Virtuelle-lebenswelten.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
95% 
Page quality
63% 
Page structure
50% 
Link structure
81% 
Server
98% 
External factors
72% 
SEO Score
Response time
0.43 s
File size
34.70 kB
Words
814
Media files
16
Number of links
32 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Virtuelle Lebenswelten
The length of the page title is perfect. (203 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Virtuelle Lebenswelten
The length of the meta description is perfect. (203 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: de
Server location: United States of America
The language is not specified in the HTML markup.
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 character encoding is not specified in the HTTP header.
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
descriptionVirtuelle Lebenswelten
viewportwidth=device-width, initial-scale=1
twitter:cardsummary_large_image
twitter:titleVirtuelle Lebenswelten
twitter:descriptionVirtuelle Lebenswelten
twitter:imagehttps://cdn.prod.website-files.com/62c1924750406ecf58601438/62f9456a3280f2976a7f950c_Group%2011.png
og:titleVirtuelle Lebenswelten
og:descriptionVirtuelle Lebenswelten
og:imagehttps://cdn.prod.website-files.com/62c1924750406ecf58601438/62f9456a3280f2976a7f950c_Group%2011.png
og:typewebsite
charsetutf-8

Automatically check virtuelle-lebenswelten.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
There are 10 text duplicates on this page:
  • Duplicate 1: Wenn Sie auf “Alle Cookies akzeptieren”, klicken, stimmen Sie der Spei...
  • Duplicate 2: Wenn Sie Websites besuchen, können diese Daten in Ihrem Browser speich...
  • Duplicate 3: Diese Elemente werden verwendet, um Werbung zu schalten, die besser au...
  • Duplicate 4: Diese Daten ermöglichen es der Website, sich an die von Ihnen getroffe...
  • Duplicate 5: Diese Daten helfen dem Website-Betreiber zu verstehen, wie seine Websi...
This page contains 814 words. That's ok.
42.3% 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.
12 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 15.68 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 following tag is repeated too often: “alle cookies akzeptieren”
Image SEO
(Somewhat important)
16 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...8991_Virtuelle_Lebenswelten_Logo_256.pngNo alt attribute provided
...88dc487680c060f479_DLS_Rapp_Vorschau.jpgNo alt attribute provided
...88D27C0D-52AF-4097-A6A3-415FB94DB175.pngNo alt attribute provided
...f58601438/62ff4b7ff42b3448563eecae_A.svgNo alt attribute provided
...f58601438/62ff4b7fd8582722f43bdf3e_B.svgNo alt attribute provided
...f58601438/649ff08583b90392da09cf9a_C.svgNo alt attribute provided
...f58601438/62ff4b7f5599abf25fc489c5_D.svgNo alt attribute provided
...58601438/6634ecae74000170a430f248_VU.svgNo alt attribute provided
...f58601438/62ff4d365552a6c5f9956ff8_Z.svgNo alt attribute provided
...efa018d05b794160083304_VLW_Lang_weiß.pngNo alt attribute provided
...1af3f57c5e5b8_Zeichenfläche 4 Kopie.svgNo alt attribute provided
...22924ba58e44022a083_Zeichenfläche 4.svgNo alt attribute provided
...6280174d1b_Zeichenfläche 83 Kopie 8.svgNo alt attribute provided
...7cbcfd1d99_Zeichenfläche 83 Kopie 9.svgNo alt attribute provided
...e1de974ba_Zeichenfläche 83 Kopie 15.svgNo alt attribute provided
...34d795d9d6f7cb3e9192f1_bluesky-white.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
SFB 1567 Virtuelle Lebenswelten
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 SFB 1567 Virtuelle Lebenswelten
H1 Gesamtstruktur des SFB 1567
H1 Termine und News
H1 St. Stanisław in VR – eine schlesische Figur
H1 Monthly Application August 2025
H1 Shared Task »Flauscherkennung« (10.09.2025)
H1 Stellenausschreibung: eine*n Wissenschaftliche*n Mitarbeiter*in (m/w/d)
H1 Third Annual Conference: Sensing/Touching Virtuality (02.–04.07.2025)
H1 Virtuelle Musterwohnung
H2 Distinguished Lecture Series
H3 08 Oktober
H6 von und mit Andrea Rapp 18:00 Uhr | RUB | Beckmannshof
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
6 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
/No Text
/Home
/forschung/aForschung
/publikationenPublikationen
/talksTalks
/einblickeEinblicke
/teamTeam
/newsAktuelles
/datenschutzDatenschutzrichtlinien
/forschung/aNo Text
/forschung/aProjektbereiche A
/forschung/wissenNo Text
/forschung/wissenProjektbereiche B
/forschung/korper-und-raumNo Text
/forschung/korper-und-raumProjektbereiche C
/forschung/interaktionenNo Text
/forschung/interaktionenProjektbereiche D
/forschung/virtuelle-universitatNo Text
/forschung/virtuelle-universitatVirtuelle Universität (WS, INF, Ö)
/forschung/zentrale-verwaltungNo Text
/forschung/zentrale-verwaltungZentrales Verwaltungsprojekt
/blog-post/virtuelles-objekt-d...Virtuelles Objekt des Monats St. Stanisław in VR – eine schlesische Figur 01. August 2025
/blog-post/monthly-application...News Monthly Application August 2025 30. Juli 2025
/blog-post/methodenwerkstatt-s...Event Shared Task »Flauscherkennung« (10.09.2025) 21. Juli 2025
/blog-post/stellenausschreibun...News Stellenausschreibung: eine*n Wissenschaftliche*n Mitarbeiter*in (m/w/d) 15. Juli 2025
/blog-post/third-annual-confer...Event Third Annual Conference: Sensing/Touching Virtuality (02.–04.07.2025) 02. Juli 2025
/blog-post/virtuelles-objekt-d...Virtuelles Objekt des Monats Virtuelle Musterwohnung 01. Juli 2025
/?7f873662_page=2Weiter
https://wisskomm.social/@sfb1567New window External No Text
https://www.instagram.com/sfb1...New window External Subdomain No Text
https://www.youtube.com/@SFB1567New window External Subdomain No Text
https://bsky.app/profile/sfb15...New window External No Text
/kontaktKontaKt
/impressumImpressum
/datenschutzDatenschutz
https://www.virtuallifeworlds....New window External Subdomain RSS Feed
https://wisskomm.social/@sfb1567External Mastodon
/datenschutzText duplicate Datenschutzrichtlinien

