4.6 sec in total
1.3 sec
2.9 sec
365 ms
Click here to check amazing Dejong En content. Otherwise, check out these important facts you probably never knew about dejongen.nl
Visit dejongen.nlWe analyzed Dejongen.nl page load time and found that the first response time was 1.3 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dejongen.nl performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value13.5 s
0/100
25%
Value7.1 s
31/100
10%
Value360 ms
72/100
30%
Value0.012
100/100
15%
Value13.0 s
12/100
10%
1288 ms
110 ms
172 ms
258 ms
200 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Dejongen.nl, 5% (2 requests) were made to Cloud.webtype.com and 5% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Dejongen.nl.
Page size can be reduced by 559.5 kB (51%)
1.1 MB
541.3 kB
In fact, the total size of Dejongen.nl main page is 1.1 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. 35% of websites need less resources to load. Javascripts take 655.2 kB which makes up the majority of the site volume.
Potential reduce by 57.8 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 57.8 kB or 73% of the original size.
Potential reduce by 2.8 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. Dejong En images are well optimized though.
Potential reduce by 434.4 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 434.4 kB or 66% of the original size.
Potential reduce by 64.5 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. Dejongen.nl needs all CSS files to be minified and compressed as it can save up to 64.5 kB or 64% of the original size.
Number of requests can be reduced by 20 (53%)
38
18
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dejong En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
dejongen.nl
1288 ms
style.css
110 ms
base.css
172 ms
dashicons.min.css
258 ms
thickbox.css
200 ms
organic_gforms.css
842 ms
styles.css
197 ms
jquery.js
286 ms
jquery-migrate.min.js
256 ms
jquery.lettering.js
265 ms
superfish.js
286 ms
applySpanToChar.js
349 ms
hoverIntent.js
350 ms
jquery.anythingslider.js
355 ms
swfobject.js
374 ms
jquery.masonry.min.js
372 ms
838beaa4-8625-492b-be61-34bb036e77be.css
153 ms
redirect.js
32 ms
addthis_widget.js
36 ms
thickbox.js
431 ms
wp-embed.min.js
428 ms
wp-emoji-release.min.js
279 ms
ga.js
73 ms
v.gif
114 ms
welterusten-960x3502.jpg
630 ms
kerkslider-960x350_2.jpg
630 ms
rba.gif
218 ms
fiscount.gif
217 ms
ondernemer-150x150.jpg
219 ms
dga-150x150.jpg
620 ms
particulier-150x150.jpg
623 ms
starter-150x150.jpg
625 ms
belasting1-720x340.jpg
630 ms
797c0ba0-c765-4125-91bb-8e76c1624f01
91 ms
__utm.gif
533 ms
300lo.json
65 ms
arrows-ffffff.png
143 ms
prev_btn.png
142 ms
next_btn.png
119 ms
loadingAnimation.gif
190 ms
sh.953eb77977227bfd253ee158.html
73 ms
dejongen.nl 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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dejongen.nl 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dejongen.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Tap targets are not sized appropriately
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dejongen.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 Dejongen.nl 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.
dejongen.nl
Open Graph description is not detected on the main page of Dejong En. 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: