3.2 sec in total
270 ms
2.7 sec
243 ms
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Visit ducab.nlWe analyzed Ducab.nl page load time and found that the first response time was 270 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
ducab.nl performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value21.7 s
0/100
25%
Value5.8 s
50/100
10%
Value1,410 ms
15/100
30%
Value0
100/100
15%
Value8.9 s
34/100
10%
270 ms
789 ms
246 ms
414 ms
178 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ducab.nl, 33% (40 requests) were made to Bazelmans.nl and 29% (36 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Bazelmans.nl.
Page size can be reduced by 575.3 kB (22%)
2.6 MB
2.0 MB
In fact, the total size of Ducab.nl main page is 2.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 36.4 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 36.4 kB or 81% of the original size.
Potential reduce by 84.0 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. Ducab images are well optimized though.
Potential reduce by 235.6 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 235.6 kB or 65% of the original size.
Potential reduce by 219.3 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. Ducab.nl needs all CSS files to be minified and compressed as it can save up to 219.3 kB or 83% of the original size.
Number of requests can be reduced by 71 (60%)
119
48
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ducab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
ducab.nl
270 ms
789 ms
style.css
246 ms
jquery-1.4.4.min.js
414 ms
functions.js
178 ms
jquery.lightbox-0.5.css
172 ms
QapTcha.jquery.css
173 ms
jquery.lightbox-0.5.js
288 ms
jquery-ui.js
428 ms
QapTcha.jquery.js
258 ms
platform.js
71 ms
ga.js
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logo.png
186 ms
menuback.png
103 ms
submenuback.png
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payoff.png
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headergradient.png
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landkaart.png
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large_0290399001449997803.jpg
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facebook.png
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twitter.png
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linkedin.png
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widgets.js
36 ms
ajax.php
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ajax.php
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videoback.png
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footermenutussen.png
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__utm.gif
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cb=gapi.loaded_0
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postmessageRelay
60 ms
likebox.php
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www-embed-player-vflfNyN_r.css
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www-embed-player.js
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cb=gapi.loaded_0
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ad_status.js
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safe_image.php
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ducab.nl accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ducab.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
ducab.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
NL
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ducab.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ducab.nl main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ducab.nl
Open Graph description is not detected on the main page of Ducab. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: