SEO report of andriesvandervlerkschool.nl
Andries van der Vlerk school - Welkom op de website van de Andries ...
www.andriesvandervlerkschool.nl/
Openbare basisschool te Hoogvliet.
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.andriesvandervlerkschool.nl/
Character length : 32
Title
Andries van der Vlerk school - Welkom op de website van de Andries van der Vlerk school te Hoogvliet
Description
Openbare basisschool te Hoogvliet.
Keywords (meta keywords)
openbare, basisschool, hoogvliet, rotterdam, andries, vlerk, onderwijs
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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
- http://www.andriesvandervlerkschool.nl/index.php?page=Onze_school&pid=12 ("Onze school")
- http://www.andriesvandervlerkschool.nl/index.php?page=Actueel&pid=2 ("Actueel")
- http://www.andriesvandervlerkschool.nl/index.php?page=Groepen&pid=13 ("Groepen")
- http://www.andriesvandervlerkschool.nl/index.php?page=Ouders&pid=14 ("Ouders")
- http://www.andriesvandervlerkschool.nl/index.php?page=Team&pid=15 ("Team")
- http://www.andriesvandervlerkschool.nl/index.php?page=Fotos&pid=16 ("Foto's")
- http://www.andriesvandervlerkschool.nl/index.php?page=Contact&pid=4 ("Contact")
- http://www.andriesvandervlerkschool.nl/index.php?page=Onze_school&pid=12
- http://www.andriesvandervlerkschool.nl/index.php?page=Actueel-Agenda&pid=42
- http://www.andriesvandervlerkschool.nl/index.php?page=Fotos-Fotoalbums-Tante_Be...
- http://www.andriesvandervlerkschool.nl/index.php?page=Fotos-Fotoalbums&pid=44&=...
- Expand
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
HTML 4.01 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Andries van der Vlerk school - Welkom op de website van de Andries van der Vlerk school te Hoogvliet
Character length : 100
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 100
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 12%
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 | 3 | 2 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Welkom op de website van de Andries van der Vlerk school te Hoogvliet
- <H2> Nieuws
- <H3> Sinds dinsdag 8 november krijgen onze leerlingen gratis fruit in de ochtendpauze.
- <H3> Op dinsdag, woensdag en donderdag krijgen de kinderen fruit van school. U hoeft alleen op maandag en vrijdag zelf fruit mee te geven voor de ochtendpauze.
- <H2> Agenda
- <H2> Laatste fotoalbum: SCHOOLKAMP 2016
Word cloud
- school5
- der3
- fruit3
- andries3
- vlerk3
- lekker2
- hoogvliet2
- veel2
- dinsdag2
- eerste2
- ochtendpauze2
- geven2
- krijgen2
- sporttoernooien2
- schoolteam2
- meedoen2
- website2
- speelruimte2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| school | |||
| der | |||
| fruit | |||
| andries | |||
| vlerk | |||
| lekker |
Two Word cloud
- der vlerk3
Three Word cloud
- andries van der vlerk2
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 11 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.
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 918px 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
1,262 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
29
Number of source domains
3
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.andriesvandervlerkschool.nl/includes/jquery.js
- http://www.andriesvandervlerkschool.nl/.. /inc_global_javascript.js
- http://www.andriesvandervlerkschool.nl/css/fs.css
- http://www.andriesvandervlerkschool.nl/css/style.css
- http://www.andriesvandervlerkschool.nl/css/style_andriesdevlerk.css
- http://fonts.googleapis.com/css?family=Gorditas:400,700
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
68.80KB
Javascript minifying
You can save 2.8KB (23% 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.
- http://www.andriesvandervlerkschool.nl/css/fs.css
- http://www.andriesvandervlerkschool.nl/css/style.css
- http://www.andriesvandervlerkschool.nl/css/style_andriesdevlerk.css
File size of all css files combined
24.79KB
CSS minifying
You can save 7.2KB (32% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.andriesvandervlerkschool.nl/css/style.css you can save 4.1KB (35% compression rate)
- By minifying http://www.andriesvandervlerkschool.nl/css/style_andriesdevlerk.css you can save 3.1KB (29% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
17.50KB
Gzip compression
Error! By using Gzip you can save 36.6KB (65% compression) on your site.
