Partnerportal.viessmann.com - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
52% 
Page structure
58% 
Link structure
25% 
Server
100% 
External factors
81% 
SEO Score
Response time
0.04 s
File size
11.60 kB
Words
11
Media files
0
Number of links
0 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Viessmann PartnerPortal
The length of the page title is perfect. (226 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)
https://partnerportal.viessmann.com/de/de.html
There is a valid canonical link specified.
Language
(Somewhat important)
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
templatelandingpage
viewportwidth=device-width, initial-scale=1
msapplication-TileColor#ff3e17
theme-color#ffffff
langde-de
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 11 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
The page contains a listing, which indicates a good text layout.
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)
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)
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 is a dead end, because there are no internal links.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://legal-policies.viessma...New window External Subdomain Impressum
https://legal-policies.viessma...New window External Subdomain Datenschutz
https://legal-policies.viessma...New window External Subdomain Nutzungsbedingungen
https://l.viessmann.family/Cha...New window External Subdomain Social Media
https://www.corporate.carrier....New window External Subdomain CARRIER

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://partnerportal.viessmann.com/de/de.html"
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 0.04 seconds.
The file size of the HTML document is fine (12 kB).

HTTP Response Header

NameValue
x-delivered-bycloud
x-frame-optionsSAMEORIGIN
last-modifiedTue, 08 Oct 2024 02:51:47 GMT
etag"2e7f-623ee37e7a7e8"
accept-rangesbytes
x-vhostpublish
content-security-policydefault-src 'unsafe-inline' 'unsafe-eval' data: blob: *;
permissions-policygeolocation=(self), camera=(self "https://heating-system-registration-b2b.viessmann.com"), microphone=(self), autoplay=(self "https://www.youtube.com" "https://www.youtube-nocookie.com" "https://player.vimeo.com"), fullscreen=(self "https://www.youtube.com" "https://www.youtube-nocookie.com" "https://player.vimeo.com")
feature-policygeolocation 'self'; camera 'self' https://heating-system-registration-b2b.viessmann.com; microphone 'self'; autoplay 'self' https://www.youtube.com https://www.youtube-nocookie.com https://player.vimeo.com; fullscreen 'self' https://www.youtube.com https://www.youtube-nocookie.com https://player.vimeo.com;
referrer-policyno-referrer-when-downgrade
content-typetext/html;charset=utf-8
x-content-type-optionsnosniff
strict-transport-securitymax-age=31557600
x-served-bycache-fra-etou8220148-FRA
x-timerS1728360913.675274,VS0,VS0,VE8
varyAccept-Encoding
content-encodinggzip
cache-controlpublic, no-cache
dateTue, 08 Oct 2024 23:24:34 GMT
content-length3534
statuscode200
http_versionHTTP/2

External factors

This page is very well linked from other websites.
This page has backlinks from 27 referring domains.
This page has 2,742 backlinks.
This page has backlinks from 14 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

partnerportal.viessmann.com › de.html
Viessmann PartnerPortal

Most important keywords

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

KeywordResultRecheck
CARRIER34%Check
Social Media34%Check
Impressum34%Check
Datenschutz34%Check
Cookie34%Check
Tracking34%Check
Nutzungsbedingungen34%Check
COMPANY34%Check
Viessmann17%Check
PartnerPortal17%Check
Show more keywords and terms

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