Safe Diving Home
www.safediving.be/
Safe diving, leer duiken te Merksem, Antwerpen, club aangesloten bij NELOS, CMAS
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
URL
Domain : www.safediving.be/
Character length : 18
Title
Safe Diving Home
Description
Safe diving, leer duiken te Merksem, Antwerpen, club aangesloten bij NELOS, CMAS
Keywords (meta keywords)
Safe Diving Duiken Merksem Antwerpen NELOS
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://safediving.be/robots.txt
https://safediving.be/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”nl”.
Title
Safe Diving Home
Character length : 16
Good! The title’s length is between 10 and 70 characters.
Character length : 16
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%
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 |
---|---|---|---|---|---|
0 | 1 | 1 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> Welkom bij Safe Diving
- <H3> Aanmelden
Word cloud
- diving7
- safe7
- wemeldinge5
- duiken3
- merksem2
- nelos2
- den2
- gorishoek2
- log2
- osse2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
diving | |||
safe | |||
wemeldinge | |||
duiken | |||
merksem | |||
nelos |
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 6 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.
Mobile optimization
This website is optimal for mobile devices!
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.
Server response time
The server response time is fast enough.
Loading time
1,608 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
33
Number of source domains
4
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
- https://www.safediving.be/.. /mootools-core.js?363ca1fc3338d6447f9f192...
- https://www.safediving.be/.. /core.js?363ca1fc3338d6447f9f1925820a8ff6...
- https://www.safediving.be/.. /mootools-more.js?363ca1fc3338d6447f9f192...
- https://www.safediving.be/.. /modal.js?363ca1fc3338d6447f9f1925820a8ff...
- https://www.safediving.be/.. /jquery.min.js?363ca1fc3338d6447f9f192582...
- https://www.safediving.be/.. /jquery-noconflict.js?363ca1fc3338d6447f9...
- https://www.safediving.be/.. /jquery-migrate.min.js?363ca1fc3338d6447f...
- https://www.safediving.be/.. /attachments_refresh.js
- https://www.safediving.be/.. /caption.js?363ca1fc3338d6447f9f1925820a8...
- https://www.safediving.be/.. /bootstrap.min.js?363ca1fc3338d6447f9f192...
- https://www.safediving.be/.. /template.js?363ca1fc3338d6447f9f1925820a...
- https://www.safediving.be/.. /keepalive.js?363ca1fc3338d6447f9f1925820...
- https://www.safediving.be/.. /modal.css?363ca1fc3338d6447f9f1925820a8f...
- https://www.safediving.be/.. /attachments_hide.css
- https://www.safediving.be/.. /attachments_list.css
- https://www.safediving.be/.. /template.css?363ca1fc3338d6447f9f1925820...
- https://www.safediving.be/.. /bootstrap.css?v=43803a550df0c91e
- https://www.safediving.be/.. /fontawesome.css?v=43803a550df0c91e
- https://www.safediving.be/.. /template.css?v=43803a550df0c91e
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.safediving.be/media/system/js/mootools-core.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/system/js/core.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/system/js/mootools-more.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/system/js/modal.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/jui/js/jquery.min.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/jui/js/jquery-noconflict.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/jui/js/jquery-migrate.min.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/com_attachments/js/attachments_refresh.js
- http://www.safediving.be/media/system/js/caption.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/jui/js/bootstrap.min.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/templates/protostar/js/template.js?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/system/js/keepalive.js?f36e4bd68eb7fce84146eedfa72d0c48
File size of all javascript files combined
506.37KB
Javascript minifying
You can save 635B (44% compression) on the analysed URL by minifying the javascript files.
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.safediving.be/media/system/css/modal.css?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/media/com_attachments/css/attachments_hide.css
- http://www.safediving.be/media/com_attachments/css/attachments_list.css
- http://www.safediving.be/templates/protostar/css/template.css?f36e4bd68eb7fce84146eedfa72d0c48
- http://www.safediving.be/components/com_comprofiler/plugin/templates/default/bootstrap.css?v=f5e0d65afec14958
- http://www.safediving.be/components/com_comprofiler/plugin/templates/default/fontawesome.css?v=f5e0d65afec14958
- http://www.safediving.be/components/com_comprofiler/plugin/templates/default/template.css?v=f5e0d65afec14958
File size of all css files combined
506.12KB
CSS minifying
You can save 537B (25% compression) on the analysed URL by minifying the CSS files.
- By minifying https://www.safediving.be/.. /modal.css?363ca1fc3338d6447f9f1925820a8f... you can save 307B (32% compression rate)
- By minifying https://www.safediving.be/.. /attachments_list.css you can save 230B (19% compression rate)
Uncompressed size of the of the HTML
17.78KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
12
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
https://www.safediving.be/images/Alg_NELOS-01.jpg | Expiry time is not specified |
https://www.safediving.be/images/banners/clubduik2.jpg | Expiry time is not specified |
https://www.safediving.be/images/banners/kring.jpg | Expiry time is not specified |
https://www.safediving.be/images/headers/SDbanner.jpg | Expiry time is not specified |
https://www.safediving.be/images/label_erkende_sportclub.gif | Expiry time is not specified |
https://www.safediving.be/images/logostil.gif | Expiry time is not specified |
https://www.safediving.be/.. /attachments_hide.css | Expiry time is not specified |
https://www.safediving.be/.. /attachments_list.css | Expiry time is not specified |
https://www.safediving.be/.. /attachments_refresh.js | Expiry time is not specified |
https://www.safediving.be/media/jui/fonts/IcoMoon.woff | Expiry time is not specified |
https://www.google-analytics.com/analytics.js | 2 hours |
File size of all images combined
493.65KB
Image optimisation
You can save 373.5KB (76% compression) by optimising the images below:
- By lossless compressing the https://www.safediving.be/images/Alg_NELOS-01.jpg you can save 250.7KB (98%) data.
- By lossless compressing the https://www.safediving.be/images/logostil.gif you can save 41.5KB (71%) data.
- By lossless compressing the https://www.safediving.be/images/headers/SDbanner.jpg you can save 37.1KB (43%) data.
- By lossless compressing the https://www.safediving.be/images/banners/kring.jpg you can save 24.8KB (60%) data.
- By lossless compressing the https://www.safediving.be/images/banners/clubduik2.jpg you can save 19.4KB (44%) data.
We found a total of 44 different links.
Internal links: 43
External links: 1
Internal links: 43
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
http://www.nelos.be |
Internal links:
IP
83.172.180.136
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.
Favicon
Good! The website uses favicon.
- H2 : Duikinitiatie , ( 233px from top )
- H2 : Welkom bij Safe Diving , ( 548px from top )
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