3.6 sec in total
243 ms
3 sec
308 ms
Visit decs.nl now to see the best up-to-date De Cs content and also check out these interesting facts you probably never knew about decs.nl
In de JDE Professional webshop vind je de lekkerste koffie en thee en beste koffiemachines voor op het werk of in de horeca. Direct uit voorraad leverbaar.
Visit decs.nlWe analyzed Decs.nl page load time and found that the first response time was 243 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
decs.nl performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value11.6 s
0/100
25%
Value11.8 s
4/100
10%
Value3,350 ms
2/100
30%
Value0.378
28/100
15%
Value15.9 s
6/100
10%
243 ms
1093 ms
480 ms
596 ms
122 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Decs.nl, 64% (34 requests) were made to Douweegbertsprofessional.com and 8% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Douweegbertsprofessional.com.
Page size can be reduced by 569.5 kB (37%)
1.6 MB
988.2 kB
In fact, the total size of Decs.nl main page is 1.6 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. 40% of websites need less resources to load. Images take 747.0 kB which makes up the majority of the site volume.
Potential reduce by 110.9 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. This page needs HTML code to be minified as it can gain 27.4 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 110.9 kB or 66% of the original size.
Potential reduce by 34.9 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. De Cs images are well optimized though.
Potential reduce by 423.7 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 423.7 kB or 66% of the original size.
Number of requests can be reduced by 19 (43%)
44
25
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Cs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
decs.nl
243 ms
1093 ms
site.css
480 ms
jquery.js
596 ms
WebResource.axd
122 ms
ScriptResource.axd
498 ms
ScriptResource.axd
387 ms
site.js
757 ms
addthis_widget.js
16 ms
js_visitor_settings.php
8 ms
douwe-egberts-professional-logo.png
162 ms
Jacobs-douwe-egberts-koffiemachine-zakelijk-nieuwjaarsactie-1000-koppen-koffie-gratis.jpg
673 ms
jacobs-douwe-egberts-cafitesse-actieweken-home-DEF.png
671 ms
Promesso_koffiemachine_homepage.png
783 ms
Jacobs-douwe-egberts-cafitesse-50-online-bestellen-home.jpg
433 ms
Pushbox_online_koffie_bestellen_lowres.jpg
332 ms
webshop.jpg
664 ms
naar-de-webshop2.png
669 ms
Jacobs-douwe-egberts-koffiemachine-vergelijken.jpg
669 ms
service-support.jpg
669 ms
Global-WEBSITE%20NL-Teasers-Teasers%20190%20x%20105-Heritage2.jpg
813 ms
Global-WEBSITE%20NL-Teasers-Teasers%20190%20x%20105-onze%20merken.png
808 ms
Global-WEBSITE%20NL-Teasers-Teasers%20190%20x%20105-Koffie%20op%20maat1.jpg
813 ms
Global-WEBSITE%20NL-Teasers-Teasers%20190%20x%20105-Duurzaamheid2.jpg
810 ms
v.gif
4 ms
gtm.js
56 ms
analytics.js
22 ms
conversion_async.js
21 ms
4fdafaae-b737-418a-88fa-c916dd19d8ef.js
850 ms
activityi;src=5064614;type=jde-alg;cat=jdehome;ord=6047971753683;~oref=http%3A%2F%2Fwww.douweegbertsprofessional.com%2Fnl-NL%2Fnederland%2F
61 ms
activityi;src=5064614;type=jde-alg;cat=jdep-ret;u1=%2Fnl-NL%2Fnederland%2F;ord=6527085417812;~oref=http%3A%2F%2Fwww.douweegbertsprofessional.com%2Fnl-NL%2Fnederland%2F
62 ms
linkid.js
11 ms
164 ms
collect
173 ms
collect
183 ms
bg-header-shadow.png
586 ms
spr-flags.png
675 ms
spr-icons.png
712 ms
bullet.png
706 ms
pushbox-gradient.png
677 ms
bg-teaser-related.png
694 ms
bg-footer.png
793 ms
FrescoSansPro-Bold.ttf
887 ms
FrescoSansPro-Normal.ttf
919 ms
FrescoSansPro-Light.ttf
1067 ms
FrescoPro-Bold.ttf
1013 ms
FrescoPro-Normal.ttf
1040 ms
FrescoSansPro-Black.ttf
1021 ms
39 ms
300lo.json
121 ms
collect
97 ms
sh.8e5f85691f9aaa082472a194.html
37 ms
IzCode.js
250 ms
decs.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
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.
decs.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
Missing source maps for large first-party JavaScript
decs.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 doesn't use 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 Decs.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 Decs.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.
decs.nl
Open Graph description is not detected on the main page of De Cs. 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: