SEO report of vdhwater.nl
Van den Heuvel Watertechnologie bv, uw partner, voor de ...
www.vdhwater.nl/
Van den Heuvel Watertechnologie bv, uw partner, voor de milieuvriendelijke desinfectie van uw zwembad of industriële toepassing
Tasks
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.vdhwater.nl/
Character length : 16
Title
Van den Heuvel Watertechnologie bv, uw partner, voor de milieuvriendelijke desinfectie van uw zwembad of industriële toepassing
Description
Van den Heuvel Watertechnologie bv, uw partner, voor de milieuvriendelijke desinfectie van uw zwembad of industriële toepassing
Keywords (meta keywords)
zwembadenbranche, zoutelektrolyse, van den heuvel, milieuvriendelijk, waterbehandeling
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
- http://www.vdhwater.nl/van_den_heuvel/vacature.html ("Van den Heuvel")
- http://www.vdhwater.nl/.. /medewerker_werkplaats_hydraulisch.html ("mederwerker werkplaats hydraulisch")
- http://www.vdhwater.nl/producten/onze_producten.html ("Producten")
- http://www.vdhwater.nl/producten/technische_informatie.html ("Technische informatie")
- http://www.vdhwater.nl/onze_kracht.html ("Onze Kracht")
- http://www.vdhwater.nl/onze_kracht/samenwerking.html ("Samenwerking")
- http://www.vdhwater.nl/onze_kracht/veiligheid_arbo.html ("Veiligheid ARBO")
- http://www.vdhwater.nl/onze_kracht/economisch.html ("Economisch")
- http://www.vdhwater.nl/onze_kracht/milieu.html ("Milieu")
- http://www.vdhwater.nl/projecten/onze_projecten.html ("Projecten")
- http://www.vdhwater.nl/projecten/lopende_projecten.html ("Lopende projecten")
- http://www.vdhwater.nl/projecten/voltooide_projecten.html ("Voltooide projecten")
- http://www.vdhwater.nl/nieuws/nieuwsbrief_aanmelden.html ("Nieuwsbrief")
- http://www.vdhwater.nl/partners/onze_partners.html ("Partners")
- http://www.vdhwater.nl/.. /planning_en_werkwijze_29.html ("lees meer")
- http://www.vdhwater.nl/nieuws/nieuwsbrief_aanmelden.html
- http://www.vdhwater.nl/.. /medewerker_werkplaats_hydraulisch.html
- http://www.vdhwater.nl/.. /vakantiepark_t_hooge_holt_gramsbergen.ht...
- http://www.vdhwater.nl/.. /vakantiepark_t_hooge_holt_gramsbergen.ht... ("lees meer")
- http://www.vdhwater.nl/.. /zwembad_de_meer_culemborg.html
- http://www.vdhwater.nl/.. /zwembad_de_meer_culemborg.html ("lees meer")
- http://www.vdhwater.nl/.. /prominent_project_slowakije_869.html
- http://www.vdhwater.nl/.. /prominent_project_slowakije_869.html ("lees meer")
- http://www.vdhwater.nl/.. /zwembad_de_peppel_ede.html
- http://www.vdhwater.nl/.. /zwembad_de_peppel_ede.html ("lees meer")
- http://www.vdhwater.nl/.. /sankurt_turkmenistan_turkije_8x_643.html...
- http://www.vdhwater.nl/.. /sankurt_turkmenistan_turkije_8x_643.html... ("lees meer")
- http://www.vdhwater.nl/.. /zwembad_de_paasberg_silvolde.html
- http://www.vdhwater.nl/.. /zwembad_de_paasberg_silvolde.html ("lees meer")
- http://www.vdhwater.nl/.. /sappi_kirkniemi_lohja_finland.html
- http://www.vdhwater.nl/.. /sappi_kirkniemi_lohja_finland.html ("lees meer")
- http://www.vdhwater.nl/.. /prominent_project_zweden_871.html
- http://www.vdhwater.nl/.. /prominent_project_zweden_871.html ("lees meer")
- http://www.vdhwater.nl/.. /prominent_project_turkije_873.html
- http://www.vdhwater.nl/.. /prominent_project_turkije_873.html ("lees meer")
- http://www.vdhwater.nl/.. /zwembad_de_heerenduinen_ijmuiden.html
- http://www.vdhwater.nl/.. /zwembad_de_heerenduinen_ijmuiden.html ("lees meer")
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Error! The character encoding setting is missing!
Language
Error! No language localization is found.
Title
Van den Heuvel Watertechnologie bv, uw partner, voor de milieuvriendelijke desinfectie van uw zwembad of industriële toepassing
Character length : 127
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 127
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 21%
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 |
|---|---|---|---|---|---|
| 12 | 12 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Van den Heuvel Watertechnologie bv
- <H1> Laatste nieuws
- <H2> Overname Zilvold bv
- <H2> Planning en werkwijze zoutelektrolyse mbt bio...
- <H1> Recent afgerond project
- <H2> Vakantiepark 't Hooge Holt GRAMSBERGEN | 11-12-2015
- <H1> Recent afgerond project
- <H2> Zwembad De Meer CULEMBORG | 04-12-2015
- <H1> Recent afgerond project
- <H2> ProMinent/Project SLOWAKIJE | 03-12-2015
- <H1> Recent afgerond project
- <H2> Zwembad de Peppel EDE | 26-11-2015
- <H1> Recent afgerond project
- <H2> Sankurt TURKMENISTAN (TURKIJE) 8x | 20-11-2015
- <H1> Recent afgerond project
- <H2> Zwembad De Paasberg SILVOLDE | 18-11-2015
- <H1> Recent afgerond project
- <H2> Sappi Kirkniemi LOHJA/FINLAND | 16-11-2015
- <H1> Recent afgerond project
- <H2> ProMinent/Project ZWEDEN | 13-11-2015
- <H1> Recent afgerond project
- <H2> ProMinent/Project TURKIJE | 05-11-2015
- <H1> Recent afgerond project
- <H2> Zwembad de Heerenduinen IJMUIDEN | 15-10-2015
Word cloud
- gram14
- capaciteit14
- per14
- uur13
- lees12
- omschrijving10
- specificaties10
- project10
- afgerond10
- recent10
- den6
- chlorinsitu®-v6
- heuvel6
- chlorinsitu®-iii5
- zwembad5
- installaties5
- watertechnologie4
- prominent/project3
- projecten3
- betrekking2
- huis2
- kennis2
- deze2
- bedrijf2
- chemicaliën2
- informatie2
- chlorinsitu2
- werkwijze2
- planning2
- zoutelektrolyse2
- milieu2
- scherpenzeel2
- arbo2
- ingang2
- zilvold2
- contact2
- nieuws2
- turkije2
- industriële2
- overname2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| gram | |||
| capaciteit | |||
| per | |||
| uur | |||
| lees | |||
| omschrijving |
Two Word cloud
- gram per14
- lees meer recent8
- chlorinsitu®-iii specificaties4
- chlorinsitu®-v specificaties4
- project zwembad4
- heuvel watertechnologie3
Three Word cloud
- gram per uur13
- recent afgerond project8
- den heuvel watertechnologie3
- lees meer recent afgerond2
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 17 images on this web page.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.vdhwater.nl/images/transbanner.gif (12 occurrences)
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 656px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with 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
647 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.vdhwater.nl/js/submenu.js
- http://www.vdhwater.nl/js/jquery.jshowoff.min.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.vdhwater.nl/style/style.css
- http://www.vdhwater.nl/style/lightbox.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 51 different links.
Internal links: 46
External links: 5
Internal links: 46
External links: 5
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.vdhwater.com | |
| http://www.vdhwater.de | |
| http://www.promaqua.com | |
| www.hoogeholt.nl | |
| http://zwembadvelsen.nl/ |
Internal links:
Website security
IP
141.138.142.222
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
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : Van den Heuvel Watertechnologie bv, ( 210px from top )
- H1 : Laatste nieuws , ( 210px from top )
- H2 : Overname Zilvold bv, ( 247px from top )
- H2 : Planning en werkwijze zoutelektrolyse mbt bio..., ( 358px from top )
- H1 : Recent afgerond project , ( 486px from top )
- H2 : Vakantiepark 't Hooge Holt GRAMSBERGEN | 11-12-2015, ( 523px from top )
Typos
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