4.7 sec in total
467 ms
3.8 sec
407 ms
Welcome to d-i.nl homepage info - get ready to check D I best content right away, or after learning these important things about d-i.nl
Ontdek de toegevoegde waarde van Dekkers Intermediair BV
Visit d-i.nlWe analyzed D-i.nl page load time and found that the first response time was 467 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
d-i.nl performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value15.8 s
0/100
25%
Value10.8 s
7/100
10%
Value420 ms
66/100
30%
Value0.142
78/100
15%
Value16.8 s
5/100
10%
467 ms
1240 ms
75 ms
200 ms
293 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 78% of them (43 requests) were addressed to the original D-i.nl, 13% (7 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain D-i.nl.
Page size can be reduced by 308.2 kB (23%)
1.3 MB
1.0 MB
In fact, the total size of D-i.nl main page is 1.3 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 920.3 kB which makes up the majority of the site volume.
Potential reduce by 32.7 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. This page needs HTML code to be minified as it can gain 7.2 kB, which is 18% 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 32.7 kB or 81% of the original size.
Potential reduce by 43.1 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. D I images are well optimized though.
Potential reduce by 83.0 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 83.0 kB or 48% of the original size.
Potential reduce by 149.3 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. D-i.nl needs all CSS files to be minified and compressed as it can save up to 149.3 kB or 83% of the original size.
Number of requests can be reduced by 8 (18%)
45
37
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D I. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
d-i.nl
467 ms
www.d-i.nl
1240 ms
css
75 ms
bootstrap.min.css
200 ms
font-awesome.min.css
293 ms
plugins.css
283 ms
layout.css
284 ms
jquery.min.js
51 ms
bootstrap.min.js
288 ms
plugins.js
386 ms
init.js
286 ms
dekkers.png
931 ms
menu_orange_menu.jpg
930 ms
7b1d2027ff854e7dbdbc69efa2f58274.jpg
1099 ms
lamp.jpg
1191 ms
background_bottom.jpg
1183 ms
background_home_middle2.jpg
1274 ms
sliderimg_02.jpg
1190 ms
d50f17bedd791a07762e7b5dc3707e24.png
1009 ms
9df98282152245dd17438c2539f278f8.png
1097 ms
managed-service-providers.png
1193 ms
cloud.png
1193 ms
banner2_tol.gif
1277 ms
customer_specsavers.png
1282 ms
customer_magna.png
1282 ms
customer_mirage.png
1289 ms
customer_bmwgroup.png
1289 ms
customer_infineon.png
1366 ms
customer_baumer.png
1371 ms
logo_intoto.png
1375 ms
peak_it_logo.png
1377 ms
standby-automatisering.png
1472 ms
partner_helpline.png
1378 ms
partner_storagecraft1.png
1460 ms
partner_ekran.png
1463 ms
partner_matrix42.png
1468 ms
partner_labtech.png
1470 ms
partner_comptia.png
1472 ms
partner_sophos.png
1553 ms
partner_eset.png
1556 ms
partner_softinventivelab.png
1560 ms
partner_panda.png
1562 ms
partner_fastviewer.png
1564 ms
partner_bmc.png
1564 ms
connect.onlinesucces.nl
1189 ms
analytics.js
857 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
50 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
49 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
88 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
105 ms
fontawesome-webfont.woff
757 ms
xjAJXh38I15wypJXxuGMBobN6UDyHWBl620a-IRfuBk.woff
106 ms
PRmiXeptR36kaC0GEAetxn5HxGBcBvicCpTp6spHfNo.woff
105 ms
PRmiXeptR36kaC0GEAetxjqR_3kx9_hJXbbyU8S6IN0.woff
105 ms
collect
62 ms
d-i.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
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
d-i.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
d-i.nl 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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D-i.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 D-i.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.
d-i.nl
Open Graph description is not detected on the main page of D I. 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: