6.6 sec in total
443 ms
2.1 sec
4 sec
Welcome to dtsono.be homepage info - get ready to check Dt Sono best content right away, or after learning these important things about dtsono.be
DTSONO.BE - LOCATION SONO, Sonorisation, Location Matériel Sono, Son et Eclairage, Location Kits Sono, Sono Dj, Mariage, Anniversaire, Souper, Spectacle, Soirée, Concert
Visit dtsono.beWe analyzed Dtsono.be page load time and found that the first response time was 443 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dtsono.be performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value4.2 s
45/100
25%
Value4.2 s
78/100
10%
Value390 ms
69/100
30%
Value0.038
100/100
15%
Value8.2 s
41/100
10%
443 ms
392 ms
19 ms
189 ms
186 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 80% of them (41 requests) were addressed to the original Dtsono.be, 6% (3 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (988 ms) belongs to the original domain Dtsono.be.
Page size can be reduced by 61.3 kB (4%)
1.6 MB
1.5 MB
In fact, the total size of Dtsono.be 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 47.6 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 47.6 kB or 79% of the original size.
Potential reduce by 13.1 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. Dt Sono images are well optimized though.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 506 B
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. Dtsono.be needs all CSS files to be minified and compressed as it can save up to 506 B or 12% of the original size.
Number of requests can be reduced by 6 (13%)
47
41
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dt Sono. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dtsono.be
443 ms
www.dtsono.be
392 ms
css
19 ms
css
189 ms
css
186 ms
dteam.css
184 ms
js
453 ms
back2.jpg
277 ms
sdk.js
185 ms
backheader.jpg
360 ms
facebook.jpg
362 ms
logo-site-2020.png
361 ms
menu.png
429 ms
tel.png
430 ms
location-kit-sono.jpg
408 ms
location-kit-son.jpg
414 ms
location-kit-eclairage.jpg
416 ms
location-kits-sono-uv.jpg
579 ms
location-videoprojecteur.jpg
493 ms
eclairage-decoratif-led.jpg
571 ms
sono-mariage.jpg
500 ms
location-sono.jpg
500 ms
sono-dj.jpg
505 ms
seminaire-conference.jpg
589 ms
sono-entreprise.jpg
591 ms
sono-pro.jpg
589 ms
sono-spectacle-concert.jpg
606 ms
sono-enfants.jpg
651 ms
sono-etudiants.jpg
659 ms
promo-sono.jpg
674 ms
devis-reservation-contact.jpg
668 ms
conseils-astuces-sono.jpg
669 ms
location-sono-belgique.jpg
757 ms
sono-dj-belgique.jpg
734 ms
sono-2007.jpg
730 ms
sono-2019.jpg
830 ms
location-sono-soiree.jpg
827 ms
sono-evenement.jpg
840 ms
sono-location.jpg
817 ms
dj-sono.jpg
898 ms
location-materiel-sono.jpg
840 ms
sonorisation.jpg
988 ms
location-eclairage-decoratif-led.jpg
922 ms
location-sono-video-projection.jpg
922 ms
z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff1GhDuXMQg.ttf
19 ms
eLGbP-j_JA-kG0_Zo51noaftYkHp.ttf
80 ms
sdk.js
94 ms
location-sonorisation.jpg
741 ms
analytics.js
62 ms
vip-usb-1-x320.jpg
632 ms
collect
16 ms
dtsono.be 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
Links do not have a discernible name
dtsono.be best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
dtsono.be SEO score
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dtsono.be can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Dtsono.be 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.
dtsono.be
Open Graph data is detected on the main page of Dt Sono. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: