SEO report of safediving.eu

Redirected to www.safediving.nl/

Safe Diving - Duikcentrum, duikopleidingen, duikmateriaal ...

www.safediving.nl/

Safe Diving maakt deel uit van het grootste duikcentrum van de Benelux. Safe diving verzorgt PADI duikopleidingen en instructeursopleidingen op nivo. Verder ...

   

 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.safediving.nl/

Character length : 18

Title
Safe Diving - Duikcentrum, duikopleidingen, duikmateriaal, duikreizen, onderhoud duikmaterialen
Description
Safe Diving maakt deel uit van het grootste duikcentrum van de Benelux. Safe diving verzorgt PADI duikopleidingen en instructeursopleidingen op nivo. Verder bestaat Safe diving nog uit een duikshop en je kan de mooiste duikvakanties boeken.
Keywords (meta keywords)
duikcentrum, duikopleidingen, duikwinkel, duikvakantie, duikopleiding, duiken, Safe Diving, duikbrevet

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!
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Strict
Encoding
Perfect! The character encoding is set: ISO-8859-1.
Language
Error! No language localization is found.
Title
Safe Diving - Duikcentrum, duikopleidingen, duikmateriaal, duikreizen, onderhoud duikmaterialen

Character length : 95

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 14%

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
000100
Heading structure in the source code
  • <H4> IMG_3254.JPG
Word cloud
  • specialty9
  • water8
  • theorie8
  • padi7
  • duiken7
  • seal7
  • team7
  • delen7
  • cursus6
  • kinderen6
  • open6
  • maken6
  • brevet6
  • deze5
  • eerste5
  • informatie4
  • direct4
  • junior4
  • zeeland4
  • schrijf4
  • duikdag4
  • jaar4
  • start4
  • weekend3
  • waarbij3
  • deel3
  • zwembad3
  • ideale3
  • opleiding3
  • masker3
  • wil3
  • duik3
  • nieuwjaarsduik3
  • hier3
  • duikuitrusting3
  • spanje3
  • activiteitenkalender3
  • opleidingen3
  • diverse3
  • gaan3
  • eur2
  • winter2
  • zwembadlessen2
  • vindt2
  • boek2
  • duikreis2
  • dvd2
  • haal2
  • september2
  • koud2
  • minder2
  • niets2
  • vakantie2
  • profiteer2
  • nederland2
  • zelf2
  • winteractie2
  • gebruik2
  • winteraanbieding2
  • uitkomt2
Keyword matrix
wordtitledescriptionsheading
specialty
water
theorie
padi
duiken
seal
Two Word cloud
  • padi junior4
  • junior open4
  • duikdag zeeland4
  • seal team4
  • duikmaterialen met uitzondering2
  • dvd en gebruik2
Three Word cloud
  • start direct thuis2
  • water brevet theorie2
  • junior open water2
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 19 images on this web page.

Alternate attributes for the following 19 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 1030px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<font>35
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 tagsOccurrences
<font>35
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 not fast enough: 0.72 seconds have passed until the page started to load.
Loading time
1,477 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
39
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.safediving.nl/add-on/jquery/jquery-1.7.1.min.js
  • http://www.safediving.nl/add-on/jscalendar/calendar.js
  • http://www.safediving.nl/add-on/jscalendar/lang/calendar-en.js
  • http://www.safediving.nl/add-on/jscalendar/calendar-setup.js
List of render blocking css files
  • http://www.safediving.nl/style.css
  • http://www.safediving.nl/add-on/jscalendar/calendar-blue.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
574.94KB
Javascript minifying
You can save 6.4KB (37% 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
11.40KB
CSS minifying
You can save 779B (29% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
117.39KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
34
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.safediving.nl/add-on/jquery/jquery-1.7.1.min.jsExpiry time is not specified
http://www.safediving.nl/add-on/jscalendar/calendar-blue.cssExpiry time is not specified
http://www.safediving.nl/add-on/jscalendar/calendar-setup.jsExpiry time is not specified
http://www.safediving.nl/add-on/jscalendar/calendar.jsExpiry time is not specified
http://www.safediving.nl/add-on/jscalendar/lang/calendar-en.jsExpiry time is not specified
http://www.safediving.nl/files/AOW%281%29.jpgExpiry time is not specified
http://www.safediving.nl/files/P1150064.JPGExpiry time is not specified
http://www.safediving.nl/files/P1150098.JPGExpiry time is not specified
http://www.safediving.nl/files/P4260184.JPGExpiry time is not specified
http://www.safediving.nl/files/PB061085.JPGExpiry time is not specified
http://www.safediving.nl/files/Spanje5.jpgExpiry time is not specified
http://www.safediving.nl/files/foto%28106%29.JPGExpiry time is not specified
http://www.safediving.nl/files/icons/icon_facebook.jpgExpiry time is not specified
http://www.safediving.nl/files/icons/icon_twitter.pngExpiry time is not specified
http://www.safediving.nl/files/spanje.jpgExpiry time is not specified
http://www.safediving.nl/files/tn_Curacao20120273.jpgExpiry time is not specified
http://www.safediving.nl/files/tn_P6061240.JPGExpiry time is not specified
http://www.safediving.nl/images/BannerlogoDiveshop.jpgExpiry time is not specified
http://www.safediving.nl/images/back_perkament.jpgExpiry time is not specified
http://www.safediving.nl/images/back_top.jpgExpiry time is not specified
http://www.safediving.nl/images/duikinstructeur-worden.jpgExpiry time is not specified
http://www.safediving.nl/images/logo.jpgExpiry time is not specified
http://www.safediving.nl/images/table_bottom_back.gifExpiry time is not specified
http://www.safediving.nl/images/table_bottom_left.gifExpiry time is not specified
http://www.safediving.nl/images/table_bottom_right.gifExpiry time is not specified
http://www.safediving.nl/images/table_top_back.gifExpiry time is not specified
http://www.safediving.nl/images/table_top_left.gifExpiry time is not specified
http://www.safediving.nl/images/table_top_right.gifExpiry time is not specified
http://www.safediving.nl/style.cssExpiry time is not specified
http://m.addthisedge.com/.. /_ate.track.config_resp54 seconds
http://s7.addthis.com/js/250/addthis_widget.js10 minutes
http://www.google-analytics.com/ga.js2 hours

 Speed test – Images

File size of all images combined
13.71MB
Image optimisation
You can save 13.3MB (96% compression) by optimising the images below:

 Traffic

Alexa
7205174

 Links

We found a total of 55 different links.
Internal links: 49
External links: 6

External links:

Link text (anchor) Link strength
http://www.facebook.com/.. /273356043065
http://twitter.com/Safedivingnl
Instructeursopleidingen
Delen
http://www.diveshop.nl
http://www.goprodiving.nl

Internal links:

Link text (anchor) Link strength
Winkels
Home
E-mail
Webshop Diveshop.nl
Snorkel cursus
Introductieduik
Opfrisles duiken
Duikvakantie
Duikuitrusting huren
Onderhoud/servicebeurt
Duikopleidingen
Duiken voor kinderen
Prijzen opleidingen
Webshop
Duikteam
Gastenboek
Activiteitenkalender
Opleidingsplanning
Reserveren huurmateriaal
Medische checklist
Mijn account
Huiswerk online
Links
Gallery
http://www.safediving.nl/gallery/main.php?g2_itemId=14169
in te schrijven
uitgebreide informatie
Schrijf je nu in
via deze link
activiteitenkalender,
Lees meer
schrijf je in
Archief
hier
hier
Planning
Opleidingen Eindhoven
Stromingsduik specialty
Peak Performance Buoyancy specialty
Digitale Onderwater fotografie specialty
Diepduik specialty
Navigatie specialty
Opleidingen Den Bosch
Activiteitenkalender
Duikdag Zeeland
Duikdag Zeeland
Duikdag Zeeland
Duikreis Spanje
Duikdag Zeeland

 Website security

IP
83.98.209.161
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

onlineduikshop.nl

onlineduikshop.nl

openwateronline.nl

openwateronline.nl

openwateronline.com

openwateronline.com

specialtyschool.eu

specialtyschool.eu

safediving.eu

safediving.eu

onderwatercameras.nl

onderwatercameras.nl

diveshop.nu

diveshop.nu

duikcomputers.nl

duikcomputers.nl

openwateronline.eu

openwateronline.eu

diveshop.eu

diveshop.eu

 Icons

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

 Order of Heading elements on mobile by position

  • H4 : DSC_0012.JPG , ( 867.953125px from top )

 Typos

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