1.8 sec in total
250 ms
1.3 sec
203 ms
Visit nedaca.be now to see the best up-to-date Nedaca content for Belgium and also check out these interesting facts you probably never knew about nedaca.be
Cours de néerlandais à l'avenue Louise à Bruxelles. En journée, en soirée ou le samedi. Pour adultes, enfants et entreprises. Efficacité d'apprentissage sans pareille.
Visit nedaca.beWe analyzed Nedaca.be page load time and found that the first response time was 250 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
nedaca.be performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value9.0 s
1/100
25%
Value14.4 s
1/100
10%
Value6,010 ms
0/100
30%
Value0.265
46/100
15%
Value22.2 s
1/100
10%
250 ms
89 ms
245 ms
172 ms
168 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 66% of them (27 requests) were addressed to the original Nedaca.be, 10% (4 requests) were made to Static1.dmcdn.net and 7% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (515 ms) relates to the external source Dailymotion.com.
Page size can be reduced by 526.8 kB (54%)
973.2 kB
446.4 kB
In fact, the total size of Nedaca.be main page is 973.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 662.1 kB which makes up the majority of the site volume.
Potential reduce by 17.7 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 17.7 kB or 67% of the original size.
Potential reduce by 16 B
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. Nedaca images are well optimized though.
Potential reduce by 459.9 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 459.9 kB or 69% of the original size.
Potential reduce by 49.3 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. Nedaca.be needs all CSS files to be minified and compressed as it can save up to 49.3 kB or 85% of the original size.
Number of requests can be reduced by 19 (51%)
37
18
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nedaca. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
nedaca.be
250 ms
style.css
89 ms
09dPzEqs0EvPz0_PSU0syCzWS87PBYvp52QmFetnFZamFlXqG-qZ6xlCOXq5mXl6WcUA.js
245 ms
ajaxform.js
172 ms
scripts.js
168 ms
jquery.nivo.slider.pack.js
169 ms
nedaca.min.js
347 ms
M9RPLE3JzNctyEmsTC3STywuTi0pRhEDAA.js
170 ms
css
25 ms
nedaca_bg_filler_front.jpg
88 ms
nedaca_bg_header.jpg
175 ms
icons.png
141 ms
logo.png
86 ms
menu_bg.png
84 ms
header_cours_adulte.jpg
243 ms
header_porte.jpg
253 ms
header_cours_societe1.jpg
170 ms
header_cours_enfant1.jpg
262 ms
block_image_mask.png
181 ms
xzcn5p
515 ms
nedaca_widget_bg.png
243 ms
newsletter_shade.png
248 ms
JEgmtEDzc-IH8jBshQXrYA.woff
14 ms
haOjnueK8Or1ztuuRtr8dvesZW2xOQ-xsNqO47m55DA.woff
15 ms
ecoute_btn.png
240 ms
Hier-spreekt-men-enkel.jpg
299 ms
Bonus-Malus.jpg
307 ms
La-Nederlandse-Academie.jpg
311 ms
Le-verbal.jpg
318 ms
sitemap_list_style.png
321 ms
sitepress.js
316 ms
like.php
114 ms
2k1C4IjsKJ9.js
29 ms
LVx-xkvaJ0b.png
13 ms
main.2582fefec0.css
59 ms
jquery.min.js
6 ms
playerv5-embed.js.v5b530410decb4d5f0
63 ms
dmp.b7fcd0a21995054a6b15.js
91 ms
css
50 ms
9cf3dea4a373708dd8a7.dmp.js
82 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
19 ms
nedaca.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.
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.
nedaca.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
nedaca.be 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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nedaca.be can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Nedaca.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.
nedaca.be
Open Graph description is not detected on the main page of Nedaca. 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: