SEO report of dvsoftware.nl

De Vries Software

www.dvsoftware.nl/

De Vries Software


 Tasks

  • 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.dvsoftware.nl/

Character length : 18

Title
De Vries Software
Description
De Vries Software
Keywords (meta keywords)
Vries, software, examenprogramma, Nederlands, Engels, Frans, Duits, economie, maatschappijleer,natuurkunde, scheikunde, biologie, Forellendaal, educatieve software

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
Good! The website uses SEO friendly URLs.
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: ISO-8859-1.
Language
Error! No language localization is found.
Title
De Vries Software

Character length : 17

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 39%

Good! The text / code ratio is between 25 and 70 percent.
Headings
H1H2H3H4H5H6
1603000
Heading structure in the source code
  • <H3> Welkom
  • <H3> Demo's downloaden
  • <H3> Prijzen
  • <H1> Examenprogramma's Nederlands (VMBO en HAVO-VWO)
  • <H1> Examenprogramma's Engels (VMBO en HAVO-VWO)
  • <H1> Examenprogramma's Frans (VMBO en HAVO-VWO)
  • <H1> Examenprogramma's Duits (VMBO en HAVO-VWO)
  • <H1> Examenprogramma's Spaans (VMBO en HAVO-VWO)
  • <H1> Examenprogramma's economie (VMBO, HAVO en VWO)
  • <H1> Basisvorming economie
  • <H1> Examenprogramma's maatschappijleer VMBO
  • <H1> Examenprogramma's wiskunde (VMBO, HAVO en VWO)
  • <H1> RBWiskunde
  • <H1> Examenprogramma's natuurkunde (VMBO, HAVO en VWO)
  • <H1> Basisvorming Natuurkunde (vernieuwde uitgave)
  • <H1> Examenprogramma's scheikunde (VMBO en HAVO-VWO)
  • <H1> Basisvorming scheikunde (vernieuwde uitgave)
  • <H1> Examenprogramma's biologie (VMBO en HAVO-VWO)
  • <H1> Examens in PDF-formaat op CD
Word cloud
  • worden102
  • examens78
  • programma42
  • vmbo36
  • zowel29
  • leerling25
  • bevat24
  • leerlingen23
  • examen22
  • geprint22
  • havo-vwo21
  • oefenen19
  • toetsen19
  • lesblokken16
  • programma's16
  • netwerk15
  • stand-alone15
  • economie15
  • scheikunde15
  • natuurkunde15
  • interactief15
  • wordt14
  • bijgehouden14
  • meegeleverd14
  • wiskunde14
  • tijd14
  • school13
  • maken13
  • zoals12
  • individueel12
  • bestemd12
  • gebruik12
  • belangrijkste12
  • gemaakt12
  • kenmerken12
  • correctievoorschriften12
  • examenprogramma's12
  • opgeslagen12
  • resultaten12
  • bekende12
  • cijfers11
  • ingevoerd11
  • scherm11
  • afgebeeld11
  • maakt11
  • meegegeven11
  • zowelthuis11
  • bijlage11
  • overbodig11
  • bijbehorende11
  • werkelijk11
  • kopieën11
  • uitzonderlijk11
  • kiezen11
  • netwerkversie11
  • windows11
  • open11
  • vragen11
  • meerkeuzevragen11
  • examenbundels11
Keyword matrix
wordtitledescriptionsheading
worden
examens
programma
vmbo
zowel
leerling
Two Word cloud
  • bevat de examens15
  • zowel stand-alone14
  • belangrijkste kenmerken12
  • resultaten worden11
  • bijbehorende bijlage11
  • uitzonderlijk gebruiksvriendelijk11
Three Word cloud
  • resultaten worden opgeslagen11
  • scherm afgebeeld zoals11
  • bestemd voor individueel gebruik11
  • netwerkversie volledig overbodig11
  • bijlage kan worden geprint10
  • leerlingen worden meegegeven10
404 Page
The website has no standard 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 0 images on this web page.

Good! Every image has an alternative text attributes set on this website.

 Technologies

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.
Table layout
Good! No nested tables found.
Number of HTTP resources
14
Number of source domains
2
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.dvsoftware.nl/.. /jquery.js?ver=1.12.4
  • http://www.dvsoftware.nl/.. /jquery-migrate.min.js?ver=1.4.1
List of render blocking css files
  • http://www.dvsoftware.nl/.. /styles.css?ver=5.0.3
  • http://www.dvsoftware.nl/.. /style.css?ver=4.9.7
  • http://www.dvsoftware.nl/wp/wp-content/themes/coraline/style.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
133.40KB
Javascript minifying
You can save 672B (17% 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
45.27KB
CSS minifying
You can save 3.4KB (37% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
11.08KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
3
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.dvsoftware.nl/.. /wordpress.pngExpiry time is not specified
http://www.dvsoftware.nl/wp/wp-content/themes/coraline/style.cssExpiry time is not specified
http://www.dvsoftware.nl/.. /vaandel1-1.jpgExpiry time is not specified

