Displaylab.org - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
58% 
Page structure
37% 
Link structure
97% 
Server
100% 
External factors
43% 
SEO Score
Response time
0.06 s
File size
75.20 kB
Words
275
Media files
3
Number of links
12 internal / 21 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Display Lab – R&D | Evaluation | Consultancy | Workshops
The length of the page title is perfect. (527 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Welcome to Display Lab Prof Dr Karlheinz Blankenbach We evaluate & measure your display, LED, optical system ... & prototyping of demonstrators, proof-of-concept, user studies ... Our expertise covers LCDs, OLEDs, E-Paper and (RGB) LEDs, display systems, optical measurements, evaluation, prototyping etc. Details see our papers, presentations, flyer and overview incl. recent projects. We offer as well consultancy, expert…
The meta description is too long: 2662 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://displaylab.org/
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)
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
viewportwidth=device-width, initial-scale=1
robotsmax-image-preview:large
generatorWordPress.com
application-nameDisplay Lab
msapplication-windowwidth=device-width;height=device-height
msapplication-tooltipR&D | Evaluation | Consultancy | Workshops
descriptionWelcome to Display Lab Prof Dr Karlheinz Blankenbach We evaluate & measure your display, LED, optical system ... & prototyping of demonstrators, proof-of-concept, user studies ... Our expertise covers LCDs, OLEDs, E-Paper and (RGB) LEDs, display systems, optical measurements, evaluation, prototyping etc. Details see our papers, presentations, flyer and overview incl. recent projects. We offer as well consultancy, expert…
msapplication-TileImagehttps://displaylab.org/wp-content/uploads/2020/04/cropped-displaylab_icon_small.jpg?w=270
article:publisherhttps://www.facebook.com/WordPresscom
langen
twitter:text:titleStartseite
twitter:imagehttps://displaylab.org/wp-content/uploads/2020/04/displaylab_icons_web_v01.jpg?w=640
twitter:cardsummary_large_image
og:typewebsite
og:titleDisplay Lab
og:descriptionR&D | Evaluation | Consultancy | Workshops
og:urlhttps://displaylab.org/
og:site_nameDisplay Lab
og:imagehttps://displaylab.org/wp-content/uploads/2020/04/displaylab_icons_web_v01.jpg
og:image:width2646
og:image:height756
og:image:altEmpty
og:localeen_US
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 275 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • activites => activities
22.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
6 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 16.8 words is good.
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 amount of tags is very high (8). We recommend using a maximum of 6 tags for this page.
Some tags are too long. With 71 characters this one is longer than 70 characters:
"we evaluate & measure your display, led, optical system … & prototyping"
Image SEO
(Somewhat important)
3 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
...0/04/displaylab_icons_web_v01.jpg?w=1024No alt attribute provided
...4/cropped-displaylab_icon_small.jpg?w=50No alt attribute provided
...4/cropped-displaylab_icon_small.jpg?w=50No alt attribute provided

Page structure

H1 heading
(Critically important)
Startseite
The H1 heading contains the words Startseite! Use important keywords instead.
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (10 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Startseite
H1 Welcome to Display Lab
H2 Empty heading
H2 Empty heading
H3 Empty heading
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 21 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://displaylab.org/Anchor Skip to content
https://displaylab.org/Display Lab
https://displaylab.org/Home
https://displaylab.org/services/Services
https://displaylab.org/about/About
https://displaylab.org/contact/Contact/Impressum
/wp-content/uploads/2022/12/di...New window flyer
/wp-content/uploads/2022/12/di...New window recent projects
https://sid.onlinelibrary.wile...New window External Subdomain Pathways
/wp-content/uploads/2023/11/in...New window pdf
https://events.weka-fachmedien...New window External Subdomain electronic displays Conference
https://events.weka-fachmedien...New window External Subdomain online
http://www.imid.or.kr/2024/ind...New window External Subdomain IMID 2024
http://www.imid.or.kr/2024/dow...New window External Subdomain Session overview
https://eurodisplay2024.invite...New window External Subdomain Eurodisplay 2024
https://photonicsbw.de/New window External Photonics BW
https://www.displayforum.de/New window External Subdomain DFF
https://www.photonics-hub.de/v...New window External Subdomain Basiswissen Elektronische Displays
https://www.photonics-hub.de/i...New window External Subdomain Photonics Hub
https://www.displayforum.de/New window External Subdomain Text duplicate DFF
https://displaylab.org/Text duplicate Display Lab
https://wordpress.com/?ref=foo...Nofollow External A-TITLE Create a website or blog at WordPress.com
https://displaylab.org/Text duplicate Display Lab
https://wordpress.com/log-in?r...External Log in now.
https://displaylab.org/Text duplicate Display Lab
https://displaylaborg.wordpres...External Subdomain Customize
https://wordpress.com/start/External Sign up
https://wordpress.com/log-in?r...External Log in
https://wp.me/PbRSl6-6External Copy shortlink
https://wordpress.com/abuse/?r...New window External Report this content
https://wordpress.com/read/blo...External View post in Reader
https://subscribe.wordpress.com/External Subdomain Manage subscriptions
https://automattic.com/cookies/Nofollow External Cookie Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://displaylab.org/"
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 0.06 seconds.
The file size of the HTML document is fine (75 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 21 Sep 2024 08:21:27 GMT
content-typetext/html; charset=UTF-8
strict-transport-securitymax-age=31536000
varyAccept-Encoding
x-hackerWant root? Visit join.a8c.com/hacker and mention this header.
host-headerWordPress.com
link<https://wp.me/PbRSl6-6>; rel=shortlink
content-encodinggzip
x-ac3.vie _dca STALE
alt-svch3=":443"; ma=86400
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 9 referring domains.
This page only has 13 backlinks.
This page only has few backlinks from 8 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

# If you are regularly crawling WordPress.com sites, please use our firehose to receive real-time push updates instead.
# Please see https://developer.wordpress.com/docs/firehose/ for more details.

Sitemap: https://displaylab.org/sitemap.xml
Sitemap: https://displaylab.org/news-sitemap.xml

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php
Disallow: /wp-login.php
Disallow: /wp-signup.php
Disallow: /press-this.php
Disallow: /remote-login.php
Disallow: /activate/
Disallow: /cgi-bin/
Disallow: /mshots/v1/
Disallow: /next/
Disallow: /public.api/

# This file was generated on Wed, 31 Jan 2024 18:04:36 +0000

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displaylab.org
Display Lab – R&D | Evaluation | Consultancy | Workshops
Welcome to Display Lab Prof Dr Karlheinz Blankenbach We evaluate & measure your display, LED, optical system ... & prototyping of demonstrators, proof-of-concept, user studies ... Our expertise covers LCDs, OLEDs, E-Paper and (RGB) LEDs, display systems, optical measurements, evaluation, prototyping etc. Details see our papers, presentations, flyer and overview incl. recent projects. We offer as well consultancy, expert…

Most important keywords

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

KeywordResultRecheck
Display80%Check
Display Lab77%Check
Lab75%Check
Display Systems63%Check
Evaluation58%Check
Information Display57%Check
Consultancy56%Check
Display Lab R&D55%Check
optical51%Check
prototyping51%Check
Show more keywords and terms

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