SEO report of dutchcomputersystems.nl
Dutch Computer Systems B.V
www.dutchcomputersystems.nl/
Dutch Computer Systems B.V. Technische Automatiseringen
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.dutchcomputersystems.nl/
Character length : 28
Title
Dutch Computer Systems B.V
Description
Dutch Computer Systems B.V. Technische Automatiseringen
Keywords (meta keywords)
DCS, Dutch Computer Systems, Dutch, Computer, Systems, Technisch, Embedded, software, ontwikkeling, in-product, real-time, Weert, development, automatisering, signaalverwerking, besturing, dienstverle
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
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://dutchcomputersystems.nl/robots.txt
https://dutchcomputersystems.nl/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”nl”.
Title
Dutch Computer Systems B.V
Character length : 26
Good! The title’s length is between 10 and 70 characters.
Character length : 26
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 6%
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 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Dutch Computer Systems BV
Word cloud
- systems4
- computer4
- dutch4
- kolom2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| systems | |||
| computer | |||
| dutch | |||
| kolom |
Two Word cloud
- dutch computer3
- computer systems3
Three Word cloud
- dutch computer systems2
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 3 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Technologies
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 2 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 2 |
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
27
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.dutchcomputersystems.nl/media/system/js/mootools.js
- http://www.dutchcomputersystems.nl/media/system/js/caption.js
- http://www.dutchcomputersystems.nl/.. /ja.script.js
- http://www.dutchcomputersystems.nl/.. /ja.rightcol.js
- http://www.dutchcomputersystems.nl/templates/system/css/system.css
- http://www.dutchcomputersystems.nl/templates/system/css/general.css
- http://www.dutchcomputersystems.nl/.. /template.css
- http://www.dutchcomputersystems.nl/templates/ja_purity/css/menu.css
- http://www.dutchcomputersystems.nl/.. /style.css
- http://www.dutchcomputersystems.nl/.. /style.css
- http://www.dutchcomputersystems.nl/.. /style.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.dutchcomputersystems.nl/media/system/js/mootools.js
- http://www.dutchcomputersystems.nl/media/system/js/caption.js
- http://www.dutchcomputersystems.nl/templates/ja_purity/js/ja.script.js
- http://www.dutchcomputersystems.nl/templates/ja_purity/js/ja.rightcol.js
File size of all javascript files combined
80.19KB
Javascript minifying
You can save 1.7KB (27% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.dutchcomputersystems.nl/templates/system/css/system.css
- http://www.dutchcomputersystems.nl/templates/system/css/general.css
- http://www.dutchcomputersystems.nl/templates/ja_purity/css/template.css
- http://www.dutchcomputersystems.nl/templates/ja_purity/css/menu.css
- http://www.dutchcomputersystems.nl/templates/ja_purity/styles/header/red/style.css
- http://www.dutchcomputersystems.nl/templates/ja_purity/styles/background/lighter/style.css
- http://www.dutchcomputersystems.nl/templates/ja_purity/styles/elements/black/style.css
File size of all css files combined
42.88KB
CSS minifying
You can save 7.1KB (18% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.dutchcomputersystems.nl/.. /template.css you can save 4.8KB (19% compression rate)
- By minifying http://www.dutchcomputersystems.nl/.. /style.css you can save 1.1KB (16% compression rate)
- By minifying http://www.dutchcomputersystems.nl/.. /style.css you can save 494B (23% compression rate)
- By minifying http://www.dutchcomputersystems.nl/templates/system/css/general.css you can save 337B (15% compression rate)
- By minifying http://www.dutchcomputersystems.nl/templates/system/css/system.css you can save 290B (22% compression rate)
- By minifying http://www.dutchcomputersystems.nl/templates/ja_purity/css/menu.css you can save 174B (11% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
7.71KB
Gzip compression
Error! By using Gzip you can save 52.8KB (72% compression) on your site.
- By compressing http://www.dutchcomputersystems.nl/media/system/js/mootools.js you can save 52.8KB (72% compression rate)
- By compressing http://www.dutchcomputersystems.nl/.. /template.css you can save 21.1KB (80% compression rate)
- By compressing http://www.dutchcomputersystems.nl/.. /style.css you can save 5.6KB (81% compression rate)
- By compressing http://www.dutchcomputersystems.nl you can save 4.8KB (67% compression rate)
- By compressing http://www.dutchcomputersystems.nl/.. /ja.script.js you can save 2KB (63% compression rate)
- By compressing http://www.dutchcomputersystems.nl/templates/system/css/general.css you can save 1.6KB (69% compression rate)
- By compressing http://www.dutchcomputersystems.nl/.. /style.css you can save 1.5KB (71% compression rate)
- By compressing http://www.dutchcomputersystems.nl/templates/ja_purity/css/menu.css you can save 1.2KB (73% compression rate)
- By compressing http://www.dutchcomputersystems.nl/.. /ja.rightcol.js you can save 1KB (60% compression rate)
- By compressing http://www.dutchcomputersystems.nl/media/system/js/caption.js you can save 886B (51% compression rate)
- By compressing http://www.dutchcomputersystems.nl/templates/system/css/system.css you can save 847B (62% compression rate)
- By compressing http://www.dutchcomputersystems.nl/.. /style.css you can save 322B (59% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
26
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.dutchcomputersystems.nl/media/system/js/caption.js | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/media/system/js/mootools.js | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/templates/ja_purity/css/menu.css | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /template.css | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /bullet.gif | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /grad3.gif | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /hdot.gif | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /header-mask.png | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /logo.png | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /user-decrease.png | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /user-increase.png | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /user-reset.png | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /vdot.gif | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /ja.rightcol.js | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /ja.script.js | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /c-bg1.gif | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /c-bg2.gif | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /cw-bg1.gif | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /cw-bg2.gif | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /style.css | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /style.css | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /header-mask.png | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /icon-search.gif | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/.. /style.css | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/templates/system/css/general.css | Expiry time is not specified |
| http://www.dutchcomputersystems.nl/templates/system/css/system.css | Expiry time is not specified |
Speed test – Images
File size of all images combined
23.38KB
Image optimisation
You can save 10.7KB (60% compression) by optimising the images below:
- By lossless compressing the http://www.dutchcomputersystems.nl/.. /logo.png you can save 3.7KB (51%) data.
- By lossless compressing the http://www.dutchcomputersystems.nl/.. /header-mask.png you can save 2.8KB (89%) data.
- By lossless compressing the http://www.dutchcomputersystems.nl/.. /cw-bg2.gif you can save 2.3KB (60%) data.
- By lossless compressing the http://www.dutchcomputersystems.nl/.. /c-bg2.gif you can save 2KB (52%) data.
Links
We found a total of 5 different links.
Internal links: 5
Internal links: 5
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| Ga naar de artikelen | |
| Ga naar de navigatie | |
| Ga naar eerste kolom | |
| Ga naar tweede kolom | |
| Dutch Computer Systems BV |
Website security
IP
213.75.21.24
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.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Typos
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