Viessmann.com - SEO Checker

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Overview of the SEO Check
Meta information
82% 
Page quality
51% 
Page structure
79% 
Link structure
92% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.05 s
File size
17.40 kB
Words
94
Media files
0
Number of links
5 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Viessmann.com
The page title is too short. (145 pixels of 580 max pixel length) Optimize title
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
Find out more about the Viessmann Generations Group and Viessmann Climate Solutions, including links to their websites.
The length of the meta description is perfect. (757 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://viessmann.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
An alternate link incorrectly contains an URL with a relative path.
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
descriptionFind out more about the Viessmann Generations Group and Viessmann Climate Solutions, including links to their websites.
viewportwidth=device-width, initial-scale=1
msapplication-TileColor#ff3e17
theme-color#ffffff
article:published_time2023-12-29T21:04:40.916Z
article:modified_time2023-12-29T21:04:01.966Z
langen
twitter:cardsummary
og:typearticle
og:url/
og:titleViessmann.com
og:descriptionFind out more about the Viessmann Generations Group and Viessmann Climate Solutions, including links to their websites.
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 94 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
26.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 19.25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
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)
Alt text (alternative text) is correctly used on all found images.
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

No media files were found.

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H5 Viessmann Group
H5 Viessmann Climate Solutions
There are too few (5) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://viessmann.com/No Text
https://viessmann.com/EN
https://viessmann.com/de.htmlDE
https://www.viessmann.family/?...New window Nofollow External Subdomain Visit Viessmann Group
https://www.viessmann-climates...New window Nofollow External Subdomain Visit Viessmann Climate Solutions
/en/imprint.htmlImprint
/en/privacy-policy.htmlData Protection

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://viessmann.com/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.05 seconds.
This page only loads 1 CSS files. That's ok.
The file size of the HTML document is fine (17 kB).

HTTP Response Header

NameValue
dateWed, 15 May 2024 17:37:41 GMT
serverApache/2.4.37 (Red Hat Enterprise Linux) OpenSSL/1.1.1k
last-modifiedMon, 18 Mar 2024 10:10:04 GMT
etag"458f-613ec8fadb700"
accept-rangesbytes
cteonnt-length17807
cache-controlnocache
content-typetext/html; charset=UTF-8
strict-transport-securitymax-age=157680000
content-encodinggzip
content-length4334
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 1,624 referring domains.
This page has 158,226 backlinks.
This page has backlinks from 1,162 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

viessmann.com
Viessmann.com
Find out more about the Viessmann Generations Group and Viessmann Climate Solutions, including links to their websites.

Most important keywords

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

KeywordResultRecheck
Viessmann77%Check
Viessmann Group65%Check
Viessmann Climate65%Check
Viessmann Climate Solutions61%Check
Visit Viessmann58%Check
Climate50%Check
Solutions50%Check
Group50%Check
Climate Solutions50%Check
generations46%Check
Show more keywords and terms

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