SEO report of duikschoolamsterdam.org
De SSI Duikschool voor Amsterdam en omgeving
www.duikschoolamsterdam.org/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.duikschoolamsterdam.org/
Character length : 28
Title
De SSI Duikschool voor Amsterdam en omgeving
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol
Good! The OG (Open Graph) protocol is set on this website.
type: website
title: (geen titel)
description: De SSI Duikschool voor Amsterdam en omgeving
url: https://duikschool.amsterdam/
image: https://i2.wp.com/duikschool.amsterdam/wp-content/uploads/2015/03/DS-eps-5503560dv1_site_icon.png?fit=200%2C200&ssl=1
image:width: 200
image:height: 200
locale: nl_NL
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.
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”nl”.
Title
De SSI Duikschool voor Amsterdam en omgeving
Character length : 44
Good! The title’s length is between 10 and 70 characters.
Character length : 44
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%
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 | 7 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> HOME
- <H3> Deel dit:
- <H3> Zoeken op de site
- <H3> Vind ons leuk op FaceBook
- <H3> Volg ons op Twitter
- <H3> Meld u aan voor onze nieuwsbrief
- <H3> Blogs
- <H3> Wij verzorgen trainingen van:
Word cloud
- duiken6
- amsterdam4
- duikschool4
- water4
- diver3
- opleidingen3
- scuba3
- zoeken2
- search2
- diving2
- vind2
- facebook2
- leren2
- e-mail2
- bekijk2
- first2
- aid2
- wil2
- agenda2
- direct2
- nieuwsbrief2
- for2
- leuk2
- home2
- specialty2
- open2
- skills2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| duiken | |||
| amsterdam | |||
| duikschool | |||
| water | |||
| diver | |||
| opleidingen |
Two Word cloud
- first aid2
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.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
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.
Speed test
Server response time
The server response time is fast enough.
Loading time
2,796 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.
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.
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 53 different links.
Internal links: 1
External links: 52
Internal links: 1
External links: 52
External links:
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| Skip to content |
Website security
IP
204.10.0.246
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.
Order of Heading elements on mobile by position
- H1 : HOME, ( 257px from top )
- H3 : Deel dit:, ( 957px from top )
- H3 : Zoeken op de site, ( 1089.6875px from top )
- H3 : Vind ons leuk op FaceBook, ( 1214.1875px from top )
- H3 : Volg ons op Twitter, ( 1359.6875px from top )
Typos
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