3.9 sec in total
273 ms
3.3 sec
278 ms
Click here to check amazing Nucleus content for Belgium. Otherwise, check out these important facts you probably never knew about nucleus.be
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Visit nucleus.beWe analyzed Nucleus.be page load time and found that the first response time was 273 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
nucleus.be performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value4.8 s
31/100
25%
Value6.0 s
46/100
10%
Value1,510 ms
14/100
30%
Value0
100/100
15%
Value11.4 s
19/100
10%
273 ms
850 ms
83 ms
166 ms
247 ms
Our browser made a total of 145 requests to load all elements on the main page. We found that 53% of them (77 requests) were addressed to the original Nucleus.be, 15% (22 requests) were made to Pbs.twimg.com and 7% (10 requests) were made to Googleapis.com. The less responsive or slowest element that took the longest time to load (921 ms) belongs to the original domain Nucleus.be.
Page size can be reduced by 707.5 kB (21%)
3.4 MB
2.7 MB
In fact, the total size of Nucleus.be main page is 3.4 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. 70% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 63.3 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 63.3 kB or 83% of the original size.
Potential reduce by 96.7 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. Nucleus images are well optimized though.
Potential reduce by 277.8 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 277.8 kB or 61% of the original size.
Potential reduce by 269.7 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. Nucleus.be needs all CSS files to be minified and compressed as it can save up to 269.7 kB or 84% of the original size.
Number of requests can be reduced by 54 (39%)
139
85
The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nucleus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
nucleus.be
273 ms
www.nucleus.be
850 ms
language-selector.css
83 ms
jquery.fancybox-1.3.4.css
166 ms
lazyYT.css
247 ms
wpp.css
247 ms
shortcodes.css
260 ms
jquery.js
352 ms
jquery-migrate.min.js
265 ms
js.cookie.js
267 ms
buttons.js
63 ms
bootstrap.css
410 ms
bootstrap-responsive.css
323 ms
bootstrap-image-gallery.css
343 ms
default.css
438 ms
elastislide.css
376 ms
font-awesome.min.css
405 ms
font-awesome.min.css
62 ms
jquery.js
518 ms
conversion.js
61 ms
bootstrap.min.js
422 ms
modernizr.custom.17475.js
436 ms
jquery.elastislide.js
475 ms
jquerypp.custom.js
474 ms
load-image.min.js
579 ms
bootstrap-image-gallery.min.js
578 ms
jquery.isotope.js
579 ms
jquery-iframeResizer.min.js
603 ms
core.js
603 ms
comment-reply.min.js
603 ms
jquery.fancybox-1.3.4.js
623 ms
front.js
624 ms
lazyYT.js
625 ms
wp-embed.min.js
665 ms
sitepress.js
664 ms
count.js
672 ms
fbevents.js
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ga.js
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view_bg.gif
264 ms
menu_bg.png
266 ms
logo.png
264 ms
home-icon.png
273 ms
bg-header.jpg
459 ms
nucleus_header_uptime.png
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Nucleus_header_Nug.png
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kinepolis1.png
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prev-next.png
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icon_multidcoplossingen.png
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famous.png
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widgets.js
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kinepolis.png
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corilus.png
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museo700-regular-webfont.woff
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euroveiling.png
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lensonline.png
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collect
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shadow-carousel.png
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wordpress-meetup-350x150.jpg
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count.js
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videos
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videos
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videos
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videos
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videos
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videos
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videos
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videos
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videos
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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getAllAppDefault.esi
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bowling-350x150.jpeg
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ssl-350x150.jpg
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DNAwards-350x150.jpeg
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wordpress-meetup-50x50.jpg
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bowling-50x50.jpeg
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syndication
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375207388682264576
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ga-audiences
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ssl-50x50.jpg
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ico-li.png
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pipe.png
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getSegment.php
43 ms
social-icons-sprite.png
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t.dhj
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t.dhj
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hbpix
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cm
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proxy.jpg
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proxy.jpg
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proxy.jpg
538 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.dark.ltr.css
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.dark.ltr.css
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s-3271.xgi
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BSdirKlo_normal.jpg
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Mv4fgDci_normal.jpg
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fronteers-125x125_normal.gif
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RZ1dVG7K_normal.jpeg
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4rfT1vx2_normal.png
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x_z6g_b9_normal.jpg
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avatar_normal.png
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BbPF7EWq_normal.jpeg
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user_image_normal.png
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CcdtqvOW0AA-6fS.jpg
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CcFBhsYUYAA5Tr2.jpg:small
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CZ5X0DPWIAAEPQ3.jpg:small
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CZ5X0DSWIAI-DiU.jpg:small
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syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
280 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
298 ms
proxy.jpg
184 ms
proxy.jpg
228 ms
xrefid.xgi
9 ms
img;m=11022203137504;cache=
125 ms
jot.html
2 ms
nucleus.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.
nucleus.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
nucleus.be SEO score
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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nucleus.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 Nucleus.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.
nucleus.be
Open Graph data is detected on the main page of Nucleus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: