Sterk-spezialtiefbau.de - SEO Checker

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Overview of the SEO Check
Meta information
90% 
Page quality
62% 
Page structure
100% 
Link structure
63% 
Server
40% 
External factors
34% 
SEO Score
Response time
2.49 s
File size
99.30 kB
Words
618
Media files
13
Number of links
56 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | Innovatives Spezialtiefbauunternehmen - Sterk
The length of the page title is perfect. (489 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Sterk ist Bauunternehmen im Bereich Spezialtiefbau, Wasserbau und Unterwasserabbruch.
The length of the meta description is perfect. (564 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.sterk-spezialtiefbau.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: nl-nl
Server location: United States of America
The given language nl does not conform with the detected language 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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionSterk ist Bauunternehmen im Bereich Spezialtiefbau, Wasserbau und Unterwasserabbruch.
generatorPowered by Visual Composer - drag and drop page builder for WordPress.
article:modified_time2018-07-30T11:32:34+00:00
langnl-nl
twitter:cardsummary_large_image
og:localenl_NL
og:typewebsite
og:titleHome | Innovatives Spezialtiefbauunternehmen - Sterk
og:descriptionEmpty
og:urlhttps://www.sterk-spezialtiefbau.de
og:site_nameSterk
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
This page contains 618 words. That's ok.
39.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
13 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17.91 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: lage:
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)
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/2018/04/sterk.pngNo alt attribute provided
...content/uploads/2016/03/home-slide-1.jpghome-slide-1
...tent/uploads/2016/03/Atrium-header-1.jpgAtrium-header-1
...uploads/2015/02/Funderingstechnieken.jpgNo alt attribute provided
.../uploads/2016/03/Innovatietechnieken.jpgNo alt attribute provided
...tent/uploads/2015/12/Constructiewerk.jpgNo alt attribute provided
...tent/uploads/2016/03/Damwand-verhuur.jpgNo alt attribute provided
.../2016/03/Pontonverhuur-sleepdiensten.jpgNo alt attribute provided
/wp-content/uploads/2015/02/video-home.jpgNo alt attribute provided
.../Sterk-Brunsbüttel_thumbnail-714x318.jpgSterk-Brunsbüttel_thumbnailSterk-Brunsbüttel_thumbnail
...-Löschwasserbehälter-Peine-1-640x290.jpgSterk-Spezialtiefbau-Löschwasserbehälter-Peine-1Sterk-Spezialtiefbau-Löschwasserbehälter-Peine-1
...16/05/Wilhelmshaven_5_77x350-640x290.jpgWilhelmshaven DuitslandWilhelmshaven Duitsland
...Utrecht-PG-Jaarbeursplein-52-714x318.jpgParkeergarage Jaarbeursplein UtrechtParkeergarage Jaarbeursplein Utrecht