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.virtuelle-lebenswelten.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
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 (35 kB).

HTTP Response Header

NameValue
dateSat, 02 Aug 2025 10:38:52 GMT
content-typetext/html
cf-ray968cf2bc8c2f6c5d-MXP
cf-cache-statusHIT
age74164
content-encodinggzip
last-modifiedFri, 01 Aug 2025 14:02:48 GMT
strict-transport-securitymax-age=31536000
content-security-policyframe-ancestors 'self'
surrogate-controlmax-age=432000
surrogate-keywww.virtuelle-lebenswelten.de 62c1924750406ecf58601438 pageId:62c1924750406e1dc460143b 6634ba3f6d0da6ab5786c363 6332bad386b8e2477bcad329
x-frame-optionsSAMEORIGIN
x-lambda-id15a08490-e20f-46c5-a450-b1f6665b4339
varyAccept-Encoding
set-cookie149 Characters
alt-svch3=":443"; ma=86400
x-cluster-nameeu-south-1-prod-hosting-red
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 24 referring domains.
This page only has 104 backlinks.
This page only has few backlinks from 23 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://www.virtuelle-lebenswelten.de/sitemap.xml

Similar sites

Search preview

www.virtuelle-lebenswelten.de
Virtuelle Lebenswelten
Virtuelle Lebenswelten

Most important keywords

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

KeywordResultRecheck
Virtuelle91%Check
Virtuelle Lebenswelten90%Check
Lebenswelten87%Check
SFB54%Check
SFB 156754%Check
August 202542%Check
Cookies39%Check
akzeptieren39%Check
aktiv39%Check
RUB38%Check
Show more keywords and terms

Automatically check virtuelle-lebenswelten.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions