Strueter-buecher.de - SEO Checker

Overview of the SEO Check
Meta information
100% 
Page quality
56% 
Page structure
95% 
Link structure
95% 
Server
100% 
External factors
32% 
SEO Score
Response time
0.26 s
File size
76.80 kB
Words
572
Media files
24
Number of links
19 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Dieselmotoren Grundlagen, Hilfsmaschinen, Werkstoffkunde, Instandhaltung an Bord - Hilfsmaschinen, Dieselmotoren, Instandhaltung an Bord
The page title should be shorter than 580 pixels. It is 1280 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Fachbücher von Rainer Strüter für die Schiffsmechaniker-Ausbildung: Dieselmotoren, Hilfsmaschinen, Werkstoffkunde, Instandhaltung an Bord von Schiffen.
The length of the meta description is perfect. (963 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.strueter-buecher.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: Ireland
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
viewportwidth=device-width, initial-scale=1
descriptionFachbücher von Rainer Strüter für die Schiffsmechaniker-Ausbildung: Dieselmotoren, Hilfsmaschinen, Werkstoffkunde, Instandhaltung an Bord von Schiffen.
robotsindex, follow, archive
google-site-verification6r4NziYbufMiDK2w-r_l-w1hi1iOjP5NOuvywiNRD6Y
st:sectionFachbücher von Rainer Strüter für die Schiffsmechaniker-Ausbildung: Dieselmotoren, Hilfsmaschinen, Werkstoffkunde, Instandhaltung an Bord von Schiffen.
langde-de
twitter:titleDieselmotoren Grundlagen, Hilfsmaschinen, Werkstoffkunde, Instandhaltung an Bord
twitter:descriptionFachbücher von Rainer Strüter für die Schiffsmechaniker-Ausbildung: Dieselmotoren, Hilfsmaschinen, Werkstoffkunde, Instandhaltung an Bord von Schiffen.
twitter:cardsummary_large_image
twitter:imagehttps://image.jimcdn.com/app/cms/image/transf/none/path/s0e0f7eb32f881933/image/ia7c548d10efa2ac5/version/1610705696/image.jpg
og:urlhttp://www.strueter-buecher.de/
og:titleDieselmotoren Grundlagen, Hilfsmaschinen, Werkstoffkunde, Instandhaltung an Bord
og:descriptionFachbücher von Rainer Strüter für die Schiffsmechaniker-Ausbildung: Dieselmotoren, Hilfsmaschinen, Werkstoffkunde, Instandhaltung an Bord von Schiffen.
og:typewebsite
og:localede_DE
og:site_nameHilfsmaschinen, Dieselmotoren, Instandhaltung an Bord
og:imagehttps://image.jimcdn.com/app/cms/image/transf/none/path/s0e0f7eb32f881933/image/ia7c548d10efa2ac5/version/1610705696/image.jpg
og:image:width1500
og:image:height688
og:image:secure_urlhttps://image.jimcdn.com/app/cms/image/transf/none/path/s0e0f7eb32f881933/image/ia7c548d10efa2ac5/version/1610705696/image.jpg
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 572 words. That's ok.
32% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
7 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 16.47 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" is provided.
This page only loads 3 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (23). We recommend using a maximum of 11 tags for this page.
Some tags are too long. With 99 characters this one is longer than 70 characters:
"schwerpunktmäßig hat rainer strüter sachbücher für die ausbildung zum schiffmechaniker geschrieben."
The following tag is repeated too often: zum inhalt:
Image SEO
(Somewhat important)
20 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
...8d10efa2ac5/version/1610705696/image.jpgNo alt attribute provided
...8cd9ad8db13/version/1524489156/image.jpgHilfsmaschinen + Anlagen für den Schiffsbetrieb
...8cd9ad8db13/version/1524489156/image.jpgNo alt attribute provided
...6147caec9b5/version/1524489156/image.jpgNo alt attribute provided
...f8b5d69ba6f/version/1524489156/image.jpgNo alt attribute provided
...170e0721ea0/version/1524489156/image.jpgNo alt attribute provided
...f27eb1e7911/version/1347119184/image.gifDieselmotoren Grundlagen
...f27eb1e7911/version/1347119184/image.gifNo alt attribute provided
...34cdd8410ae/version/1347119786/image.jpgNo alt attribute provided
...84fca2e8951/version/1347119786/image.jpgNo alt attribute provided
...b053a1d97fb/version/1347119727/image.jpgNo alt attribute provided
...a1c4d16d914/version/1347135316/image.jpgNo alt attribute provided
...980f4092b1c/version/1347136050/image.jpgNo alt attribute provided
...eea121a9625/version/1473340667/image.jpgGrundlagen der Instandhaltung an Bord
...eea121a9625/version/1473340667/image.jpgNo alt attribute provided
...004155a55e1/version/1473341089/image.jpgNo alt attribute provided
...9c258a1fa12/version/1473341102/image.jpgNo alt attribute provided
...47505137671/version/1473341116/image.jpgNo alt attribute provided
...87857205323/version/1473341622/image.jpgWerkstoffkunde für den Schiffsmechaniker
...87857205323/version/1473341622/image.jpgNo alt attribute provided
...b52ab57722b/version/1473341622/image.jpgNo alt attribute provided
...4276a302bb1/version/1473341622/image.jpgNo alt attribute provided
...da8944ed69d/version/1473341622/image.jpgNo alt attribute provided
...9abc230be24/version/1610706421/image.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Fachbücher von Autor Rainer Strüter
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Fachbücher von Autor Rainer Strüter
H2 Hilfsmaschinen und Anlagen für Schiffsbetrieb
H2 Dieselmotoren: Grundlagen für angehende Schiffsmechaniker
H2 Grundlagen der Instandhaltung an Bord
H2 Werkstoffkunde für angehende Schiffsmechaniker
H3 Neue überarbeitete Ausgabe 2018 in Kooperation mit Ulrich Baumgartner
H4 Hilfsmaschinen + Anlagen für den Schiffsbetrieb
H4 Dieselmotoren Grundlagen
H4 Grundlagen der Instandhaltung an Bord Duplicate text
H4 Werkstoffkunde für den Schiffsmechaniker
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 6 external links on this page.
LinkAttributesAnchor text
https://www.strueter-buecher.de/Startseite
/maritime-fotografien/Maritime Fotografien
/agb/AGB
/impressum/Impressum
/dsgvo/DSGVO
https://www.strueter-buecher.de/Text duplicate Startseite
/maritime-fotografien/Text duplicate Maritime Fotografien
/agb/Text duplicate AGB
/impressum/Text duplicate Impressum
/dsgvo/Text duplicate DSGVO
https://image.jimcdn.com/app/c...External Subdomain IMG-ALT Hilfsmaschinen + Anlagen für den Schiffsbetrieb
/j/shop/info/m/?productId=m14a...Nofollow zzgl. Versandkosten
https://image.jimcdn.com/app/c...External Subdomain IMG-ALT Dieselmotoren Grundlagen
/j/shop/info/m/?productId=mcd2...Nofollow Text duplicate zzgl. Versandkosten
https://image.jimcdn.com/app/c...External Subdomain IMG-ALT Grundlagen der Instandhaltung an Bord
/j/shop/info/m/?productId=m7a4...Nofollow Text duplicate zzgl. Versandkosten
https://image.jimcdn.com/app/c...External Subdomain IMG-ALT Werkstoffkunde für den Schiffsmechaniker
/j/shop/info/m/?productId=m9ba...Nofollow Text duplicate zzgl. Versandkosten
/j/shop/termsText duplicate AGB
/j/shop/deliveryinfoLiefer- und Zahlungsbedingungen
/j/privacyDatenschutz
/sitemap/Sitemap
/loginNofollow Anmelden
https://cms.e.jimdo.com/app/cm...Nofollow External Abmelden
https://a.jimdo.com/app/auth/s...Nofollow External Subdomain Bearbeiten

