3 sec in total
284 ms
2.4 sec
333 ms
Visit ndo-danssport.nl now to see the best up-to-date NDO Danssport content and also check out these interesting facts you probably never knew about ndo-danssport.nl
Visit ndo-danssport.nlWe analyzed Ndo-danssport.nl page load time and found that the first response time was 284 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Ndo-danssport.nl rating and web reputation
ndo-danssport.nl performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value11.7 s
0/100
25%
Value5.2 s
59/100
10%
Value310 ms
78/100
30%
Value0.216
58/100
15%
Value6.6 s
58/100
10%
284 ms
358 ms
94 ms
123 ms
312 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 91% of them (39 requests) were addressed to the original Ndo-danssport.nl, 5% (2 requests) were made to Ajax.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (657 ms) belongs to the original domain Ndo-danssport.nl.
Page size can be reduced by 256.9 kB (18%)
1.4 MB
1.2 MB
In fact, the total size of Ndo-danssport.nl main page is 1.4 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 13.5 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 13.5 kB or 73% of the original size.
Potential reduce by 33.6 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. NDO Danssport images are well optimized though.
Potential reduce by 169.9 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 169.9 kB or 73% of the original size.
Potential reduce by 39.9 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. Ndo-danssport.nl needs all CSS files to be minified and compressed as it can save up to 39.9 kB or 83% of the original size.
Number of requests can be reduced by 15 (41%)
37
22
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NDO Danssport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
ndo-danssport.nl
284 ms
www.ndo-danssport.nl
358 ms
NDO
94 ms
123 ms
goto20.aspx
312 ms
jquery.js
28 ms
jquery-ui.js
60 ms
PGscripts.js
643 ms
PGMenu.js
276 ms
scripts.js
285 ms
PGStyles.css
473 ms
rest.css
190 ms
standard.css
269 ms
menu.css
280 ms
hierarchy.css
363 ms
maintenance.css
359 ms
modules.css
458 ms
WebResource.axd
480 ms
ScriptResource.axd
473 ms
ScriptResource.axd
385 ms
jquery.cycle.all.js
657 ms
gradient_bgr.png
107 ms
1.jpg
390 ms
logo_ndo.png
200 ms
eurodance2016.png
154 ms
facebook2rond.jpg
106 ms
twitter2rond.jpg
183 ms
Uitslagen.jpg
275 ms
Defibrillator.aspx
175 ms
stars_bgr.png
117 ms
stars_top.png
275 ms
danser.png
466 ms
show_solo.png
290 ms
stars_bottom.png
201 ms
editIcon.gif
267 ms
ga.js
41 ms
hbsFilesInDir.aspx
257 ms
ajax-loader.gif
311 ms
prettyLoader.png
313 ms
__utm.gif
11 ms
2.jpg
113 ms
3.jpg
287 ms
4.jpg
94 ms
ndo-danssport.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
Links do not have a discernible name
ndo-danssport.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
ndo-danssport.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ndo-danssport.nl 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 Ndo-danssport.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.
ndo-danssport.nl
Open Graph description is not detected on the main page of NDO Danssport. 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: