Overview of the SEO Check
Meta information
80% 
Page quality
43% 
Page structure
58% 
Link structure
25% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.24 s
File size
35.80 kB
Words
244
Media files
4
Number of links
18 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The title of the page is empty or not set.
Meta description
(Critically important)
The meta description is missing.
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 meta tags: de
Server location: Germany
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
languagede
content-languagede
generatorDas GEO-CMS cardo.Wilma - by IDU

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Page quality

Content
(Critically important)
There are only 244 words on this page. Use at least 250 words to provide useful information.
34.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 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 12.88 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page only loads 2 JavaScript files. That's good!
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)
Alt text (alternative text) is correctly used on all found images.
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

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
Anchor text is an URL
Some internal link anchor texts are too long.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
There are 2 external links on this page.
LinkAttributesAnchor text
https://idu.de/?pgId=1Start alles beginnt hier
https://idu.de/?pgId=1Text duplicate Start alles beginnt hier
https://idu.de/?pgId=3Unternehmen Wir über uns
https://idu.de/?pgId=4Leistungen wir bieten für sie
https://idu.de/?pgId=5Referenzen zufriedene Kunden
https://idu.de/?pgId=6Kontakt stellen sie Fragen
https://idu.de/?pgId=4Unser Leistungsangebot
https://idu.de/?pgId=22Softwareprodukte IDU entwickelt seit mehr als 20 Jahren komplexe Informationssysteme in unterschiedlichsten fachlichen Kontexten. Wir verfügen über langjähri...
IMG-ALT bildschirm.png
https://idu.de/?pgId=23Ingenieurdienstleistungen Wir erstellen Gutachten im Bereich Immissionsschutz auf Grundlage von Modellrechnungen und nutzen dafür modernste Softwarelösungen....
IMG-ALT Fotolia_50397364_S.jpg
https://idu.de/?pgId=47Beratung + Schulung Unsere langjährige Erfahrung geben wir gern weiter. Wir bieten Ihnen Beratungsleistungen sowohl im Bereich Informationssysteme als auch i...
IMG-ALT Fotolia_65133421_XS.jpg
https://idu.de/?pgId=1Text duplicate Start alles beginnt hier
https://idu.de/?pgId=3Text duplicate Unternehmen Wir über uns
https://idu.de/?pgId=4Text duplicate Leistungen wir bieten für sie
https://idu.de/?pgId=5Text duplicate Referenzen zufriedene Kunden
https://idu.de/?pgId=6Text duplicate Kontakt stellen sie Fragen
https://idu.de/?pgId=8Impressum
http://cardogis.com/External Cardo
http://www.cardogis.com/External iwan
http://www.idu.de/?pgId=54Datenschutzerklärung
http://idu.de/URL anchor text
http://www.idu.de

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://idu.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time is excellent with 0.24 seconds.
This page only loads 2 CSS files. That's ok.
This page only loads 2 JavaScript files. That's good!
The file size of the HTML document is fine (36 kB).

HTTP Response Header

NameValue
cache-controlprivate
content-typetext/html; charset=utf-8
content-encodingdeflate
serverMicrosoft-IIS/10.0
x-aspnet-version4.0.30319
x-ua-compatibleIE=Edge
x-powered-byIDU.Wilma
x-powered-byASP.NET
strict-transport-securitymax-age=0
dateWed, 26 May 2021 02:59:26 GMT
content-length7233
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 197 referring domains.
This page has 185,257 backlinks.
This page has backlinks from 151 different ip addresses.
Facebook popularity
(Somewhat important)
This page is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Robots.txt

User-agent: *
Disallow:

Facebook popularity

Shares / Likes / Comments
0

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

Most important keywords

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

KeywordResultRecheck
IDU48%Check
Zittau39%Check
Datenschutz39%Check
Büro39%Check
Dresden39%Check
Kunden36%Check
im Bereich35%Check
zufriedene Kunden35%Check
Software34%Check
Antragsunterlagen34%Check

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