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.strueter-buecher.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 is excellent with 0.26 seconds.
This page only loads 1 CSS files. That's ok.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (77 kB).

HTTP Response Header

NameValue
dateFri, 18 Jun 2021 21:20:07 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
varyAccept-Encoding
x-ratelimit-limit8000
x-ratelimit-remaining7997
x-ratelimit-reset59
x-jimdo-instancei-037831cc8fc0a4a00
x-jimdo-wids0e0f7eb32f881933
cache-controlno-cache, no-store, must-revalidate
strict-transport-securitymax-age=604800
servernginx
content-encodinggzip
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 has only a few links from other websites.
This page only has backlinks from 2 referring domains.
This page only has 41 backlinks.
This page only has few backlinks from 2 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.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /app/
Disallow: /j/
Allow: /app/module/webproduct/goto/
Allow: /app/download/
Sitemap: http://www.strueter-buecher.de/sitemap.xml

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

www.strueter-buecher.de
Dieselmotoren Grundlagen, Hilfsmaschinen, Werkstoffkunde, Instandha...
Fachbücher von Rainer Strüter für die Schiffsmechaniker-Ausbildung: Dieselmotoren, Hilfsmaschinen, Werkstoffkunde, Instandhaltung an Bord von Schiffen.

Most important keywords

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

KeywordResultRecheck
Strüter78%Check
Hilfsmaschinen72%Check
Rainer Strüter72%Check
Bord68%Check
Dieselmotoren68%Check
Instandhaltung68%Check
Werkstoffkunde66%Check
Rainer66%Check
Fachbücher62%Check
Maschinen und Anlagen62%Check

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