Ella.zhdk.ch - SEO Checker

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Overview of the SEO Check
Meta information
76% 
Page quality
72% 
Page structure
100% 
Link structure
100% 
Server
74% 
External factors
15% 
SEO Score
Response time
0.07 s
File size
56.00 kB
Words
541
Media files
15
Number of links
72 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ELLA – Experimental Learning
The length of the page title is perfect. (271 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)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
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
viewportwidth=device-width, initial-scale=1
article:authorhttps://ella.zhdk.ch/
article:publisherhttps://ella.zhdk.ch/
langde
fb:app_id966242223397117
og:site_nameELLA
og:titleELLA
og:typearticle
og:urlhttps://ella.zhdk.ch/
og:descriptionEmpty
og:imagehttps://ella.zhdk.ch/site/assets/files/1/ella.png
og:image:typeimage/png
og:image:width1200
og:image:height807
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.
This page contains 541 words. That's ok.
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.
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 12.33 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 7 JavaScript files. This may affect the load time negatively.
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 11 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)
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
...ssets/files/2297/exchanged_sw.2000x0.pngNo alt attribute provided
.../assets/files/1751/ccaa_front.2000x0.jpgNo alt attribute provided
.../files/1803/img_0568-1200x750.2000x0.jpgNo alt attribute provided
...iles/1777/smartcuration_front.2000x0.jpgNo alt attribute provided
.../files/2901/ella_zartlichkeit.2000x0.pngNo alt attribute provided
...s/files/2835/sinnlichkeit_sw.2000x0.jpegNo alt attribute provided
...e/assets/files/2797/ella_vr_2.2000x0.jpgNo alt attribute provided
.../3020/ella_auftrittskompetenz.2000x0.jpgNo alt attribute provided
/site/assets/files/2125/hem.2000x0.jpgNo alt attribute provided
...ssets/files/2919/ella_tools2.2000x0.jpegNo alt attribute provided
.../assets/files/2747/img_9487_2.2000x0.jpgNo alt attribute provided
/site/assets/files/2674/zoom.2000x0.jpgNo alt attribute provided
/site/assets/files/2842/image001.2000x0.jpgNo alt attribute provided
.../assets/files/2895/ella_meta1.2000x0.jpgNo alt attribute provided
...ssets/files/2755/ella_sprache.2000x0.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
ELLA Experimental Learning
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 ELLA Experimental Learning
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://ella.zhdk.ch/ELLA Experimental Learning
https://ella.zhdk.ch/tools/Tools
https://ella.zhdk.ch/labs/Labs
https://ella.zhdk.ch/spaces/Spaces
https://ella.zhdk.ch/de
https://ella.zhdk.ch/en/en
https://ella.zhdk.ch/tools/zoom/Tools Videokonferenzsoftware Zoom
/spaces/einstieg-in-virtuelle-...Spaces Lehrszenario zur Planung Einstieg in die virtuelle Lernumgebung
/tools/4.t06-near-shift/Tools Raum Videokonferenzraum 4.T06 NEAR SHIFT
/spaces/pruefung/Spaces Lehrszenario zur Auswertung Digitale Prüfungen am Toni-Areal
https://ella.zhdk.ch/tools/filer/Tools Archive & Datenablagen ZHdK Filer
/tools/et-ear-trainer/Tools Learning Content Provider ET – Ear Trainer
/tools/mobile-zoomrooms/Tools Videokonferenzanlage Mobile Videokonferenzanlagen VCR-M1 und 2 – Mobile ZoomRooms
https://ella.zhdk.ch/tools/blog/Tools Content Management System ZHdK Blog (WordPress)
/labs/exchanged/Labs Veranstaltung Exchanged – Learning and Teaching in the Arts in the Digital Age
/tools/research-video/Tools Content Management System Research Video
https://ella.zhdk.ch/tools/drive/Tools Cloud Service SWITCHdrive
/tools/audio-transkription/Tools Cloud Service Audiotranskription mit Transcribe
/tools/emuseum/Tools Learning Content Provider eMuseum
/labs/chinese-contemporary-art...Labs Massive Open Online Course Chinese Contemporary Art Award
/labs/dance-theory/Labs Blended Learning Kurs Dance Theory
/tools/kanboard/Tools Kommunikation Kanboard
/tools/modcast/Tools Learning Content Provider Modcast
/spaces/praesenzunterricht-dat...Spaces Lehrszenario zur Planung Präsenzunterricht mit Datenaustausch
/tools/poly-studio/Tools Videokonferenzanlage Poly Studio, Videokonferenz-Kamera
/tools/it-schulungsraeume-3.k1...Tools Raum IT-Schulungsräume 3.K10-12
/tools/miz-video-online/Tools Learning Content Provider MIZ Video Online (nanoo.tv)
/labs/smart-curation/Labs Small Private Online Course Smart Curation
/tools/videokonferenzanlage-vc...Tools Raum Videokonferenzraum 5.F04
/spaces/videokonferenzen-fuers...Spaces Lehrszenario zur Durchführung Videokonferenzen für das Einzelgespräch (1:1)
/labs/ella-medienaesthetik-zae...Labs Veranstaltung Experimental Learning Lab: Medienästhetik & Zärtlichkeit
