SEO report of amsterdamscheschool.nl

De Amsterdamsche School – Particuliere middelbare school ...

amsterdamscheschool.nl/

Particulier Onderwijs. De Amsterdamsche School is een particuliere school voor VWO, HAVO en MAVO. Kleine klassen, hoogwaardig onderwijs, kleinschaligheid en ...

   

 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : amsterdamscheschool.nl/

Character length : 23

Title
De Amsterdamsche School – Particuliere middelbare school voor plezier, kwaliteit en resultaat
Description
Particulier Onderwijs. De Amsterdamsche School is een particuliere school voor VWO, HAVO en MAVO. Kleine klassen, hoogwaardig onderwijs, kleinschaligheid en intensieve, individuele begeleiding. Voor meer informatie, tel 020-6254690.
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
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://amsterdamscheschool.nl/robots.txt
User-agentDisallowed for the search engines
*
  • /wp-admin/


 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: ”en”.
Title
De Amsterdamsche School – Particuliere middelbare school voor plezier, kwaliteit en resultaat

Character length : 99

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 13%

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
H1H2H3H4H5H6
010000
Heading structure in the source code
  • <H2> Bel 020-6254690   
Word cloud
  • school12
  • onderwijs8
  • kerstgala8
  • line-up6
  • amsterdamsche5
  • examen5
  • introductie5
  • jaar4
  • opleidingen4
  • havo4
  • begeleiding4
  • magister4
  • certificaten4
  • particulier4
  • sint4
  • leerlingen4
  • individueel3
  • schooljaar3
  • projectweek3
  • doen3
  • blijven3
  • intro3
  • contactformulier3
  • zitten3
  • contact3
  • gaan3
  • tijd3
  • schoolkamp3
  • vwo3
  • versneld3
  • voetbaltoernooi3
  • aanname3
  • versnelde2
  • ouders2
  • mogelijk2
  • geheel2
  • amsterdam2
  • inloggen2
  • aantal2
  • party2
  • bijvoorbeeld2
  • home2
  • diploma2
  • meerdere2
  • vrijblijvend2
  • halloween2
  • afspraak2
  • vakantie2
  • links2
  • examendata2
  • lan2
  • verlof2
  • mogelijkheid2
  • leeslijsten2
  • slaagmaarraak2
  • leerplicht2
  • daarnaast2
  • voortgezet2
  • pannenkoeken2
  • handleidingen2
Keyword matrix
wordtitledescriptionsheading
school
onderwijs
kerstgala
line-up
amsterdamsche
examen
Two Word cloud
  • training standaard2
  • standaard begeleiding2
  • lan party2
  • natuurlijk 1-op-1 begeleiding2
  • school populatie2
  • contactgegevens contactformulier2
Three Word cloud
  • amsterdamse school particulier2
  • verlof links leeslijsten2
  • individueel voortgezet onderwijs2
  • vakantie en examendata leerplicht2
  • magister inloggen magister2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 14 images on this web page.

Alternate attributes for the following 12 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
6.90
Flesch Reading Ease
52.20
Coleman Liau Index
12.00
Automated Readability Index (ARI)
5.20
Dale–Chall Readability
10.00
SMOG Index
8.70
Spache Readibility
5.00
Number of letters
4534
Number of words
863
Number of sentences
230
Average words per sentences
4
Number of syllables
1539
Syllables in words
1475
Average syllables in words
1.78
Number of words in first three syllables
211
Percentage of word / syllables
24.45
Words not in Dale-Chall easy-word list
659
Words not in Spache easy-word list
336

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version 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.
Table layout
Good! No nested tables found.
Number of HTTP resources
40
Number of source domains
9
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://amsterdamscheschool.nl/.. /jquery-1.10.2.js
  • http://amsterdamscheschool.nl/.. /jquery.masonry.js
  • http://amsterdamscheschool.nl/.. /jquery-ui-1.10.4.custom.min.js
  • http://amsterdamscheschool.nl/.. /idangerous.swiper.js
  • http://amsterdamscheschool.nl/.. /custom_event.js
  • http://amsterdamscheschool.nl/.. /touchpunch.min.js
  • http://amsterdamscheschool.nl/.. /main.js
List of render blocking css files
  • http://amsterdamscheschool.nl/.. /style.css
  • http://amsterdamscheschool.nl/.. /style.css
  • http://amsterdamscheschool.nl/.. /masonry.css
  • http://amsterdamscheschool.nl/.. /idangerous.swiper.css
  • http://amsterdamscheschool.nl/.. /font-awesome.min.css
  • http://fonts.googleapis.com/css?family=Quattrocento+Sans

