21T09:13:57+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleDEHA Datentechnik GmbH | Elektrotechnik | Lichtwellenleiter
og:descriptionDEHA-Datentechnik - Elektrotechnik, Netzwerkstrukturen und Lichtwellenleitertechnik. Projektion, Ausführung und Service vom Fachmann
og:urlhttps://www.deha-datentechnik.de/
og:site_nameDEHA Datentechnik
og:imagehttps://www.deha-datentechnik.de/wp-content/themes/electrician/images/bolt.gif
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 573 words. That's ok.
33.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
11 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 12.43 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, maximum-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 11 tags for this page.
Image SEO
(Somewhat important)
10 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
/wp-content/uploads/2020/10/deha-logo.svgLogo
...ntent/themes/electrician/images/bolt.gifbolt
...revslider/public/assets/assets/dummy.pngSlideDEHA Datentechnik GmbH
...revslider/public/assets/assets/dummy.pngDEHA_Datentechnik_Berlin
...-core/assets/images/slideinfo-marker.pngslideinfo
...-core/assets/images/slideinfo-marker.pngslideinfo
...-core/assets/images/slideinfo-marker.pngslideinfo
...uploads/2020/12/Messen_Datentechnik2.jpgMessen_Datentechnik2
...ricity-core/assets/images/mask-img01.pngmask
...s/2020/12/Messen_Elektroinstallation.jpgMessen_Elektroinstallation
...ricity-core/assets/images/mask-img01.pngmask
/wp-content/uploads/2020/12/Messen_LWL.jpgMessen_LWL
...ricity-core/assets/images/mask-img01.pngmask
...oads/2021/01/Technisches_Finanzamt-1.jpgNo alt attribute provided
...content/uploads/2021/01/Spreebogen-1.jpgNo alt attribute provided
/wp-content/uploads/2021/01/Zoo_Palast.jpgNo alt attribute provided
...content/uploads/2021/01/LKA_Berlin-1.jpgNo alt attribute provided
...ontent/uploads/2020/12/bundestag_800.jpgDeutscher Bundestag
...ontent/uploads/2021/01/Bikini_Berlin.jpgNo alt attribute provided
/wp-content/uploads/2021/01/BIM-1.jpgNo alt attribute provided
/wp-content/uploads/2021/01/Hagemeyer.jpgNo alt attribute provided
...ads/2021/01/Musikschule_Hans-_Eisler.jpgNo alt attribute provided
...ontent/uploads/2021/01/Primark_Zoo-2.jpgNo alt attribute provided
...21/01/Zentral_und_Landesbibliothek-2.jpgNo alt attribute provided
...tent/uploads/2020/08/testimonials-03.jpgtestimonials-03
...nt/uploads/2020/11/as-e1607514633466.jpgas
.../2021/01/annette_rein-e1610014628134.jpgFrau Rein, Mosaik Werkstätten Spandau
/wp-content/uploads/2020/11/logo_bmwi.pngLogo Bundesministerium für Wirtschaft und Energie
/wp-content/uploads/2020/11/bvvg.pngLogo BVVG
/wp-content/uploads/2020/11/logo_berlin.pngLogo Berlin.de
/wp-content/uploads/2020/11/bim-1.pngLogo BIM
...020/11/logo_polizeipraesident_berlin.pngSignet Der Polizeipräsident in Berlin
/wp-content/uploads/2020/11/bundestag.pngLogo Bundestag
/wp-content/uploads/2020/10/deha-logo.svgLogo
...ontent/uploads/2020/11/deha-lageplan.jpgLageplan
...ontent/uploads/2020/11/xing-logo-rot.svgXing-Logo