- By compressing http://www.andriesvandervlerkschool.nl/includes/jquery.js you can save 36.6KB (65% compression rate)
- By compressing http://www.andriesvandervlerkschool.nl you can save 13.9KB (80% compression rate)
- By compressing http://www.andriesvandervlerkschool.nl/css/style.css you can save 9.3KB (78% compression rate)
- By compressing http://www.andriesvandervlerkschool.nl/.. /inc_global_javascript.js you can save 8.7KB (70% compression rate)
- By compressing http://www.andriesvandervlerkschool.nl/css/style_andriesdevlerk.css you can save 8.4KB (77% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
20
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.andriesvandervlerkschool.nl/.. /Schoolplein%20(1).jpg | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/.. /Teamfoto%20(1).jpg | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/.. /Volleybal%20toernooi.jpg | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/css/fs.css | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/css/style.css | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/css/style_andriesdevlerk.css | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/bg.jpg | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/.. /btn_allefotos_rechts.gif | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/btn_lees_verder.gif | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/btn_meeragenda.gif | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/caroussel_overlay.png | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/footer_bg.gif | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/header_bg.gif | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/logo.gif | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/main_bg.gif | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/point.gif | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/images/scheider.gif | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/.. /inc_global_javascript.js | Expiry time is not specified |
| http://www.andriesvandervlerkschool.nl/includes/jquery.js | Expiry time is not specified |
Speed test – Images
File size of all images combined
545.17KB
Image optimisation
You can save 88.6KB (34% compression) by optimising the images below:
- By lossless compressing the http://www.andriesvandervlerkschool.nl/.. /Teamfoto%20(1).jpg you can save 17.6KB (24%) data.
- By lossless compressing the http://www.andriesvandervlerkschool.nl/.. /IMG_20171127_094802[1].jpg&w=180&h=100 you can save 15.2KB (69%) data.
- By lossless compressing the http://www.andriesvandervlerkschool.nl/.. /Volleybal%20toernooi.jpg you can save 13.9KB (21%) data.
- By lossless compressing the http://www.andriesvandervlerkschool.nl/.. /IMG_20171127_094752[1].jpg&w=180&h=100 you can save 11.8KB (72%) data.
- By lossless compressing the http://www.andriesvandervlerkschool.nl/.. /Schoolplein%20(1).jpg you can save 10KB (20%) data.
- By lossless compressing the http://www.andriesvandervlerkschool.nl/.. /Teamfoto%20(1).jpg&w=100&h=62 you can save 7.2KB (66%) data.
- By lossless compressing the http://www.andriesvandervlerkschool.nl/.. /Schoolplein%20(1).jpg&w=100&h=62 you can save 6.5KB (67%) data.
- By lossless compressing the http://www.andriesvandervlerkschool.nl/.. /Volleybal%20toernooi.jpg&w=100&h=62 you can save 6.4KB (67%) data.
Links
We found a total of 17 different links.
Internal links: 16
External links: 1
Internal links: 16
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.school-site.nl |
Internal links:
Website security
IP
77.94.250.128
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
- H1 : Welkom op de website van de Andries van der Vlerk school te Hoogvliet, ( 166px from top )
- H2 : Laatste fotoalbum: SCHOOLKAMP 2016, ( 176px from top )
- H2 : Nieuws, ( 811px from top )
- H2 : Agenda, ( 811px from top )
- H3 : Sinds dinsdag 8 november krijgen onze leerlingen gratis fruit in de ochtendpauze., ( 892px from top )
- H3 : Op dinsdag, woensdag en donderdag krijgen de kinderen fruit van school. U hoeft alleen op maandag en vrijdag zelf fruit mee te geven voor de ochtendpauze., ( 958px from top )
Typos
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