Page structure

H1 heading
(Critically important)
STADTERNEUERUNGSPROJEKT BAAKENHAFEN
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 STADTERNEUERUNGSPROJEKT BAAKENHAFEN
H2 Sterk
H2 Unternehmensfilm
H2 Aktuelle Projekte
H3 Über Sterk
H3 Adresse
H3 Folgen Sie uns
H4 Gründungstechniken
H4 Innovative Techniken
H4 Konstruktionsarbeiten nach Maß
H4 Vermietung und Verkauf von Spundwand
H4 Pontonvermietung und Schleppdienste
H4 Hochwasserschutz Brunsbüttel
H4 Sanierung Löschwasserbehälter Peine
H4 Abreißen Slipanlagen Wilhelmshaven
H4 Parkhaus Jaarbeursplein
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
5 links don't have an anchor text.
There are 9 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
/Anchor Skip to content
/Subdomain A-TITLE Sterk
/Subdomain Home
/uber-sterk/Subdomain Über Sterk
/uber-sterk/geschichte/Subdomain Geschichte
/uber-sterk/unternehmen/Subdomain Unternehmen
/uber-sterk/hoflieferant/Subdomain Hoflieferant
/uber-sterk/vision-de/Subdomain Vision
/uber-sterk/duurzaamheid-de/Subdomain Nachhaltigkeit
/uber-sterk/offene-stellen/Subdomain Offene Stellen
/uber-sterk/downloads-de/Subdomain Downloads
/uber-sterk/film/Subdomain Film
/aktuelles/Subdomain Aktuelles
/projekte/Subdomain Projekte
/techniken/Subdomain Techniken
/techniken/grundungstechniken/Subdomain Gründungstechniken
/techniken/innovative-techniken/Subdomain Innovative Techniken
/techniken/konstruktionsarbeit...Subdomain Konstruktionsarbeiten nach Maß
/techniken/vermietung-und-verk...Subdomain Vermietung und verkauf von Spundwand
/maschinenpark/Subdomain Maschinenpark
/maschinenpark/vibrationsmasch...Subdomain Vibrationsmaschinen
/maschinenpark/pressmaschinen/Subdomain Pressmaschinen
/maschinenpark/rammgerate/Subdomain Rammgeräte
/maschinenpark/bohrgerate/Subdomain Bohrgeräte
/maschinenpark/pontonvermietun...Subdomain Pontonvermietung und Schleppdienste
/techniken/innovative-technike...Subdomain Spezialanfertigung
/links-de/Subdomain Links
/kontakt/Subdomain Kontakt
/kontakt/angebot-anfordern/Subdomain Angebot anfordern
/de/uber-sterk/Text duplicate Sterk
/uber-sterk/Subdomain Sterk ist Bauunternehmen im Bereich Spezialtiefbau, Wasserbau und Unterwasserabbruch. Ein Familienbetrieb, bei dem Innovation und Entwicklung groß geschriebe...
/de/uber-sterk/UNSERE TÄTIGKEITEN
/uber-sterk/Subdomain Text duplicate Sterk ist Bauunternehmen im Bereich Spezialtiefbau, Wasserbau und Unterwasserabbruch. Ein Familienbetrieb, bei dem Innovation und Entwicklung groß geschriebe...
/de/uber-sterk/Text duplicate UNSERE TÄTIGKEITEN
/techniken/grundungstechniken/Subdomain No Text
/techniken/grundungstechniken/Subdomain Trivial anchor text
Weiterlesen
/techniken/innovative-techniken/Subdomain No Text
/techniken/innovative-techniken/Subdomain Text duplicate Trivial anchor text
Weiterlesen
/techniken/konstruktionsarbeit...Subdomain No Text
/techniken/konstruktionsarbeit...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/techniken/vermietung-und-verk...Subdomain No Text
/techniken/vermietung-und-verk...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/maschinenpark/pontonvermietun...Subdomain No Text
/maschinenpark/pontonvermietun...Subdomain Text duplicate Trivial anchor text
Weiterlesen
http://www.sterk.eu/New window External Subdomain Sterk Midden Nederland te Eembrugge
http://www.sterk.eu/New window External Subdomain Sterk Heiwerken te Drachten
https://www.youtube.com/watch?...New window External Subdomain No Text
http://sterk.eu/de/film/External Überprüfen Sie heraus mehr unserer Videos
http://www.sterk.eu/de/project...External Subdomain Hervorgehobene Projekt
/project/hochwasserschutz-brun...Subdomain IMG-ALT Sterk-Brunsbüttel_thumbnail
/project/hochwasserschutz-brun...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/project/sanierung-loschwasser...Subdomain IMG-ALT Sterk-Spezialtiefbau-Löschwasserbehälter-Peine-1
/project/sanierung-loschwasser...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/project/abreisen-slipanlagen-...Subdomain IMG-ALT Wilhelmshaven Duitsland
/project/abreisen-slipanlagen-...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/project/parkhaus-jaarbeursplein/Subdomain IMG-ALT Parkeergarage Jaarbeursplein Utrecht
/project/parkhaus-jaarbeursplein/Subdomain Text duplicate Trivial anchor text
Weiterlesen
https://www.facebook.com/damwand/New window External Subdomain No Text
https://twitter.com/damwandNew window External No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.youtube.com/user/S...New window External Subdomain No Text
http://www.purple-media.nl/New window External Subdomain Purple Media
/sitemap-de/Subdomain Sitemap
/uber-sterk/downloads-de/Subdomain Text duplicate Downloads
/uber-sterk/impressum/Subdomain Impressum
/uber-sterk/disclaimer/Subdomain Disclaimer

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.sterk-spezialtiefbau.de/"
HTTP header
(Important)
The used PHP version is outdated and may be a security risk.
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 (2.49 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.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The file size of the HTML document is fine (99 kB).

HTTP Response Header

NameValue
dateMon, 23 Sep 2024 15:16:15 GMT
serverApache/2
x-powered-byPHP/7.0.33
x-pingbackhttps://www.sterk-spezialtiefbau.de/xmlrpc.php
link<https://www.sterk-spezialtiefbau.de/wp-json/>; rel="https://api.w.org/", <https://www.sterk-spezialtiefbau.de/wp-json/wp/v2/pages/2866>; rel="alternate"; type="application/json", <https://www.sterk-spezialtiefbau.de/>; rel=shortlink
cache-controlmax-age=2592000
expiresWed, 23 Oct 2024 15:16:15 GMT
varyAccept-Encoding,User-Agent
content-encodinggzip
content-length19512
content-typetext/html; charset=UTF-8
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 5 referring domains.
This page only has 6 backlinks.
This page only has few backlinks from 4 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.sterk-spezialtiefbau.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK
Sitemap: https://www.sterk-spezialtiefbau.de/sitemap.xml

Similar sites

Search preview

www.sterk-spezialtiefbau.de
Home | Innovatives Spezialtiefbauunternehmen - Sterk
Sterk ist Bauunternehmen im Bereich Spezialtiefbau, Wasserbau und Unterwasserabbruch.

Most important keywords

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

KeywordResultRecheck
Sterk87%Check
Sterk Spezialtiefbau84%Check
Spezialtiefbau80%Check
Unternehmen61%Check
Sterk Heiwerken61%Check
Sterk Metaal61%Check
Sterk Waterwerken61%Check
Spezialtiefbau GmbH59%Check
Bauunternehmen56%Check
Bauunternehmen im Bereich Spezialtiefbau56%Check
Show more keywords and terms

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