Schul-physik.de - SEO Checker

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Overview of the SEO Check
Meta information
72% 
Page quality
46% 
Page structure
58% 
Link structure
96% 
Server
100% 
External factors
27% 
SEO Score
Response time
0.17 s
File size
12.40 kB
Words
497
Media files
15
Number of links
14 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Donnerschleuse - eine Hotopp-Schleuse
The length of the page title is perfect. (363 pixels out of 580 max pixel length)
There are no duplicate words in the title
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
Server location: United States of America
The language is not specified in the HTML markup.
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 character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 4.01 Transitional 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
generatorAdobe Dreamweaver
content-typetext/html;charset=UTF-8

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Page quality

Content
(Critically important)
There are only 497 words on this page. Good pages should have about 800 words of useful content.
There are 2 text duplicates on this page:
  • Duplicate: Schleusenbecken der Donnerschleuse Neu-Lankau 2000. Blick von der Brüc...
34.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
9 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 11.07 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.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
Image SEO
(Somewhat important)
13 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
/Schleuse/logos/DDDcl.GIFDDD
/Schleuse/Logos/homeDDD.GIFElan 45
/Schleuse/KanalNL1.GIFNo alt attribute provided
/Schleuse/SMILEYS/smileys45Megafon.gifNo alt attribute provided
/Schleuse/Kanal-N.JPGNo alt attribute provided
/Schleuse/SMILEYS/smileys42nichtOK.gifNo alt attribute provided
/Schleuse/Becken.JPGNo alt attribute provided
/Schleuse/Becken.JPGNo alt attribute provided
/Schleuse/Bilder/Bridgefrontweb.jpgNo alt attribute provided
/Schleuse/Bilder/Bridgesideweb.jpgNo alt attribute provided
/Schleuse/Bilder/Bridge1web.jpgNo alt attribute provided
/Schleuse/SMILEYS/smileys42nichtOK.gifNo alt attribute provided
/Schleuse/SMILEYS/smileys60Tippen.gifNo alt attribute provided
...doerpshuus.de/Bilder/lo/Haus2.jpg
Insecure Content		No alt attribute provided
...doerpshuus.de/Bilder/lo/Haus2.jpg
Insecure Content		No alt attribute provided

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.
Some anchor texts are used more than once.
There are 1 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 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
/Schleuse/Was.htmlNew window Start der Tour: Promo / Einführung
/Schleuse/Druck.htmlNew window Druckerzeugung
/Schleuse/Unter.htmlNew window Vakuumerzeugung
/Schleuse/Heber.htmlNew window Heber
/Schleuse/Klapptor.htmlNew window Klapptor
/Schleuse/Schwenk.htmlNew window Stemmtor
/Schleuse/Sim2-1.htmlNew window grafisch
/Schleuse/Beschreibung.htmlNew window Beschreibung
/Schleuse/pdf/Schleusenbeschre...New window pdf
/Schleuse/pdf/Schleusenbeschre...New window Text duplicate pdf
/Schleuse/Kanal00.htmlNew window Essay zum Kanaljubiläum 2000 (Hotopp heute)
/Schleuse/histfotos.htmlNew window Trivial anchor text
hier
https://www.wsa-elbe.wsv.de/We...New window External Subdomain Erläuterung zur Hotopp-Schleuse, WSA (pdf)
https://www.wsa-elbe.wsv.de/We...New window External Subdomain Schleusen des Elbe-Lübeck-Kanals, WSA
/Schleuse/pdf/Schleusenbeschre...New window Originaltext von 1898, sprachlich aktualisiert 2021 (pdf)
http://www.ln-online.de/news/a...New window External Subdomain Zeitungsartikel Renovierung Krumesse 2003
https://www.abendblatt.de/regi...New window External Subdomain Schleuse Witzeeze als Kulturdenkmal, 2021
http://fvt.wsv.de/antrieb_t/sc...New window External Subdomain Schleuse Kleinmachnow
https://stecknitzregion.de/New window External Region Stecknitz
/Schleuse/Kanal00.htmlNew window Text duplicate Essay zum Kanaljubiläum 2000 (Hotopp heute)
http://www.doerpshuus.de/New window External Subdomain No Text
http://www.doerpshuus.de/Links...New window External Subdomain Text duplicate Trivial anchor text
hier
http://www.doerpshuus.de/New window External Subdomain No Text
http://www.doerpshuus.de/New window External Subdomain Dorfzentrum Lankau www.doerpshuus.de
http://www.esparto.de/New window External Subdomain www.esparto.de
http://www.doerpshuus.de/Links...New window External Subdomain Text duplicate Trivial anchor text
hier

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)
The page response time is excellent with 0.17 seconds.
The file size of the HTML document is fine (12 kB).

HTTP Response Header

NameValue
content-typetext/html
dateSat, 25 May 2024 02:01:50 GMT
serverApache
last-modifiedSat, 04 Dec 2021 18:28:58 GMT
etagW/"3188-5d25632642e80"
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 2 referring domains.
This page only has 5 backlinks.
This page only has few backlinks from 2 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

www.schul-physik.de › Schleuse
Donnerschleuse - eine Hotopp-Schleuse

Most important keywords

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

KeywordResultRecheck
Schleuse52%Check
Donnerschleuse46%Check
Hotopp46%Check
Hotopp-Schleuse46%Check
Donnerschleuse Neu-Lankau40%Check
Hotopp 189840%Check
Start39%Check
Druckerzeugung39%Check
Vakuumerzeugung39%Check
Heber39%Check
Show more keywords and terms

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