SEO report of visiblelearning.de
Hattie-Studie: Visible Learning - Lernprozesse sichtbar machen ( ...
www.visiblelearning.de/
Lernprozesse sichtbar machen (John Hattie)
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.visiblelearning.de/
Character length : 23
Title
Hattie-Studie: Visible Learning - Lernprozesse sichtbar machen (John Hattie)
Description
Lernprozesse sichtbar machen (John Hattie)
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.visiblelearning.de/author/wp_admin ("Visible Learning")
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://visiblelearning.de/robots.txt
https://visiblelearning.de/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”de”.
Title
Hattie-Studie: Visible Learning - Lernprozesse sichtbar machen (John Hattie)
Character length : 76
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 76
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 11%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 12 | 1 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H2> Blog
- <H2> IfaS-Verlag geht online
- <H2> John Hattie: Vortrag über die Ergebnisse seiner Metastudie
- <H2> Was macht den Erfolg von Lehrpersonen und Schulen aus?
- <H2> John Hattie zu der Frage: Welche Bedeutung hat die Schulleitung?
- <H2> John Hattie zu der Frage: Wie wirken sich Überzeugungen von Lehrkräften auf den Lernerfolg der Schüler/innen aus?
- <H2> Was ist guter Unterricht (eine umfassende Perspektive)?
- <H2> Visible Learning – Douglas McDougall interviewt John Hattie
- <H2> Learning and Teaching Conference 2016 with Dylan Wiliam
- <H2> Klagen Sie noch, oder gestalten Sie schon? Zeit für eine Werkstatt!
- <H2> Schule wirkt. Hattie-Erkenntnisse umsetzen
- <H2> Impact conference 2015 in London
- <H3> Schlagwörter
Word cloud
- learning20
- visible18
- john17
- hattie17
- februar13
- published11
- videos7
- unterricht6
- höfer/steffens6
- last6
- januar6
- modified6
- lernen5
- ifas5
- metastudie5
- schule4
- hattie-studie4
- frage4
- london4
- lehrkräften4
- überzeugungen3
- schulen3
- for3
- september3
- bedeutung3
- schüler/innen3
- interviews3
- bücher3
- juni3
- wichtigste3
- wirkt3
- assessment3
- sichtbar3
- lernerfolg2
- schulleitung2
- schulleitungen2
- befasst2
- einfluss2
- teaching2
- cornelsen2
- lehrkräfte2
- berger2
- hattie-erkenntnisse2
- mai2
- feedback2
- wirksame2
- lernfaktoren2
- erfolgreiche2
- november2
- formatives2
- buch2
- douglas2
- education2
- allgemein2
- ergebnisse2
- wiliam2
- dylan2
- conference2
- festival2
- mcdougall2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| learning | |||
| visible | |||
| john | |||
| hattie | |||
| februar | |||
| published |
Three Word cloud
- februar 2016 von visible6
- was ist das wichtigste3
- februar 2016 john hattie3
- john hattie befasst2
- folgerungen aus der2
- lehrkräften auf den2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 13 images on this web page.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.visiblelearning.de/.. /shop_einstieg_slide-720x340.jpg
- http://www.visiblelearning.de/.. /image-1-720x340.png
- http://www.visiblelearning.de/.. /image-3-720x340.png
- http://www.visiblelearning.de/.. /image-4-720x340.png
- http://www.visiblelearning.de/.. /image-5-720x340.png
- http://www.visiblelearning.de/.. /image-2-520x245.png
- http://www.visiblelearning.de/.. /image-520x245.png
- http://www.visiblelearning.de/.. /dyla_wiliam_berger-1-e1453763567336-520x...
- http://www.visiblelearning.de/.. /Bild-Werkstattankündigung-520x245.png
- http://www.visiblelearning.de/.. /Schule_wirkt-520x245.png
- http://www.visiblelearning.de/.. /IMG_2049-Kopie1-520x245.jpg
Technologies
Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is not fast enough: 1 seconds have passed until the page started to load.