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool-child/js/jquery-1.10.2.js
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool/js/jquery.masonry.js
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool-child/js/jquery-ui-1.10.4.custom.min.js
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool-child/js/idangerous.swiper.js
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool-child/js/custom_event.js
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool-child/js/touchpunch.min.js
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool-child/js/main.js
  • http://amsterdamscheschool.nl/wp-includes/js/wp-embed.min.js?ver=4.7.4
File size of all javascript files combined
707.87KB
Javascript minifying
You can save 179.7KB (45% 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://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool-child/style.css
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool/masonry.css
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool-child/css/idangerous.swiper.css
  • http://amsterdamscheschool.nl/wp-content/themes/amsterdamscheschool-child/css/font-awesome.min.css
File size of all css files combined
46.55KB
CSS minifying
You can save 7KB (30% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
42.42KB
Gzip compression
Error! By using Gzip you can save 187.6KB (70% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
27
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://amsterdamscheschool.nl/.. /font-awesome.min.cssExpiry time is not specified
http://amsterdamscheschool.nl/.. /idangerous.swiper.cssExpiry time is not specified
http://amsterdamscheschool.nl/.. /custom_event.jsExpiry time is not specified
http://amsterdamscheschool.nl/.. /idangerous.swiper.jsExpiry time is not specified
http://amsterdamscheschool.nl/.. /jquery-1.10.2.jsExpiry time is not specified
http://amsterdamscheschool.nl/.. /jquery-ui-1.10.4.custom.min.jsExpiry time is not specified
http://amsterdamscheschool.nl/.. /main.jsExpiry time is not specified
http://amsterdamscheschool.nl/.. /touchpunch.min.jsExpiry time is not specified
http://amsterdamscheschool.nl/.. /style.cssExpiry time is not specified
http://amsterdamscheschool.nl/.. /logo.jpgExpiry time is not specified
http://amsterdamscheschool.nl/.. /next.pngExpiry time is not specified
http://amsterdamscheschool.nl/.. /previous.pngExpiry time is not specified
http://amsterdamscheschool.nl/.. /jquery.masonry.jsExpiry time is not specified
http://amsterdamscheschool.nl/.. /masonry.cssExpiry time is not specified
http://amsterdamscheschool.nl/.. /style.cssExpiry time is not specified
http://amsterdamscheschool.nl/.. /Slides_1.pngExpiry time is not specified
http://amsterdamscheschool.nl/.. /Slides_3.pngExpiry time is not specified
http://amsterdamscheschool.nl/.. /Slides_4.pngExpiry time is not specified
http://amsterdamscheschool.nl/.. /Slides_5.pngExpiry time is not specified
http://amsterdamscheschool.nl/.. /Slides_6.pngExpiry time is not specified
http://amsterdamscheschool.nl/.. /slider_video.jpgExpiry time is not specified
http://amsterdamscheschool.nl/.. /Slides_131.pngExpiry time is not specified
http://amsterdamscheschool.nl/.. /Slides_15_slaagmaarraak.pngExpiry time is not specified
http://amsterdamscheschool.nl/.. /Slides_17_100examen.pngExpiry time is not specified
http://www.googleadservices.com/pagead/conversion.js60 minutes
http://www.google-analytics.com/ga.js2 hours

 Speed test – Images

File size of all images combined
1.48MB
Image optimisation
You can save 154.1KB (20% compression) by optimising the images below:

 Links

We found a total of 137 different links.
Internal links: 136
External links: 1

External links:

Link text (anchor) Link strength
Magister inloggen

Internal links:

Link text (anchor) Link strength
http://amsterdamscheschool.nl
Home
Wie
De Amsterdamsche School
Populatie
Missie
Kwaliteit
Verantwoording
Opbrengsten
Inspectie van het Onderwijs
Schoolplan 2015-2019
Aanname
Waarom wij?
Video – een succes-story in 50 seconden
Wat
Opleidingen
Overzicht
VMBO-t
HAVO
VWO
Examenprogramma
Gespreid examen – versneld examen
Certificaten
Staatsexamens
Schoolcarrière
Cursusgelden
Onderbouw
Hoe
Les, natuurlijk
1-op-1 begeleiding
Individueel mentoraat
individuele studiebegeleiding
Vaardigheden training
Standaard begeleiding
Studiebegeleiding (STB)
Faalangstreductietraining (FRT)
Dyslexie beleid
Hoogbegaafd
Nieuws
Contact
Contactgegevens
Contactformulier
Informatie-avond en inloop dag
Route Aristo zalen – examenlocatie CSE
Vacatures
Nu in Zuid
Foto’s
2016-2017
Introductie 2016
LAN Party 2016
Saint Trump
Kerstgala 2016
Winford Landdag
2015-2016
introductie
Kerstgala
Skyperklaas
Projectweek
Rome
2014-2015
Pool
Kerstgala
Sint 2014
LAN party
Bounz!
Line-up
The Beach
Najaar
2013-2014
Foto van de Week
Pannenkoeken
tweede kamer
Klimmen
Sint-weer
Line-up
Introductie
Kerstgala
2012-2013
Hoodie Shots Battle 2013 fotos
Pannenkoeken
kerstgala
Sint
Line-up
intro OB/VMBO
Parijs
intro HAVO/VWO
2011-2012
Schoolkamp
voetbaltoernooi
Introductie
Line-up
Rondom school
Sint
halloween
Kerstgala
SVW
2010-2011
Kerstgala
Schoolkamp
Line-up
Sint
Projectweek
Voetbaltoernooi
Introductie
Halloween
2009-2010
dj-contest
BodyBoarden
intro bovenbouw
intro-onderbouw
kerstgala
line-up
projectweek
schaatsen
schoolkamp
sinterklaas
voetbaltoernooi
zeilen
Schooljaar 16/17
http://amsterdamscheschool.nl/extra/magister
Magister handleidingen
Vakantie- en examendata
Leerplicht – verlof
Links
Leeslijsten
.
SlaagMaarRaak
Individueel voortgezet onderwijs
Particulier onderwijs
Amsterdamse School
particulier onderwijs Amsterdam
meer...
http://amsterdamscheschool.nl/contact/nu-in-zuid
http://amsterdamscheschool.nl/informatieavond-20-juni-2017
aannamegesprek
contactformulier

 Website security

IP
82.201.65.7
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.

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 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

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