3.3 sec in total
275 ms
2.9 sec
162 ms
Click here to check amazing Armada Duikschool content. Otherwise, check out these important facts you probably never knew about armada-duikschool.be
Leren duiken? Aquamigos is een erkende duikschool in Tienen. Wil je de onderwaterwereld ontdekken? Kom dan gerust met ons mee!
Visit armada-duikschool.beWe analyzed Armada-duikschool.be page load time and found that the first response time was 275 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
armada-duikschool.be performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value7.7 s
3/100
25%
Value7.0 s
32/100
10%
Value20 ms
100/100
30%
Value0.001
100/100
15%
Value6.3 s
61/100
10%
275 ms
914 ms
85 ms
167 ms
30 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 78% of them (58 requests) were addressed to the original Armada-duikschool.be, 3% (2 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (914 ms) belongs to the original domain Armada-duikschool.be.
Page size can be reduced by 643.7 kB (63%)
1.0 MB
384.3 kB
In fact, the total size of Armada-duikschool.be main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 700.1 kB which makes up the majority of the site volume.
Potential reduce by 36.5 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.5 kB or 75% of the original size.
Potential reduce by 16.4 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Armada Duikschool needs image optimization as it can save up to 16.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 493.9 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 493.9 kB or 71% of the original size.
Potential reduce by 97.0 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Armada-duikschool.be needs all CSS files to be minified and compressed as it can save up to 97.0 kB or 75% of the original size.
Number of requests can be reduced by 51 (74%)
69
18
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Armada Duikschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
armada-duikschool.be
275 ms
armada-duikschool.be
914 ms
wp-emoji-release.min.js
85 ms
styles.css
167 ms
jquery-ui.min.css
30 ms
jquery-ui-timepicker-addon.min.css
246 ms
events_manager.css
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jquery.fancybox-1.3.4.min.css
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style.css
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frontend.css
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style.css
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genericons.css
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css
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wpgform.css
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courage-pro.css
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uamAdmin.css
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uamLoginForm.css
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jquery.js
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jquery-migrate.min.js
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core.min.js
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datepicker.min.js
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widget.min.js
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mouse.min.js
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button.min.js
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position.min.js
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sortable.min.js
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menu.min.js
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autocomplete.min.js
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resizable.min.js
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draggable.min.js
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dialog.min.js
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events-manager.js
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ajax.min.js
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navigation.js
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functions.js
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functional.css
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style-light.css
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jquery.form.min.js
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scripts.js
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datepicker-nl.min.js
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jquery-ui-timepicker-addon.min.js
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jquery-ui-timepicker-nl.js
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slider.min.js
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jquery-ui-sliderAccess.js
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common.min.js
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lightbox_context.min.js
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jquery.easing-1.3.pack.js
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jquery.fancybox-1.3.4.pack.js
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nextgen_fancybox_init.min.js
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wp-embed.min.js
524 ms
all.frontend.min.js
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hotjar-162033.js
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analytics.js
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header_2015080503.png
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all.js
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armada-duikschool.be accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
armada-duikschool.be best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
armada-duikschool.be SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Armada-duikschool.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Armada-duikschool.be main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
armada-duikschool.be
Open Graph data is detected on the main page of Armada Duikschool. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: