Physikdidaktik.uni-wuppertal.de - SEO Checker

Overview of the SEO Check
Meta information
76% 
Page quality
43% 
Page structure
70% 
Link structure
93% 
Server
90% 
External factors
35% 
SEO Score
Response time
0.26 s
File size
49.00 kB
Words
272
Media files
15
Number of links
39 internal / 26 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Physik und ihre Didaktik
The length of the page title is perfect. (218 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://www.physikdidaktik.uni-wuppertal.de/de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
The following language is defined by HTML: 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)
No favicon is linked in the HTML code.

Meta tags

NameValue
generatorTYPO3 CMS
robotsINDEX,FOLLOW
viewportwidth=device-width, initial-scale=1
google-site-verificationFZ5XlN8YlYOFbZnwgDOaSM1uz9sC8OVOlPNSuR-prgg
DC.coverageWuppertal
DC.Rightshttp://www.uni-wuppertal.de/de/impressum/
geo.placenameGaußstraße 20, 42119 Wuppertal, Deutschland
geo.regionDE-NW
geo.position51.245603;7.149723
ICBM51.245603,7.149723
langde
twitter:cardsummary
X-UA-Compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
Only 1 paragraph/s was/were found on this page.
There are only 272 words on this page. Good pages should have about 800 words of useful content.
23.9% 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.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 20 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 7 JavaScript files. This may affect the load time negatively.
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)
14 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)
The HTML has georegion information: Gaußstraße 20, 42119 Wuppertal, Deutschland
The HTML has geoname information: DE-NW
The HTML has geoposition information: 51.245603;7.149723
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