Loading time
1,955 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
41
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.visiblelearning.de/.. /widget.css?ver=3.1.7
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.visiblelearning.de/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.visiblelearning.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://www.visiblelearning.de/wp-content/plugins/login-with-ajax/widget/login-with-ajax.js?ver=3.1.5
- http://www.visiblelearning.de/wp-content/plugins/responsive-lightbox/assets/swipebox/js/jquery.swipebox.min.js?ver=1.6.12
- http://www.visiblelearning.de/wp-content/plugins/responsive-lightbox/js/front.js?ver=1.6.12
- http://www.visiblelearning.de/wp-content/themes/hueman/assets/front/js/lib/jquery.flexslider.min.js?ver=4.7.5
- http://www.visiblelearning.de/wp-content/plugins/user-access-manager/js/functions.js?ver=4.7.5
- http://www.visiblelearning.de/wp-content/plugins/google-analyticator/external-tracking.min.js?ver=6.5.2
- http://www.visiblelearning.de/wp-content/plugins/bbpress/templates/default/js/editor.js?ver=2.5.12-6148
- http://www.visiblelearning.de/wp-content/plugins/wp-polls/polls-js.js?ver=2.73.2
- http://www.visiblelearning.de/wp-includes/js/underscore.min.js?ver=1.8.3
- http://www.visiblelearning.de/wp-content/themes/hueman/assets/front/js/scripts.min.js?ver=3.3.7
- http://www.visiblelearning.de/wp-includes/js/wp-embed.min.js?ver=4.7.5
File size of all javascript files combined
390.68KB
Javascript minifying
You can save 973B (23% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.visiblelearning.de/wp-content/plugins/login-with-ajax/widget/widget.css?ver=3.1.5
- http://www.visiblelearning.de/wp-content/plugins/bbpress/templates/default/css/bbpress.css?ver=2.5.12-6148
- http://www.visiblelearning.de/wp-content/plugins/responsive-lightbox/assets/swipebox/css/swipebox.min.css?ver=1.6.12
- http://www.visiblelearning.de/wp-content/plugins/wp-polls/polls-css.css?ver=2.73.2
- http://www.visiblelearning.de/wp-content/themes/hueman/assets/front/css/main.min.css?ver=3.3.7
- http://www.visiblelearning.de/wp-content/themes/hueman-child/style.css?ver=3.3.7
- http://www.visiblelearning.de/wp-content/themes/hueman/assets/front/css/font-awesome.min.css?ver=3.3.7
- http://www.visiblelearning.de/wp-content/plugins/user-access-manager/css/uamAdmin.css?ver=1.0
- http://www.visiblelearning.de/wp-content/plugins/user-access-manager/css/uamLoginForm.css?ver=1.0
File size of all css files combined
162.37KB
CSS minifying
You can save 2.5KB (29% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.visiblelearning.de/wp-content/themes/hueman/style.css you can save 1.1KB (98% compression rate)
- By minifying http://www.visiblelearning.de/.. /bbpress.css?ver=2.5.14-6684 you can save 674B (14% compression rate)
- By minifying http://www.visiblelearning.de/.. /widget.css?ver=3.1.7 you can save 328B (27% compression rate)
- By minifying http://www.visiblelearning.de/.. /style.css?ver=3.3.20 you can save 277B (27% compression rate)
- By minifying http://www.visiblelearning.de/.. /polls-css.css?ver=2.73.7 you can save 217B (31% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
64.05KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
16
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.visiblelearning.de/.. /ifas-logo.png | Expiry time is not specified |
| http://www.visiblelearning.de/wp-content/themes/hueman/style.css | Expiry time is not specified |
| http://www.visiblelearning.de/.. /visible-learning-logo-1.png | Expiry time is not specified |
| http://www.visiblelearning.de/.. /interviewBergerHattie.jpg | Expiry time is not specified |
| http://www.visiblelearning.de/.. /Bild-Werkstattank%C3%BCndigung-720x340.p... | Expiry time is not specified |
| http://www.visiblelearning.de/.. /Schule_wirkt-720x340.png | Expiry time is not specified |
| http://www.visiblelearning.de/.. /dyla_wiliam_berger-1-e1453763567336-720x... | Expiry time is not specified |
| http://www.visiblelearning.de/.. /image-1-1024x768.png | Expiry time is not specified |
| http://www.visiblelearning.de/.. /image-2-720x340.png | Expiry time is not specified |
| http://www.visiblelearning.de/.. /image-3-1024x768.png | Expiry time is not specified |
| http://www.visiblelearning.de/.. /image-4-1024x768.png | Expiry time is not specified |
| http://www.visiblelearning.de/.. /image-5-720x340.png | Expiry time is not specified |
| http://www.visiblelearning.de/.. /image-720x340.png | Expiry time is not specified |
| http://www.visiblelearning.de/.. /shop_einstieg_slide-1024x472.jpg | Expiry time is not specified |
| http://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
2.70MB
Image optimisation
You can save 37.5KB (25% compression) by optimising the images below:
- By lossless compressing the http://www.visiblelearning.de/.. /Bild-Werkstattank%C3%BCndigung-720x340.p... you can save 15.6KB (26%) data.
- By lossless compressing the http://www.visiblelearning.de/.. /visible-learning-logo-1.png you can save 9KB (63%) data.
- By lossless compressing the http://www.visiblelearning.de/.. /dyla_wiliam_berger-1-e1453763567336-720x... you can save 7.7KB (17%) data.
- By lossless compressing the http://www.visiblelearning.de/.. /interviewBergerHattie.jpg you can save 3.5KB (14%) data.
- By lossless compressing the http://www.visiblelearning.de/.. /ifas-logo.png you can save 1.7KB (22%) data.
Traffic
Alexa
3707325
Links
We found a total of 83 different links.
Internal links: 82
External links: 1
Internal links: 82
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.ifas-schulmanagement.de |
Internal links:
Website security
IP
85.13.150.180
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Warning! The website contains at least one unencrypted email address.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : , ( 0px from top )
- H2 : John Hattie zu der Frage: Wie wirken sich Überzeugungen von Lehrkräften auf den Lernerfolg der Schüler/innen aus? , ( 0px from top )
- H2 : IfaS-Verlag geht online , ( 0px from top )
- H2 : John Hattie: Vortrag über die Ergebnisse seiner Metastudie , ( 0px from top )
- H2 : Was macht den Erfolg von Lehrpersonen und Schulen aus? , ( 0px from top )
- H2 : John Hattie zu der Frage: Welche Bedeutung hat die Schulleitung? , ( 0px from top )
- H2 : John Hattie zu der Frage: Wie wirken sich Überzeugungen von Lehrkräften auf den Lernerfolg der Schüler/innen aus? , ( 0px from top )
- H2 : IfaS-Verlag geht online , ( 0px from top )
- H2 : Blog, ( 329px from top )
- H2 : Was ist guter Unterricht (eine umfassende Perspektive)? , ( 638.1875px from top )
- H2 : Visible Learning – Douglas McDougall interviewt John Hattie , ( 1060.1875px from top )
Typos
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