Zvki.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
38% 
Page structure
58% 
Link structure
0% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.31 s
File size
111.50 kB
Words
0
Media files
1
Number of links
0 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ZVKI
The page title is too short. (44 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)
Das ZVKI informiert die Gesellschaft über KI und entwickelt Instrumente zur Bewertung und Zertifizierung von vertrauenswürdiger künstlicher Intelligenz.
The length of the meta description is perfect. (937 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.zvki.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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
descriptionDas ZVKI informiert die Gesellschaft über KI und entwickelt Instrumente zur Bewertung und Zertifizierung von vertrauenswürdiger künstlicher Intelligenz.
viewportwidth=device-width, initial-scale=1
csrf-tokentu73HYzA8LOisezgzaulWECviuLufjybs6yrg2rw
msapplication-TileColor#ffffff
theme-color#ffffff
langen
twitter:imagehttps://www.zvki.de/img/app/social/social-default-twitter.jpg
twitter:image:altDas ZVKI informiert die Gesellschaft über KI und entwickelt Instrumente zur Bewertung und Zertifizierung von vertrauenswürdiger künstlicher Intelligenz.
twitter:cardsummary_large_image
twitter:titleEmpty
twitter:descriptionDas ZVKI informiert die Gesellschaft über KI und entwickelt Instrumente zur Bewertung und Zertifizierung von vertrauenswürdiger künstlicher Intelligenz.
og:typewebsite
og:urlhttps://www.zvki.de/
og:titleEmpty
og:descriptionDas ZVKI informiert die Gesellschaft über KI und entwickelt Instrumente zur Bewertung und Zertifizierung von vertrauenswürdiger künstlicher Intelligenz.
og:imagehttps://www.zvki.de/img/app/social/social-default.jpg
og:localeen_US
og:locale:alternatede_DE
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 0 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one 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 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
data:[...] Base64No 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.
This page seems to be an entry page, because only very few links were found.
There are no external links on this page.

Found links on this page

No internal links were found.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.zvki.de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.31 seconds.
The file size of the HTML document is fine (112 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 10 Apr 2025 12:49:03 GMT
content-typetext/html; charset=UTF-8
content-length18955
x-powered-byPHP/8.0.30
cache-controlprivate, must-revalidate
pragmano-cache
expires-1
set-cookie452 Characters
varyAccept-Encoding
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 58 referring domains.
This page has 182 backlinks.
This page has backlinks from 55 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow:

Similar sites

Search preview

www.zvki.de
ZVKI
Das ZVKI informiert die Gesellschaft über KI und entwickelt Instrumente zur Bewertung und Zertifizierung von vertrauenswürdiger künstlicher Intelligenz.

Most important keywords

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

KeywordResultRecheck
ZVKI34%Check
informiert11%Check
Gesellschaft11%Check
entwickelt11%Check
Instrumente11%Check
Bewertung11%Check
Zertifizierung11%Check
vertrauenswürdiger11%Check
künstlicher11%Check
Intelligenz11%Check
Show more keywords and terms

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