 Speed test – Images

File size of all images combined
33.00KB
Image optimisation
You can save 12.2KB (38% compression) by optimising the images below:

 Links

We found a total of 20 different links.
Internal links: 18
External links: 2

External links:

Link text (anchor) Link strength

Internal links:

 Website security

IP
141.138.169.208
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

vsoftware.nl, dxvsoftware.nl, xvsoftware.nl, dsvsoftware.nl, svsoftware.nl, dwvsoftware.nl, wvsoftware.nl, devsoftware.nl, evsoftware.nl, drvsoftware.nl, rvsoftware.nl, dfvsoftware.nl, fvsoftware.nl, dvvsoftware.nl, vvsoftware.nl, dcvsoftware.nl, cvsoftware.nl, dsoftware.nl, dvsoftware.nl, dsoftware.nl, dvcsoftware.nl, dcsoftware.nl, dvdsoftware.nl, ddsoftware.nl, dvfsoftware.nl, dfsoftware.nl, dvgsoftware.nl, dgsoftware.nl, dvbsoftware.nl, dbsoftware.nl, dv software.nl, d software.nl, dvoftware.nl, dvsqoftware.nl, dvqoftware.nl, dvswoftware.nl, dvwoftware.nl, dvseoftware.nl, dveoftware.nl, dvszoftware.nl, dvzoftware.nl, dvsxoftware.nl, dvxoftware.nl, dvscoftware.nl, dvcoftware.nl, dvsftware.nl, dvsoiftware.nl, dvsiftware.nl, dvsokftware.nl, dvskftware.nl, dvsolftware.nl, dvslftware.nl, dvsoftware.nl, dvsftware.nl, dvsopftware.nl, dvspftware.nl, dvso9ftware.nl, dvs9ftware.nl, dvso0ftware.nl, dvs0ftware.nl, dvsotware.nl, dvsofctware.nl, dvsoctware.nl, dvsofdtware.nl, dvsodtware.nl, dvsofetware.nl, dvsoetware.nl, dvsofrtware.nl, dvsortware.nl, dvsofttware.nl, dvsottware.nl, dvsofgtware.nl, dvsogtware.nl, dvsofbtware.nl, dvsobtware.nl, dvsofvtware.nl, dvsovtware.nl, dvsofware.nl, dvsoftrware.nl, dvsofrware.nl, dvsoftfware.nl, dvsoffware.nl, dvsoftgware.nl, dvsofgware.nl, dvsofthware.nl, dvsofhware.nl, dvsoftyware.nl, dvsofyware.nl, dvsoft5ware.nl, dvsof5ware.nl, dvsoft6ware.nl, dvsof6ware.nl, dvsoftare.nl, dvsoftwqare.nl, dvsoftqare.nl, dvsoftwaare.nl, dvsoftaare.nl, dvsoftwsare.nl, dvsoftsare.nl, dvsoftwdare.nl, dvsoftdare.nl, dvsoftweare.nl, dvsofteare.nl, dvsoftw1are.nl, dvsoft1are.nl, dvsoftw2are.nl, dvsoft2are.nl, dvsoftw3are.nl, dvsoft3are.nl, dvsoftwre.nl, dvsoftwaqre.nl, dvsoftwqre.nl, dvsoftwawre.nl, dvsoftwwre.nl, dvsoftwazre.nl, dvsoftwzre.nl, dvsoftware.nl, dvsoftwre.nl, dvsoftwaxre.nl, dvsoftwxre.nl, dvsoftwasre.nl, dvsoftwsre.nl, dvsoftwae.nl, dvsoftwaree.nl, dvsoftwaee.nl, dvsoftwarde.nl, dvsoftwade.nl, dvsoftwarfe.nl, dvsoftwafe.nl, dvsoftwarge.nl, dvsoftwage.nl, dvsoftwar4,e.nl, dvsoftwa4,e.nl, dvsoftwarte.nl, dvsoftwate.nl, dvsoftwar5e.nl, dvsoftwa5e.nl, dvsoftwar.nl, dvsoftwarew.nl, dvsoftwarw.nl, dvsoftwares.nl, dvsoftwars.nl, dvsoftware.nl, dvsoftwar.nl, dvsoftwared.nl, dvsoftward.nl, dvsoftwaref.nl, dvsoftwarf.nl, dvsoftwarer.nl, dvsoftwarr.nl, dvsoftware3.nl, dvsoftwar3.nl, dvsoftware4.nl, dvsoftwar4.nl

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