Privé vioolles Amsterdam voor kinderen en volwassenen
www.vioolschool.com/home/1
Privé vioolles in Amsterdam voor kinderen vanaf 3 jaar en voor volwassenen.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
URL
Domain : www.vioolschool.com/home/1
Character length : 26
Title
Privé vioolles Amsterdam voor kinderen en volwassenen
Description
Privé vioolles in Amsterdam voor kinderen vanaf 3 jaar en voor volwassenen.
Keywords (meta keywords)
vioolles, amsterdam, vioolles, amsterdam, viool, vioolschool, altviool, altvioolles, sillem, evert sillem, privé-vioolles, vioolles Amsterdam, volwassenen, kinderen, prive, muziekles, muzieksch
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
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
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://vioolschool.com/robots.txt
https://vioolschool.com/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: WINDOWS-1252.
Language
We have found the language localisation: ”nl”.
Title
Privé vioolles Amsterdam voor kinderen en volwassenen
Character length : 53
Good! The title’s length is between 10 and 70 characters.
Character length : 53
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
1 | 5 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Home
- <H2> Met plezier viool leren spelen - voor kinderen vanaf 4 jaar
- <H2> Vioolles in Amsterdam - ook altvioolles
- <H2> Individuele vioollessen en ensemble-spel
- <H2> Vioolles in Amsterdam
- <H2> Voorspeelmiddagen 2017
Word cloud
- evert6
- amsterdam6
- viool5
- bladmuziek4
- free4
- downloads4
- leerlingen3
- vanaf3
- voorspeelmiddagen3
- vioolles3
- zaterdag3
- uur3
- vioollessen3
- kinderen2
- leren2
- jaar2
- koggestraat2
- worden2
- sillem2
- individuele2
- home2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
evert | |||
amsterdam | |||
viool | |||
bladmuziek | |||
free | |||
downloads |
Two Word cloud
- vanaf 4 jaar2
- free downloads2
- bladmuziek viool2
- downloads bladmuziek2
404 Page
The website has no standard 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 8 images on this web page.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Mobile optimization
This website is optimal for mobile devices!
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.
Server response time
The server response time is fast enough.
Loading time
3,791 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
29
Number of source domains
8
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
- https://vioolschool.com/common/scripts/loader.php?load=jquery
- https://www.vioolschool.com/common/scripts/parallax.js
- https://vioolschool.com/common/scripts/main.js
- https://vioolschool.com/common/style/studio/theme.css
- https://vioolschool.com/common/style/studio/maakum.php
- https://fonts.googleapis.com/css?family=Open+Sans:n,i,b,bi%7CPlayfair...
- https://vioolschool.com/common/style/viool.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.vioolschool.com/common/scripts/loader.php?load=jquery
- http://www.vioolschool.com/home/inc.loadpage.php?page_id=1
- http://www.vioolschool.com/../common/scripts/parallax.js
- http://www.vioolschool.com/common/scripts/main.js
File size of all javascript files combined
510.73KB
Javascript minifying
You can save 6.9KB (28% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.vioolschool.com/common/style/studio/theme.css
File size of all css files combined
56.58KB
CSS minifying
You can save 7.1KB (19% compression) on the analysed URL by minifying the CSS files.
- By minifying https://vioolschool.com/common/style/studio/maakum.php you can save 6.2KB (19% compression rate)
- By minifying https://vioolschool.com/common/style/studio/theme.css you can save 942B (20% compression rate)
Uncompressed size of the of the HTML
81.53KB
Gzip compression
Error! By using Gzip you can save 26.6KB (77% compression) on your site.
- By compressing https://vioolschool.com/common/style/studio/maakum.php you can save 26.6KB (77% compression rate)
- By compressing https://www.vioolschool.com/home/1 you can save 9.2KB (67% compression rate)
- By compressing https://www.vioolschool.com/common/scripts/parallax.js you can save 9.2KB (75% compression rate)
- By compressing https://vioolschool.com/common/scripts/main.js you can save 8.3KB (65% compression rate)
- By compressing https://vioolschool.com/common/style/studio/theme.css you can save 3.3KB (69% compression rate)
Number of static resources (image, JS, CSS)
17
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
https://s7.addthis.com/l10n/client.nl.min.json | Expiry time is not specified |
https://vioolschool.com/common/style/bg_image.jpg | Expiry time is not specified |
https://vioolschool.com/common/style/viool.css | Expiry time is not specified |
https://vioolschool.com/common/themes/theme_1.jpg | Expiry time is not specified |
https://www.maakum.nl/images/buttons/hosted_green_dutch.png | Expiry time is not specified |
https://www.maakum.nl/images/buttons/rss16.gif | Expiry time is not specified |
https://www.maakum.nl/images/buttons/search16.png | Expiry time is not specified |
https://www.maakum.nl/images/logo_maakum_transp_blue.png | Expiry time is not specified |
https://www.vioolschool.com/home/images/1-1018.jpg | Expiry time is not specified |
https://www.vioolschool.com/home/images/1-1299.jpg | Expiry time is not specified |
https://www.vioolschool.com/home/images/1-14.jpg | Expiry time is not specified |
https://www.vioolschool.com/home/images/1-35.png | Expiry time is not specified |
https://m.addthisedge.com/live/boost/maakum/_ate.track.config_resp | 11 seconds |
https://s7.addthis.com/js/300/addthis_widget.js | 10 minutes |
File size of all images combined
303.12KB
Image optimisation
You can save 13KB (31% compression) by optimising the images below:
- By lossless compressing the https://vioolschool.com/common/themes/theme_1.jpg you can save 11.6KB (31%) data.
- By lossless compressing the https://www.maakum.nl/images/logo_maakum_transp_blue.png you can save 996B (68%) data.
- By lossless compressing the https://www.maakum.nl/images/buttons/hosted_green_dutch.png you can save 473B (13%) data.
We found a total of 18 different links.
Internal links: 16
External links: 2
Internal links: 16
External links: 2
External links:
Link text (anchor) | Link strength |
---|---|
https://www.maakum.nl/klimaatneutrale-website | |
- Maakum websites |
Internal links:
IP
62.221.205.109
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
Good! We have not found any unencrypted email addresses.
Favicon
Good! The website uses favicon.
- H1 : Home, ( 139.390625px from top )
- H2 : Met plezier viool leren spelen - vanaf 4 jaar, ( 220.28125px from top )
- H2 : Vioolles in Amsterdam - ook altvioolles, ( 757.28125px from top )
- H2 : Individuele vioollessen en ensemble-spel, ( 1291.28125px from top )
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