O-s-a.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
71% 
Page structure
100% 
Link structure
70% 
Server
90% 
External factors
19% 
SEO Score
Response time
0.27 s
File size
78.70 kB
Words
840
Media files
26
Number of links
43 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
osa GmbH & Co. KG - osa GmbH & Co. KG
There are word repetitions in the page title.
The length of the page title is perfect. (392 pixels out of 580 max pixel length)
Meta description
(Critically important)
Tradition auf Zukunftsspur! Die osa GmbH & Co. KG ist eine international agierende Industrievertretung und Handelsunternehmung.
The length of the meta description is perfect. (810 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.o-s-a.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
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
descriptionTradition auf Zukunftsspur! Die osa GmbH & Co. KG ist eine international agierende Industrievertretung und Handelsunternehmung.
robotsindex, follow, archive
generatorJimdo Creator
st:sectionTradition auf Zukunftsspur! Die osa GmbH & Co. KG ist eine international agierende Industrievertretung und Handelsunternehmung.
langde-de
twitter:titleosa GmbH & Co. KG
twitter:descriptionTradition auf Zukunftsspur! Die osa GmbH & Co. KG ist eine international agierende Industrievertretung und Handelsunternehmung.
twitter:cardsummary_large_image
og:urlhttps://www.o-s-a.de/
og:titleosa GmbH & Co. KG
og:descriptionTradition auf Zukunftsspur! Die osa GmbH & Co. KG ist eine international agierende Industrievertretung und Handelsunternehmung.
og:typewebsite
og:localede_DE
og:site_nameosa GmbH & Co. KG
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 840 words. That's ok.
36.3% 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.
21 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 21.09 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 7 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 (21). We recommend using a maximum of 17 tags for this page.
The following tag is repeated too often: osa
Some tags are too long. With 76 characters this one is longer than 70 characters:
"langjährige lieferantenpartner im europäischen und außereuropäischen ausland"
Image SEO
(Somewhat important)
12 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...a5a67fe5fca/version/1693216167/image.pngNo alt attribute provided
...22ff06d52dc/version/1746519226/image.pngNo alt attribute provided
...09a3f/version/1746519027/osa-d-a-c-h.jpgosa D-A-C-H
.../version/1642754464/osa-export-asien.jpgosa Export Asien
...26/version/1642754513/osa-export-cis.jpgosa EXPORT CIS
...76/version/1643366626/osa-industries.jpgosa Industries
...85393/version/1746519139/waschbecken.jpgWaschbecken
...3f6e/version/1641883120/logo-balispa.pngLogo BaliSpa
...version/1641883125/logo-glass-design.pngLogo Glass Design
...rsion/1643366653/goldener-wasserhahn.jpgGoldener Wasserhahn
...93d11cf89d7/version/1642585890/image.jpgNo alt attribute provided
...d018b6b74b5/version/1641981018/image.pngNo alt attribute provided
...1434d417164/version/1641981024/image.pngNo alt attribute provided
...322bdf1ff5f/version/1642586026/image.jpgNo alt attribute provided
...c26f7eda855/version/1642586681/image.pngNo alt attribute provided
...804750e5f3e/version/1642586320/image.jpgNo alt attribute provided
...9f97f2fbb80/version/1746520324/image.pngNo alt attribute provided
...eb0b/version/1746519476/logo-forum26.pngLogo Forum26
...d8ccce51e90/version/1644585917/image.pngNo alt attribute provided
...32d586600ac/version/1644585922/image.pngNo alt attribute provided
...06d67a004ec/version/1644585926/image.pngNo alt attribute provided
...827a31842b27e1/version/1644318933/de.pngde
...684e9ab7/version/1642666348/logo-osa.pngLogo osa
...4e9cffddf91/version/1644305323/image.pngInstagram Icon
...0d6f37a9847/version/1644305652/image.pngLinkedin Icon
Video URLWidthHeight
...802399/osa_WhoWeAre_web.mp4?t=1716532695100%auto

