Data-know-how.de - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
26% 
Page structure
33% 
Link structure
66% 
Server
95% 
External factors
92% 
SEO Score
Response time
0.07 s
File size
22.90 kB
Words
772
Media files
6
Number of links
28 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite
The title contains the word Startseite! More content should be covered in the title.
The page title is too short. (87 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
Professionelle Schulungen in der Automatisierung, Steuerungstechnik, Anlagenplanung, Betriebstechnik, Instandhaltung und dem Service
The length of the meta description is perfect. (847 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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
keywordsSIMATIC S5, SIMATIC S7, SIMATIC S7-SCL, SIMATIC S7-Safety Integrated, SIMATIC WinCC flexible, TIA Portal, TIA Portal-Industrie 4.0, TIA Portal-SCL, TIA Portal-Safety Advanced, TIA Portal-WinCC Advanced, Bussysteme Compact, PROFIBUS, PROFINET, Industrial Ethernet, Frequenzumrichter SINAMICS, FANUC Industrieroboter
authorData Know How GbR - Rudolf Siml
descriptionProfessionelle Schulungen in der Automatisierung, Steuerungstechnik, Anlagenplanung, Betriebstechnik, Instandhaltung und dem Service
langde
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are 38 text duplicates on this page:
  • Duplicate 1: TIA Portal Grundschulung • für Einsteiger u. Umsteiger • auf das Engin...
  • Duplicate 2: S7 Grundschulung • SIMATIC S7 (Classic) • Grundschulung • für Einsteig...
  • Duplicate 3: TIA Portal Aufbau (Inst) • Aufbauschulung • für Anwender aus der • Ins...
  • Duplicate 4: S7 Aufbauschulung (Inst) • SIMATIC S7 (Classic) • Aufbauschulung • Ins...
  • Duplicate 5: TIA Portal Grundschulung • für Einsteiger u. Umsteiger • auf das Engin...
  • Duplicate 6: S7 Grundschulung • SIMATIC S7 (Classic) • Grundschulung • für Einsteig...
  • Duplicate 7: TIA Portal Aufbau (Prog) • Aufbauschulung • für Anwender aus der • Pro...
  • Duplicate 8: TIA Portal Grundschulung • für Einsteiger u. Umsteiger • auf das Engin...
  • Duplicate 9: TIA Portal Aufbau (Inst) • Aufbauschulung • für Anwender aus der • Ins...
  • Duplicate 10: TIA Portal Industrie 4.0 • PROFINET, Ethernet • IO-Link, RFID, OPC UA ...
  • Duplicate 11: S7 Aufbauschulung (Inst) • SIMATIC S7 (Classic) • Aufbauschulung • Ins...
  • Duplicate 12: TIA Portal Grundschulung • für Einsteiger u. Umsteiger • auf das Engin...
  • Duplicate 13: TIA Portal Aufbau (Inst) • Aufbauschulung • für Anwender aus der • Ins...
  • Duplicate 14: TIA Portal Grundschulung • für Einsteiger u. Umsteiger • auf das Engin...
  • Duplicate 15: S7 Grundschulung • SIMATIC S7 (Classic) • Grundschulung • für Einsteig...
  • Duplicate 16: Bus-Compact (TIA) • PROFIBUS, PROFINET • Industrial Ethernet • mit dem...
  • Duplicate 17: S7 Aufbauschulung (Inst) • SIMATIC S7 (Classic) • Aufbauschulung • Ins...
  • Duplicate 18: TIA Portal Grundschulung • für Einsteiger u. Umsteiger • auf das Engin...
  • Duplicate 19: TIA Portal SCL • Programmieren mit SCL • für Anwender des • Tools TIA ...
The average number of words per sentence of 28.84 words is high.
This page contains 772 words. That's ok.
11.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
41 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 5 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (38). We recommend using a maximum of 15 tags for this page.
The following tag is repeated too often: tia portal grundschulung
Image SEO
(Somewhat important)
4 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/images/head01.jpgData Know How
/images/printButton.pngData Know How
/gallery/test/start01.jpgNo alt attribute provided
/images/home/bruening1.jpgNo alt attribute provided
/images/home/bruening3.jpgNo alt attribute provided
/gallery/test/start03.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Startseite Data Know How
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Startseite Data Know How
H1 Professionelle Schulungen
H3 Aktuelle Schulungen
H4 Mai 2024
H4 Juni 2024
H4 Juli 2024
H4 August 2024
H4 Mai 2024 Duplicate text
H4 Juni 2024 Duplicate text
H4 Juli 2024 Duplicate text
H4 August 2024 Duplicate text
Baselink: https://www.data-know-how.de/
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://www.data-know-how.de/IMG-ALT Data Know How
/index.php/tia-portalTIA Portal
/index.php/simatic-s7SIMATIC
/index.php/fanucFANUC
/index.php/bussystemeBussysteme
/index.php/frequenzumrichterFrequenzumrichter
/index.php/remote-schulungenRemote Schulungen
/index.php/aktuelle-termineAktuelle Termine
/index.php/schulungskostenSchulungskosten
/index.php/bewertungBewertungen
/index.php/referenten-gesuchtReferenten gesucht
/index.php/impressum12Impressum
/index.php/datenschutzDatenschutz
https://www.data-know-how.de/Anchor Previous
https://www.data-know-how.de/Anchor Next
/index.php/tia-portalText duplicate TIA Portal
/index.php/simatic-s7Text duplicate SIMATIC
/index.php/fanucText duplicate FANUC
/index.php/bussystemeText duplicate Bussysteme
/index.php/frequenzumrichterText duplicate Frequenzumrichter
/index.php/remote-schulungenText duplicate Remote Schulungen
/index.php/aktuelle-termineText duplicate Aktuelle Termine
/index.php/schulungsanmeldung7Schulungsanmeldung
/index.php/schulungskostenText duplicate Schulungskosten
/index.php/referenten-gesuchtText duplicate Referenten gesucht
/index.php/e-mail-anfrage11E-Mail Anfrage
/index.php/impressum12Text duplicate Impressum
/index.php/datenschutzText duplicate Datenschutz

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 5 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.07 seconds.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (23 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 14 May 2024 11:07:45 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
varyAccept-Encoding
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
set-cookie44 Characters
x-cache-statusMISS
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is very well linked from other websites.
This page has backlinks from 30 referring domains.
This page has 34 backlinks.
This page has backlinks from 23 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

data-know-how.de
Startseite
Professionelle Schulungen in der Automatisierung, Steuerungstechnik, Anlagenplanung, Betriebstechnik, Instandhaltung und dem Service

Most important keywords

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

KeywordResultRecheck
Startseite62%Check
Data60%Check
Know60%Check
Schulungen54%Check
Professionelle Schulungen54%Check
Inst51%Check
Professionelle50%Check
Service46%Check
Instandhaltung46%Check
Automatisierung46%Check
Show more keywords and terms

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