4.5 sec in total
953 ms
3.3 sec
264 ms
Visit nddc.nl now to see the best up-to-date NDDC content and also check out these interesting facts you probably never knew about nddc.nl
Visit nddc.nlWe analyzed Nddc.nl page load time and found that the first response time was 953 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.
nddc.nl performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value8.1 s
2/100
25%
Value8.1 s
21/100
10%
Value180 ms
91/100
30%
Value0.157
74/100
15%
Value6.5 s
58/100
10%
953 ms
166 ms
185 ms
186 ms
187 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 97% of them (66 requests) were addressed to the original Nddc.nl, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (953 ms) belongs to the original domain Nddc.nl.
Page size can be reduced by 299.9 kB (17%)
1.8 MB
1.5 MB
In fact, the total size of Nddc.nl main page is 1.8 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 52.7 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 52.7 kB or 83% of the original size.
Potential reduce by 8.3 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. NDDC images are well optimized though.
Potential reduce by 188.5 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 188.5 kB or 66% of the original size.
Potential reduce by 50.4 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. Nddc.nl needs all CSS files to be minified and compressed as it can save up to 50.4 kB or 80% of the original size.
Number of requests can be reduced by 23 (35%)
66
43
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NDDC. 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 9 to 1 for CSS and as a result speed up the page load time.
www.nddc.nl
953 ms
style.css
166 ms
yanone_kaffeesatz.css
185 ms
fancybox.css
186 ms
styles.css
187 ms
slider.css
187 ms
jquery.js
426 ms
jquery-migrate.min.js
248 ms
jquery.bgiframe.js
252 ms
jquery.tooltip.min.js
254 ms
zenon.js
254 ms
other.js
335 ms
jquery.transform.min.js
332 ms
easyslider.js
333 ms
fancybox.js
335 ms
promoslider.js
335 ms
thickbox.css
416 ms
events-calendar.css
417 ms
thickbox.js
345 ms
jquery.form.min.js
346 ms
scripts.js
346 ms
wp-embed.min.js
425 ms
wp-emoji-release.min.js
324 ms
ec-tooltips.css
86 ms
NDDC.png
259 ms
slider_content.png
259 ms
deutsche_dogge.jpg
334 ms
great-danes-in-action.jpg
261 ms
ViewFotoCommunity-864815.jpg
336 ms
Rennendepup.jpg
837 ms
bluedane1.jpg
336 ms
greatedanecolours-300x212.jpg
289 ms
logo_rvb_horizontaal_rgb_diap-300x102.jpg
346 ms
blank_img.png
361 ms
zweetwerk-300x225.jpg
422 ms
great_dane_chihuahua_merle_postcard-r76472681a71c4752aa155a4d4fb1213c_vgbaq_8byvr_324-300x300.jpg
433 ms
trans_black_2.png
420 ms
Medpets1.jpg
596 ms
royal-canin.jpg
527 ms
cavom1.jpg
624 ms
medpets21.jpg
587 ms
energique.jpg
516 ms
royalcanin3.jpg
767 ms
nav.png
611 ms
Heribama.jpg
671 ms
Udeko.jpg
679 ms
Acasius.png
696 ms
DelightfulDog.png
791 ms
Rosherta.jpg
759 ms
GiantAngels.jpg
762 ms
Doggenwalhalla.jpg
779 ms
AmbarValia.jpg
839 ms
BlueJewels.jpg
845 ms
zuiderkaag.jpg
849 ms
dieren1.jpg
863 ms
eersel1.jpg
873 ms
dier-en-dokter.jpg
915 ms
hopmans.jpg
920 ms
pietersberg.jpg
927 ms
ga.js
235 ms
dgo.jpg
687 ms
rijen.jpg
696 ms
sleeuwijk.jpg
704 ms
yanonekaffeesatz-regular-webfont.woff
745 ms
__utm.gif
11 ms
loadingAnimation.gif
724 ms
mobile.css
87 ms
menu_arrow.png
85 ms
nddc.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.
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
Form elements do not have associated labels
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.
nddc.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
nddc.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nddc.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 Nddc.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.
nddc.nl
Open Graph description is not detected on the main page of NDDC. 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: