6.5 sec in total
303 ms
3.4 sec
2.7 sec
Click here to check amazing Dalemans content. Otherwise, check out these important facts you probably never knew about dalemans.com
Visit dalemans.comWe analyzed Dalemans.com page load time and found that the first response time was 303 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dalemans.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value7.0 s
6/100
25%
Value10.0 s
9/100
10%
Value2,410 ms
5/100
30%
Value0.002
100/100
15%
Value15.0 s
8/100
10%
303 ms
590 ms
850 ms
30 ms
569 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 68% of them (49 requests) were addressed to the original Dalemans.com, 11% (8 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Dalemans.com.
Page size can be reduced by 1.4 MB (40%)
3.4 MB
2.1 MB
In fact, the total size of Dalemans.com main page is 3.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 1.1 MB
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 1.1 MB or 81% of the original size.
Potential reduce by 138.5 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. Dalemans images are well optimized though.
Potential reduce by 70.9 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 70.9 kB or 15% of the original size.
Potential reduce by 24.9 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. Dalemans.com needs all CSS files to be minified and compressed as it can save up to 24.9 kB or 23% of the original size.
Number of requests can be reduced by 10 (17%)
60
50
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dalemans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
dalemans.com
303 ms
www.dalemans.com
590 ms
850 ms
css2
30 ms
app.cf6a0630e934efb9dca4.css
569 ms
api.js
34 ms
app.a13fb1d4.js
365 ms
gtm.js
284 ms
logo-dalemans.svg
317 ms
sprite.svg
317 ms
holcim-1.png
464 ms
lhoist-logo-1.png
471 ms
edf-luminus-1.png
762 ms
edf-luminus-2.png
763 ms
image-33.png
770 ms
image-5.png
771 ms
image-7.png
1063 ms
image-8.png
1026 ms
hydrometal-1.png
1026 ms
arcelormittal-logo-1.png
1025 ms
nmc-logo-nmc-1.png
1024 ms
image-32.png
1025 ms
prayon-1.png
1027 ms
afton-1.png
1028 ms
spa1-1.png
1029 ms
ter-beke-1.png
1027 ms
preview-tienen-tirlemont-1.png
1061 ms
beneo-1.png
1124 ms
image-13.png
1125 ms
logo-biowanze-1.png
1126 ms
image-12.png
1128 ms
gsk.png
1279 ms
image-11.png
1133 ms
kul-1.png
1176 ms
ug-1.png
1178 ms
ulb-1.png
1182 ms
uliege-logo-rvb-pos-1.png
1190 ms
umons-1.png
1201 ms
unamur-1.png
1285 ms
sncb.png
1288 ms
20220901-073920.jpg
1291 ms
dat-420-debout-2021.png
1299 ms
group-119.jpg
1414 ms
group-118.jpg
1269 ms
recaptcha__en.js
201 ms
xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk59E-_F.ttf
102 ms
xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk4aE-_F.ttf
191 ms
xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk4jE-_F.ttf
377 ms
xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk7PFO_F.ttf
490 ms
xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk79FO_F.ttf
495 ms
fontawesome-webfont.woff
1140 ms
js
485 ms
analytics.js
411 ms
group-117.jpg
1041 ms
group-120.jpg
1066 ms
shutterstock-420431218.jpg
944 ms
anchor
197 ms
shutterstock-1936175857.jpg
777 ms
shutterstock-258342233.jpg
775 ms
shutterstock-86796391.jpg
794 ms
dalemans-0459.jpg
821 ms
styles__ltr.css
125 ms
recaptcha__en.js
130 ms
linkid.js
145 ms
qMev7i6X24vl5sjxzUkBtmX7wXFxxkn-xHhhygtdWMk.js
53 ms
webworker.js
57 ms
logo_48.png
48 ms
collect
22 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
57 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
57 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
58 ms
recaptcha__en.js
32 ms
dalemans.com 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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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.
dalemans.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
dalemans.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dalemans.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Dalemans.com 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.
dalemans.com
Open Graph description is not detected on the main page of Dalemans. 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: