SEO report of game-ondd.nl
Game Onderwijs Onderzoek
www.game-ondd.nl/
Game Onderwijs Onderzoek richt zich op de inzet van games in het onderwijs door middel van advies, onderzoek en voorlichting. Daarbij gaat Game Onderwijs ...
Tasks
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.game-ondd.nl/
Character length : 17
Title
Game Onderwijs Onderzoek
Description
Game Onderwijs Onderzoek richt zich op de inzet van games in het onderwijs door middel van advies, onderzoek en voorlichting. Daarbij gaat Game Onderwijs Onderzoek uit van een voor Nederland vrij unieke visie: gebruik wat er is!. Dat is niet alleen beter, het is ook veel goedkoper.
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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
Linkedin5
Facebook Share0
Facebook Comments0
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Game Onderwijs Onderzoek
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 26%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 3 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> Welkom op de site van Game Onderwijs Onderzoek
- <H3> Wie?
- <H3> Nieuws
Word cloud
- onderwijs10
- onderzoek9
- game8
- games6
- databank3
- lesmateriaal2
- docenten2
- publicaties2
- inzet2
- workshops2
- vinden2
- presentaties2
- advies2
- visie2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| onderwijs | |||
| onderzoek | |||
| game | |||
| games | |||
| databank | |||
| lesmateriaal |
Two Word cloud
- onderwijs onderzoek4
- game onderwijs3
Three Word cloud
- game onderwijs onderzoek6
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 7 images on this web page.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.game-ondd.nl/images/puntje.gif (3 occurrences)
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1115px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without 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 fast enough.
Loading time
242 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
13
Number of source domains
1
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.game-ondd.nl/multidesign.js
- http://www.game-ondd.nl/style.css
- http://www.game-ondd.nl/e.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
966.00B
Javascript minifying
You can save 224B (33% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
3.03KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
4.84KB
Gzip compression
Error! By using Gzip you can save 2.8KB (59% compression) on your site.
- By compressing http://www.game-ondd.nl you can save 2.8KB (59% compression rate)
- By compressing http://www.game-ondd.nl/style.css you can save 2.1KB (74% compression rate)
- By compressing http://www.game-ondd.nl/multidesign.js you can save 399B (57% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
11
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.game-ondd.nl/images/GameOn_logo.gif | Expiry time is not specified |
| http://www.game-ondd.nl/images/bg.jpg | Expiry time is not specified |
| http://www.game-ondd.nl/images/bginhoud.gif | Expiry time is not specified |
| http://www.game-ondd.nl/images/bgnoot.gif | Expiry time is not specified |
| http://www.game-ondd.nl/images/box.gif | Expiry time is not specified |
| http://www.game-ondd.nl/images/box_selected.gif | Expiry time is not specified |
| http://www.game-ondd.nl/images/brochure.jpg | Expiry time is not specified |
| http://www.game-ondd.nl/images/cover2.jpg | Expiry time is not specified |
| http://www.game-ondd.nl/images/puntje.gif | Expiry time is not specified |
| http://www.game-ondd.nl/multidesign.js | Expiry time is not specified |
| http://www.game-ondd.nl/style.css | Expiry time is not specified |
Speed test – Images
File size of all images combined
144.51KB
Image optimisation
You can save 109.1KB (86% compression) by optimising the images below:
- By lossless compressing the http://www.game-ondd.nl/images/brochure.jpg you can save 47.3KB (87%) data.
- By lossless compressing the http://www.game-ondd.nl/images/cover2.jpg you can save 44.4KB (88%) data.
- By lossless compressing the http://www.game-ondd.nl/images/bg.jpg you can save 14.2KB (94%) data.
- By lossless compressing the http://www.game-ondd.nl/images/bgnoot.gif you can save 2.8KB (75%) data.
- By lossless compressing the http://www.game-ondd.nl/images/box_selected.gif you can save 372B (15%) data.
- By lossless compressing the http://www.game-ondd.nl/images/box.gif you can save 178B (20%) data.
Links
We found a total of 21 different links.
Internal links: 18
External links: 3
Internal links: 18
External links: 3
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.blurb.com/bookstore/detail/1943416 | |
| blog | |
| Databank Games |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| Home | |
| Aanbod | |
| Advies | |
| Onderzoek | |
| Presentaties | |
| Workshops | |
| Visie | |
| Profiel | |
| Publicaties | |
| Contact | |
| http://www.game-ondd.nl/index.php | |
| advies | |
| onderzoek | |
| presentaties | |
| workshops | |
| visie | |
| Ineke Verheul | |
| hier |
Website security
IP
83.137.194.50
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H3 : Welkom op de site van Game Onderwijs Onderzoek, ( 233.65625px from top )
- H3 : Wie?, ( 355.96875px from top )
- H3 : Nieuws , ( 444.28125px from top )
Typos
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