Luehne.de - SEO Checker

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Overview of the SEO Check
Meta information
85% 
Page quality
41% 
Page structure
91% 
Link structure
88% 
Server
100% 
External factors
48% 
SEO Score
Response time
0.04 s
File size
5.00 kB
Words
126
Media files
10
Number of links
5 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Patrick Lühne
The page title is too short. (125 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
I am Patrick Lühne, a master’s/PhD student with Patrick Baudisch in Human Computer Interaction at Hasso Plattner Institute Potsdam, Germany.
The length of the meta description is perfect. (893 pixels out of 1000 max pixel length)
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: 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)
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
descriptionI am Patrick Lühne, a master’s/PhD student with Patrick Baudisch in Human Computer Interaction at Hasso Plattner Institute Potsdam, Germany.
keywordsPatrick Lühne
authorPatrick Lühne
langen
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 126 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
The average number of words per sentence of 2 words is low.
13.5% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No 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)
This page uses Google authorship markup.
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
https://www.luehne.de/images/patrick.jpgPatrick Lühne
/images/projects/haptic-turk_1.jpgHaptic Turk
/images/projects/haptic-turk_2.jpgHaptic Turk
/images/projects/haptic-turk_3.jpgHaptic Turk
.../projects/imaginary_reality_gaming_1.jpgImaginary Reality Gaming
/images/projects/gravityspace_1.jpgGravitySpace
/images/projects/ufo_1.jpgUFO Jumble 3D
/images/projects/ufo_3.jpgUFO Jumble 3D
/images/projects/ufo_5.jpgUFO Jumble 3D
/images/projects/augmented_human.jpgWeb chair at 4th Augmented Human International Conference

Page structure

H1 heading
(Critically important)
Patrick Lühne
The H1 heading is too short (13 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Patrick Lühne
H2 Contact
H2 Research Projects
H2 Other Projects
H2 Professional Activities
H3 Patrick Lühne Duplicate text
H3 Hasso Plattner Institute
H3 Haptic Turk: A Motion Platform Based on People
H3 Imaginary Reality Gaming: Ball Games Without a Ball
H3 GravitySpace: Tracking Users and Their Poses in a Smart Room Using a Pressure-Sensing Floor
H3 UFO Jumble
H3 Web and Design Chair
Some internal link anchor texts are too long.
There are too few (5) internal links on this page.
Every linktext is unique.
All internal links are not using dynamic parameters.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
/imaginary-reality-gamingImaginary Reality Gaming: Ball Games Without a Ball Baudisch, P., Pohl, H., Reinicke, S., Wittmers, E., Lühne, P., Knaust, M., Köhler, S., Schmidt, P., Holz,...
IMG-ALT Imaginary Reality Gaming
/gravityspaceGravitySpace: Tracking Users and Their Poses in a Smart Room Using a Pressure-Sensing Floor Bränzel, A., Holz, C., Hoffmann, D., Schmidt, D., Knaust, M., Lüh...
IMG-ALT GravitySpace
https://www.luehne.de/ufo-jumbleUFO Jumble multiplayer network game
IMG-ALT UFO Jumble 3D
http://www.hcilab.org/ah2013/Nofollow External Subdomain Web and Design Chair Augmented Human 2013
IMG-ALT Web chair at 4th Augmented Human International Conference
https://plus.google.com/110561...External Subdomain Patrick Lühne
https://www.luehne.de/luehne.de
https://www.luehne.de/impressimpress

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.luehne.de/"
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 (5 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 25 Jun 2024 23:31:27 GMT
content-typetext/html; charset=UTF-8
strict-transport-securitymax-age=63072000; includeSubDomains; preload
x-content-type-optionsnosniff
referrer-policyno-referrer
x-xss-protection1; mode=block
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 11 referring domains.
This page only has 136 backlinks.
This page only has few backlinks from 10 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

User-agent: *
Disallow: /user/

Similar sites

Search preview

www.luehne.de
Patrick Lühne
I am Patrick Lühne, a master’s/PhD student with Patrick Baudisch in Human Computer Interaction at Hasso Plattner Institute Potsdam, Germany.

Most important keywords

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

KeywordResultRecheck
Lühne91%Check
Patrick Lühne86%Check
Patrick81%Check
Hasso50%Check
Plattner50%Check
Institute50%Check
Human50%Check
Hasso Plattner50%Check
Hasso Plattner Institute50%Check
Potsdam46%Check
Show more keywords and terms

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