Page structure

H1 heading
(Critically important)
Erfolgreich tätig seit 1996 für Wirtschaft, Verwaltung und Politik
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Erfolgreich tätig seit 1996 für Wirtschaft, Verwaltung und Politik
H2 Elektroinstallation und Datentechnik in Berlin
H3 Datentechnik
H3 Elektrotechnik
H3 Lichtwellenleiter
H4 Unterstützung bei Wartung und Reparatur elektrischer Anlagen?
H4 Ihre beste Wahl bei Datentechnik
Some anchor texts are used more than once.
10 links don't have an anchor text.
There are 3 links with a trivial 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 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.deha-datentechnik.de/Subdomain IMG-ALT Logo
https://www.deha-datentechnik.de/Subdomain Start
/leistungen/Subdomain Leistungen
/datentechnik/Subdomain Datentechnik
/elektrotechnik/Subdomain Elektrotechnik
/lichtwellenleiter/Subdomain Lichtwellenleiter
/referenzen/Subdomain Referenzen
/jobs/Subdomain Jobs
/kontakt/Subdomain Kontakt
/ueber-uns/Subdomain Über uns
/impressum/Subdomain Impressum
/datenschutz/Subdomain Datenschutz
/datentechnik/Subdomain IMG-ALT Messen_Datentechnik2
/datentechnik/Subdomain Text duplicate Datentechnik
/datentechnik/Subdomain Trivial anchor text
mehr
/elektrotechnik/Subdomain IMG-ALT Messen_Elektroinstallation
/elektrotechnik/Subdomain Text duplicate Elektrotechnik
/elektrotechnik/Subdomain Text duplicate Trivial anchor text
mehr
/lichtwellenleiter/Subdomain IMG-ALT Messen_LWL
/lichtwellenleiter/Subdomain Text duplicate Lichtwellenleiter
/lichtwellenleiter/Subdomain Text duplicate Trivial anchor text
mehr
/allAlle
/amtsstellenamtsstellen
/wirtschaftwirtschaft
/politikpolitik
/shopping_mallshopping mall
/residencesresidences
/wp-content/uploads/2021/01/Te...Subdomain No Text
/wp-content/uploads/2021/01/Sp...Subdomain No Text
/wp-content/uploads/2021/01/Zo...Subdomain No Text
/wp-content/uploads/2021/01/LK...Subdomain No Text
/wp-content/uploads/2020/12/bu...Subdomain IMG-ALT Deutscher Bundestag
/wp-content/uploads/2021/01/Bi...Subdomain No Text
/wp-content/uploads/2021/01/BI...Subdomain No Text
/wp-content/uploads/2021/01/Ha...Subdomain No Text
/wp-content/uploads/2021/01/Mu...Subdomain No Text
/wp-content/uploads/2021/01/Pr...Subdomain No Text
/wp-content/uploads/2021/01/Ze...Subdomain No Text
https://www.youtube.com/watch?...External Subdomain No Text
https://www.deha-datentechnik.de/Subdomain Text duplicate IMG-ALT Logo
https://www.deha-datentechnik.de/Text duplicate Start
/leistungen/Text duplicate Leistungen
/kontakt/Text duplicate Kontakt
/impressum/Text duplicate Impressum
/datenschutz/Text duplicate Datenschutz
https://www.google.de/maps/sea...New window External Subdomain IMG-ALT Lageplan
https://www.facebook.com/dehad...New window External Subdomain No Text
https://www.instagram.com/deha...New window External Subdomain No Text
https://www.linkedin.com/in/be...New window External Subdomain No Text
https://www.xing.com/profile/B...New window External Subdomain IMG-ALT Xing-Logo

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.deha-datentechnik.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 of 0.47 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
A Content Delivery Network like Bootstrap CDN can save bandwidth for Bootstrap front-end component library.
The file size of the HTML document is fine (199 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 25 Jun 2024 06:23:10 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-cache-enabledTrue
link<https://www.deha-datentechnik.de/wp-json/>; rel="https://api.w.org/", <https://www.deha-datentechnik.de/wp-json/wp/v2/pages/1426>; rel="alternate"; type="application/json", <https://www.deha-datentechnik.de/>; rel=shortlink
x-httpd1
host-header8441280b0c35cbc1147f8ba998a563a7
x-proxy-cacheHIT
content-encodinggzip
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 9 referring domains.
This page only has 16 backlinks.
This page only has few backlinks from 8 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

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php
Disallow: /all
Disallow: /amtsstellen
Disallow: /einrichtungen
Disallow: /leistungen/filter-all
Disallow: /politik
Disallow: /ueber-uns/testimonials.html
Disallow: /wirtschaft
Disallow: /leistungen/glasfasertechnik
Disallow: /residences
Disallow: /shopping_mall

Similar sites

Search preview

www.deha-datentechnik.de
DEHA Datentechnik GmbH | Elektrotechnik | Lichtwellenleiter
DEHA-Datentechnik - Elektrotechnik, Netzwerkstrukturen und Lichtwellenleitertechnik. Projektion, Ausführung und Service vom Fachmann

Most important keywords

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

KeywordResultRecheck
Datentechnik83%Check
DEHA Datentechnik81%Check
DEHA75%Check
DEHA Datentechnik GmbH70%Check
Datentechnik GmbH67%Check
Elektrotechnik62%Check
Lichtwellenleiter61%Check
deha-datentechnik59%Check
Wirtschaft und Politik58%Check
Wirtschaft52%Check
Show more keywords and terms

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