Sellamed.com - SEO Checker

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Overview of the SEO Check
Meta information
66% 
Page quality
42% 
Page structure
44% 
Link structure
97% 
Server
98% 
External factors
27% 
SEO Score
Response time
0.43 s
File size
123.50 kB
Words
234
Media files
2
Number of links
15 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
About Us - Sellas
The page title is too short. (159 pixels of 580 max pixel length) Optimize title
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://sellamed.com/en/about-us/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
Alternate/Hreflang Links
(Somewhat important)
Language for link pointing to page itself inaccurate
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
msvalidate.01C30E7927EB429576D2036C981525A404
google-site-verification4yJdeEOPTZX6zWuQ-I5-MdX27mgUGDm6xue1xjcpWQo
article:modified_time2019-11-09T05:47:48+00:00
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:locale:alternatede_DE
og:typewebsite
og:titleAbout Us - Sellas
og:descriptionSellas medizinische Geräte GmbH Dr. Robert Sellmeier is working on UVA-technology since 1976. He developed his first UVA radiation prototype for direct pigmentation in that year. He became self-employed in 1979 and founded Sellas medizinische Geräte one year later. Since then, Dr. Robert Sellmeier is in close cooperation with dermathologic clinics. Brief description of the radiating units … Continue reading "About Us"
og:urlhttps://sellamed.com/en/about-us/
og:site_nameSellas
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 234 words on this page. Use at least 250 words to provide useful information.
These Typos were found:
  • appearence => appearance
35.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
7 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 14.46 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=device-width, initial-scale=1" 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
...ntent/uploads/2018/03/cropped-header.jpgSellas
data:[...] Base64No alt attribute provided

Page structure

H1 heading
(Critically important)
Sellas
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (6 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Sellas
H1 Sellas medizinische Geräte GmbH
H1 Brief description of the radiating units
H2 About Us
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://sellamed.com/en/about-us/Anchor Skip to content
https://sellamed.com/en/about-us/IMG-ALT Sellas
https://sellamed.com/en/about-us/Text duplicate Sellas
/en/whole-body-system/Whole-Body System
/en/whole-body-system/sellamed...Sellamed 24000
/en/part-body-systems/Part-Body Systems
/en/part-body-systems/sellamed...Sellamed 2000
/en/part-body-systems/sellamed...Sellamed 3000
/en/part-body-systems/sellamed...Sellamed 4000
/en/locations/Locations
https://sellamed.com/en/contact/Contact
https://sellamed.com/Deutsch
https://sellamed.com/site-notice/Site Notice
/en/privacy-policy/Privacy Policy
/en/privacy-policy/Text duplicate Privacy Policy
https://wordpress.org/External Proudly powered by WordPress

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sellamed.com/en/about-us/"
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 of 0.43 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (124 kB).

HTTP Response Header

NameValue
link<https://sellamed.com/wp-json/>; rel="https://api.w.org/", <https://sellamed.com/wp-json/wp/v2/pages/150>; rel="alternate"; title="JSON"; type="application/json", <https://sellamed.com/>; rel=shortlink
set-cookie102 Characters
strict-transport-securitymax-age=15552000
varyAccept-Encoding,User-Agent
content-encodinggzip
content-typetext/html; charset=UTF-8
dateSat, 28 Sep 2024 10:21:17 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 9 referring domains.
This page only has 24 backlinks.
This page only has few backlinks from 4 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://sellamed.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

sellamed.com › about-us
About Us - Sellas

Most important keywords

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

KeywordResultRecheck
Sellas72%Check
medizinische43%Check
Geräte43%Check
medizinische Geräte43%Check
Sellamed42%Check
control39%Check
unit38%Check
units38%Check
GmbH38%Check
Brief38%Check
Show more keywords and terms

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