Page structure

H1 heading
(Critically important)
TRADITION AUF ZUKUNFTSSPUR
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 TRADITION AUF ZUKUNFTSSPUR
H2 osa GmbH & Co. KG
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.
3 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.o-s-a.de/Subdomain No Text
https://www.o-s-a.de/Deutsch
/deutsch/referenzen/Referenzen
/deutsch/downloads/Downloads
/deutsch/kontakt/Kontakt
https://www.o-s-a.de/english/English
https://www.o-s-a.de/references/References
https://www.o-s-a.de/downloads/Text duplicate Downloads
https://www.o-s-a.de/contact/Contact
https://www.o-s-a.de/russia-1/Russia
https://www.o-s-a.de/справка/Справка
https://www.o-s-a.de/загрузки/Загрузки
https://www.o-s-a.de/контакт/Контакт
/49-0-2371-78-88-80/+49 (0) 2371 78 88 80
https://www.o-s-a.de/Text duplicate Deutsch
/deutsch/referenzen/Text duplicate Referenzen
/deutsch/downloads/Text duplicate Downloads
/deutsch/kontakt/Text duplicate Kontakt
https://www.o-s-a.de/english/Text duplicate English
https://www.o-s-a.de/references/Text duplicate References
https://www.o-s-a.de/downloads/Text duplicate Downloads
https://www.o-s-a.de/contact/Text duplicate Contact
https://www.o-s-a.de/russia-1/Text duplicate Russia
https://www.o-s-a.de/справка/Text duplicate Справка
https://www.o-s-a.de/загрузки/Text duplicate Загрузки
https://www.o-s-a.de/контакт/Text duplicate Контакт
/49-0-2371-78-88-80/Text duplicate +49 (0) 2371 78 88 80
https://www.o-s-a.de/Text duplicate Deutsch
/app/download/13420884899/osa_...No Text
/app/download/13420884899/osa_...Neuheiten 2025
A-TITLE GlassDesign - Neuheiten 2025 (osa_GlassDesign_Katalog_NEUHEITEN_2025_klein.pdf)
https://1638261643.jimdofree.com/New window External Subdomain Anchor IMG-ALT osa D-A-C-H
https://1638261643.jimdofree.com/New window External Subdomain Anchor IMG-ALT osa Export Asien
https://1638261643.jimdofree.com/New window External Subdomain Anchor IMG-ALT osa EXPORT CIS
https://1638261643.jimdofree.com/New window External Subdomain Anchor IMG-ALT osa Industries
http://www.forum26-designwerks...New window External Subdomain IMG-ALT Logo Forum26
https://www.o-s-a.de/No Text
https://www.o-s-a.de/english/No Text
https://www.o-s-a.de/russia-1/No Text
https://www.instagram.com/mygl...New window External Subdomain IMG-ALT Instagram Icon
https://de.linkedin.com/compan...New window External Subdomain IMG-ALT Linkedin Icon
/deutsch/impressum/Impressum
A-TITLE Impressum
/english-1/impressum/Imprint
A-TITLE Impressum
/russia/impressum/Примечание
A-TITLE Impressum
/deutsch/datenschutz/Datenschutz
A-TITLE Datenschutz
/english-1/datenschutz/Privacy
A-TITLE Datenschutz
/russia/datenschutz/Конфиденциальность
A-TITLE Datenschutz
/app/download/13013194099/AGB....AGB
A-TITLE AGB (AGB.pdf)
https://www.o-s-a.de/news/News
A-TITLE News
https://www.o-s-a.de/news-1/Text duplicate News
A-TITLE News
https://www.o-s-a.de/новости/НОВОСТИ
A-TITLE НОВОСТИ
https://www.flaticon.com/autho...New window External Subdomain Freepick
A-TITLE https://www.flaticon.com/authors/freepik
http://www.flaticon.com/New window External Subdomain Flaticon
A-TITLE www.flaticon.com
https://cms.e.jimdo.com/app/cm...Nofollow External Subdomain Abmelden
https://a.jimdo.com/app/auth/s...Nofollow External Subdomain Bearbeiten

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.o-s-a.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
This page loads 7 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.27 seconds.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (79 kB).

HTTP Response Header

NameValue
dateSat, 10 May 2025 08:27:26 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
varyAccept-Encoding
strict-transport-securitymax-age=604800
x-jimdo-widsa8777cbe4d7353c2
cache-controlno-cache, no-store, must-revalidate
servernginx
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 3 referring domains.
This page only has 4 backlinks.
This page only has few backlinks from 3 different ip addresses.
This page is referenced by wikipedia.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

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

Similar sites

Search preview

www.o-s-a.de
osa GmbH & Co. KG - osa GmbH & Co. KG
Tradition auf Zukunftsspur! Die osa GmbH & Co. KG ist eine international agierende Industrievertretung und Handelsunternehmung.

Most important keywords

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

KeywordResultRecheck
osa70%Check
osa GmbH66%Check
osa GmbH Co65%Check
GmbH62%Check
TRADITION62%Check
ZUKUNFTSSPUR62%Check
Industrie54%Check
international46%Check
agierende46%Check
Industrievertretung46%Check
Show more keywords and terms

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