/tools/filesender/Tools Cloud Service SWITCHfilesender
https://ella.zhdk.ch/tools/deepl/Tools Kommunikation Maschinenübersetzung mit DeepL
/labs/ella-sinnlichkeit-digita...Labs Veranstaltung Experimental Learning Lab: Sinnlichkeit & Digitalität
/tools/linkedin-learning/Tools Learning Content Provider LinkedIn Learning
/spaces/videokonferenzen-fuer-...Spaces Lehrszenario zur Durchführung Videokonferenzen für Präsentationen (1:N)
/labs/ella-malerei-im-vr-space/Labs Veranstaltung Experimental Learning Lab: Malerei im VR Space
/labs/digitale-auftrittskompet...Labs Veranstaltung Experimental Learning Lab: Digitale Auftrittskompetenz und Präsenz im digitalen Raum
/labs/digital-higher-education...Labs Blended Learning Kurs Digital Higher Education Leadership
/tools/3.f05-near-studio/Tools Raum Aufnahmeraum 3.F05 NEAR STUDIO
/labs/mis-using-digital-tools/Labs Veranstaltung Experimental Learning Lab: (Mis)using digital tools for experimental-explorative learning processes
/tools/dokuwiki/Tools Content Management System ZHdK DokuWiki
/spaces/hybride-lehre/Spaces Lehrszenario zur Planung Hybride Lehre
/tools/4.t48-near-toolbox/Tools Raum Videokonferenzraum 4.T48 NEAR TOOLBOX
/tools/mendeley/Tools Content Management System Literaturverwaltungs- und Zitationsprogramm Mendeley
/tools/meeting-owl/Tools Videokonferenzanlage Mobile Videokonferenzanlage Meeting Owl
/tools/etherpad/Tools Textverarbeitung Etherpad
/labs/experimental-learning-la...Labs Veranstaltung Experimental Learning Lab: Inklusion in Videokonferenzen
/spaces/leistungsnachweis-online/Spaces Lehrszenario zur Auswertung Digitale Leistungsnachweise und Rückmeldungen
/spaces/teilnnahme-an-einer-vi...Spaces Lehrszenario zur Durchführung Teilnahme an einem Interview per Videokonferenz (1:1)
https://ella.zhdk.ch/tools/miro/Tools Kommunikation Miro
/labs/digitale-lehre-in-der-pr...Labs Veranstaltung Digitale Lehre in der Praxis
/tools/ki-glossar/Tools Kommunikation KI Glossar
/tools/academic-video-online/Tools Learning Content Provider Academic Video Online
https://ella.zhdk.ch/tools/paul/Tools Learning Management System PAUL Plattform für Austausch und Lernen
https://ella.zhdk.ch/tools/typo3/Tools Content Management System Typo3
/labs/check-in-check-out/Labs Veranstaltung Digitale CheckIn und CheckOut-Methoden
/spaces/stilles-schreiben/Spaces Lehrszenario zur Durchführung Stilles Schreiben
/labs/ella-metaverse/Labs Veranstaltung Experimental Learning Lab: Metaverse
/labs/ella-inclusion-in-videok...Labs Veranstaltung Experimental Learning Lab: Inklusion in Videokonferenzen – Sprache
/tools/double-3/Tools Videokonferenzanlage Telepräsenzroboter Double 3
/tools/classical-scores-library/Tools Learning Content Provider Classical Scores Library
/tools/medienarchiv/Tools Archive & Datenablagen Medienarchiv der Künste
/tools/yourls/Tools Kommunikation Url-Shortener und QR-Code Generator YOURLS
https://ella.zhdk.ch/tools/ella/Tools Learning Content Provider ELLA
/tools/vr-brille/Tools Learning Content Provider VR Brille Oculus Quest 2
/tools/music-online/Tools Learning Content Provider Music Online: Listening
/spaces/videokonferenzen-fuer-...Spaces Lehrszenario zur Durchführung Videokonferenzen für Gruppendiskussion und Kollaborationen (N:N)
/spaces/voice-on-podcast-im-un...Spaces Lehrszenario zur Durchführung Voice On, Podcast im Unterricht
/tools/onlyoffice/Tools Textverarbeitung SWITCH OnlyOffice
https://www.zhdk.ch/learning/e...External Subdomain E-Learning
https://ella.zhdk.ch/tools/ella/Über ELLA
/rechtliche-hinweise/Rechtliche Hinweise
http://designtools.zhdk.ch/New window External Subdomain Design Tools
https://www.zhdk.ch/New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://ella.zhdk.ch/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
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 0.07 seconds.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (56 kB).

HTTP Response Header

NameValue
dateWed, 12 Mar 2025 11:07:03 GMT
serverApache/2.4.62 (Debian)
x-frame-optionsSAMEORIGIN
last-modifiedTue, 11 Mar 2025 22:52:28 GMT
accept-rangesbytes
varyAccept-Encoding
content-encodinggzip
connectionkeep-alive
x-xss-protection1; mode=block
x-pwpcProCache
x-powered-byProcessWire CMS, ProCache
content-length8751
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 5 referring domains.
This page only has 8 backlinks.
This page only has few backlinks from 4 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

The requested file robots.txt was not found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Learning62%Check
Experimental62%Check
Experimental Learning62%Check
Blended Learning48%Check
Learning Management48%Check
Learning Content48%Check
ZHdK46%Check
Tools34%Check
Labs34%Check
Spaces34%Check
Show more keywords and terms

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