Page structure

H1 heading
(Critically important)
Bergische Universität Wuppertal
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Bergische Universität Wuppertal
H1 Physik und ihre Didaktik
H2 Willkommen auf den Internetseiten der AG Physik und ihre Didaktik
H2 Kontakt
H2 Adresse
H2 Sekretariat
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 too many external links (26) on this page.
LinkAttributesAnchor text
https://www.uni-wuppertal.de/d...External Telefonbuch
https://webmail.uni-wuppertal.de/External Subdomain Webmail
https://www.uni-wuppertal.de/d...External Leichte Sprache
/de/Deutsch
A-TITLE Deutsch
https://www.uni-wuppertal.de/External A-TITLE Weiter zur Uni-Startseite
/de/personen/Personen
/de/personen/prof-dr-johannes-...Prof. Dr. Johannes Grebe-Ellis
A-TITLE Prof. Dr. Johannes Grebe-Ellis
/de/personen/marcel-mertens-se...Marcel Mertens (Sekretariat)
A-TITLE Marcel Mertens (Sekretariat)
/de/personen/baerbel-aziz/Bärbel Aziz
A-TITLE Bärbel Aziz
/de/personen/pd-dr-oliver-passon/PD Dr. Oliver Passon
A-TITLE PD Dr. Oliver Passon
/de/personen/dr-thomas-quick/Dr. Thomas Quick
A-TITLE Dr. Thomas Quick
/de/personen/dr-sebastian-huem...Dr. Sebastian Hümbert-Schnurr
A-TITLE Dr. Sebastian Hümbert-Schnurr
/de/personen/anselm-wagner/Anselm Wagner
A-TITLE Anselm Wagner
/de/personen/michael-winkhaus/Michael Winkhaus
A-TITLE Michael Winkhaus
/de/personen/bernd-koch/Bernd Koch
A-TITLE Bernd Koch
/de/personen/ehemalige/Ehemalige
A-TITLE Ehemalige
/de/studium/Studium
/de/studium/studienverlaufspla...Informationen nach Studiengang
A-TITLE Informationen nach Studiengang
/de/studium/lehrveranstaltungen/Lehrveranstaltungen
A-TITLE Lehrveranstaltungen
/de/studium/qualifikationsarbe...Qualifikationsarbeiten
A-TITLE Qualifikationsarbeiten
/de/forschung/Forschung
http://www.schulpool.uni-wuppe...New window External Subdomain Netzwerk "Physikdidaktik - Quo vadis"
A-TITLE Netzwerk "Physikdidaktik - Quo vadis"
/de/forschung/phaenomenologisc...Phänomenologische Optik
A-TITLE Phänomenologische Optik
/de/forschung/phaenomenologisc...Phänomenologisches Optiklabor
A-TITLE Phänomenologisches Optiklabor
/de/forschung/didaktik-und-phi...Didaktik und Philosophie der modernen Physik
A-TITLE Didaktik und Philosophie der modernen Physik
/de/forschung/dissertationspro...Dissertationsprojekte
A-TITLE Dissertationsprojekte
/de/forschung/torger-holtsmark...Torger Holtsmark: Colour and Image
A-TITLE Torger Holtsmark: Colour and Image
/de/forschung/veroeffentlichun...Veröffentlichungen
A-TITLE Veröffentlichungen
/de/forschung/mint-lehrer-nach...MINT-Lehrer-Nachwuchsförderung MILeNa
A-TITLE MINT-Lehrer-Nachwuchsförderung MILeNa
/de/forschung/videobeitraege/Videobeiträge
A-TITLE Videobeiträge
/de/forschung/links/Links
A-TITLE Links
http://www.schulpool.uni-wuppe...New window External Subdomain chimica
A-TITLE chimica
/de/projekte/Projekte
/de/projekte/schulpool/SchulPOOL
A-TITLE SchulPOOL
/de/projekte/schuelerlabor-ast...Schülerlabor Astronomie
A-TITLE Schülerlabor Astronomie
/de/projekte/lichtkreuze-in-wu...Lichtkreuze in Wuppertal
A-TITLE Lichtkreuze in Wuppertal
https://duckduckgo.com/?q=site...External DuckDuckGo
https://www.uni-wuppertal.de/d...External Datenschutzerklärung zur Nutzung der Google-Suche
https://fk4.uni-wuppertal.de/External Subdomain No Text
/de/projekte/lichtkreuze-in-wu...Mehr dazu
/de/projekte/schulpool/Text duplicate Mehr dazu
/de/projekte/schuelerlabor-ast...Text duplicate Mehr dazu
/de/personen/Text duplicate Personen
/de/studium/Text duplicate Studium
/de/forschung/Text duplicate Forschung
/de/projekte/Text duplicate Projekte
/de/studium/lehrveranstaltungen/Unsere Veranstaltungen
https://www.facebook.com/uni.w...External A-TITLE Weiter zu Facebook
https://www.instagram.com/uni....External A-TITLE Weiter zu Instagram
https://twitter.com/uni_wuppertalExternal A-TITLE Weiter zu Twitter
https://www.youtube.com/channe...External A-TITLE Weiter zu Youtube
https://de.linkedin.com/school...External Subdomain A-TITLE Weiter zu LinkedIn
https://www.uni-wuppertal.de/d...External Kontakt
https://www.facebook.com/uni.w...External Text duplicate A-TITLE Weiter zu Facebook
https://www.instagram.com/uni....External Text duplicate A-TITLE Weiter zu Instagram
https://twitter.com/uni_wuppertalExternal Text duplicate A-TITLE Weiter zu Twitter
https://www.youtube.com/channe...External Text duplicate A-TITLE Weiter zu Youtube
https://de.linkedin.com/school...External Subdomain Text duplicate A-TITLE Weiter zu LinkedIn
https://www.uni-wuppertal.de/d...External Impressum
https://www.uni-wuppertal.de/d...External Datenschutz
/de/copyright/Urheberrecht
https://www.presse.uni-wuppert...External Subdomain Presse
https://www.uni-wuppertal.de/d...External Barrierefreiheit
https://www.uni-wuppertal.de/d...External Hilfe im Notfall
https://www.uni-wuppertal.de/d...External Sitemap

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.physikdidaktik.uni-wuppertal.de/de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 7 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.26 seconds.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (49 kB).

HTTP Response Header

NameValue
dateMon, 15 Jan 2024 20:04:19 GMT
serverApache
content-languagede
content-typetext/html; charset=utf-8
x-cacheableYES
content-encodinggzip
x-varnish22282308
age0
via1.1 varnish (Varnish/6.0)
varyAccept-Encoding, User-Agent
accept-rangesbytes
content-length7919
connectionkeep-alive
statuscode200
http_versionHTTP/1.1

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 3 referring domains.
This page only has 4 backlinks.
This page only has few backlinks from 2 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Search preview

www.physikdidaktik.uni-wuppertal.de
Physik und ihre Didaktik

Most important keywords

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

KeywordResultRecheck
Didaktik60%Check
Physik60%Check
Physik Didaktik60%Check
Wuppertal58%Check
UNIVERSITÄT WUPPERTAL54%Check
BERGISCHE UNIVERSITÄT WUPPERTAL52%Check
Internet43%Check
uni-wuppertal42%Check
Physikdidaktik40%Check
Gaußstraße 20 42119 Wuppertal40%Check

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