Ivbs.org - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
34% 
Page structure
70% 
Link structure
75% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.24 s
File size
14.00 kB
Words
230
Media files
1
Number of links
30 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
root | IVBS – Internationale Vereinigung für binokulares Sehen
The length of the page title is perfect. (554 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
Language defined in HTML: de
Language defined in meta tags: de-de
Server location: Germany
There are different language information within the page markup.
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
generatorTYPO3 CMS
copyrightIVBS – Internationale Vereinigung für binokulares Sehen
authorIVBS – Internationale Vereinigung für binokulares Sehen
languagede-de
viewportwidth=1150
langde
charsetutf-8

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Page quality

Content
(Critically important)
There are only 230 words on this page. Use at least 250 words to provide useful information.
Words from the H1 heading are not used in the page content.
33.9% 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.
3 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 10.9 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=1150" is provided.
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)
1 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
.../images/Reklame/Sichtkontakte_Banner.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
root | IVBS – Internationale Vereinigung für binokulares Sehen
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 root | IVBS – Internationale Vereinigung für binokulares Sehen
H1 +++ Jetzt Ticket buchen +++
H2 einfach gut sehen.
H2 Herzlich Willkommen bei der IVBS!
H2 37. IVBS-Jahreskongress 2025
H3 IVBS steht für 'Internationale Vereinigung für Binokulares Sehen'.
H3 KURZ-INFO
H3 Seminarangebot 2025
H3 COE-Campus
H3 Für IVBS-Mitglieder kostenloses Rechentool zur Zentrierung prismatischer Brillengläser
H3 BVA-Presseerklärung zur 'Winkelfehlsichtigkeit'
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.
None of the anchor texts is too long.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.ivbs.org/root | IVBS – Internationale Vereinigung für binokulares Sehen
A-TITLE root | IVBS – Internationale Vereinigung für binokulares Sehen
https://www.ivbs.org/Anchor Zum Inhalt springen
https://www.ivbs.org/ivbs/IVBS
https://www.ivbs.org/fortbildung/Fortbildung
https://www.ivbs.org/ratsuchende/Ratsuchende
https://www.ivbs.org/login/Login
/information-in-english/Information in English
/informations-en-francais/Informations en français
/informazioni-in-italiano/Informazioni in italiano
/informatie-in-het-nederlands/Informatie in het Nederlands
https://www.ivbs.org/korean/한국 정보
/informacija-na-russkom/Информация на русском
https://www.ivbs.org/karriere/Karriere
https://www.ivbs.org/kontakt/Kontakt
https://www.ivbs.org/impressum/Impressum
/dsgvo-datenschutzerklaerung/DSGVO-Datenschutzerklärung
/gender-hinweis/Gender-Hinweis
https://www.ivbs.org/ivbs/weiter ...
https://www.sichtkontakte.de/New window External Subdomain No Text
/fortbildung/jahreskongresse/2...New window 37. IVBS-Jahreskongress fand am 17./18. Mai 2025 in Siegburg
/fortbildung/jahreskongresse/2...New window Das Kongressprogramm
/fileadmin/user_upload/dateien...New window und Fotos
/fortbildung/jahreskongresse/2...New window finden Sie hier.
https://www.ivbs.org/fortbildung/Seminarangebot 2025
A-TITLE Seminarangebot 2025
https://www.ivbs.org/fortbildung/mehr ...
A-TITLE Seminarangebot 2025
/startseite/neuigkeitendetails...COE-Campus
A-TITLE COE-Campus
/startseite/neuigkeitendetails...Text duplicate mehr ...
A-TITLE COE-Campus
/startseite/neuigkeitendetails...Für IVBS-Mitglieder kostenloses Rechentool zur Zentrierung prismatischer Brillengläser
A-TITLE Für IVBS-Mitglieder kostenloses Rechentool zur Zentrierung prismatischer Brillengläser
/startseite/neuigkeitendetails...Text duplicate mehr ...
A-TITLE Für IVBS-Mitglieder kostenloses Rechentool zur Zentrierung prismatischer Brillengläser
/startseite/neuigkeitendetails...BVA-Presseerklärung zur 'Winkelfehlsichtigkeit'
A-TITLE BVA-Presseerklärung zur 'Winkelfehlsichtigkeit'
/startseite/neuigkeitendetails...Text duplicate mehr ...
A-TITLE BVA-Presseerklärung zur 'Winkelfehlsichtigkeit'

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.ivbs.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.24 seconds.
The file size of the HTML document is fine (14 kB).

HTTP Response Header

NameValue
servernginx
dateFri, 15 Aug 2025 20:19:28 GMT
content-typetext/html; charset=utf-8
content-length4108
content-languagede
varyAccept-Encoding
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 64 referring domains.
This page has 4,590 backlinks.
This page has backlinks from 61 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
IVBS79%Check
IVBS Internationale73%Check
IVBS Internationale Vereinigung70%Check
Internationale66%Check
Internationale Vereinigung66%Check
binokulares Sehen66%Check
Sehen65%Check
root62%Check
org46%Check
IVBS-Jahreskongress43%Check
Show more keywords and terms

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