4.4 sec in total
416 ms
3.1 sec
840 ms
Visit sdt.be now to see the best up-to-date SDT content and also check out these interesting facts you probably never knew about sdt.be
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Visit sdt.beWe analyzed Sdt.be page load time and found that the first response time was 416 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sdt.be performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value13.6 s
0/100
25%
Value11.4 s
5/100
10%
Value3,330 ms
2/100
30%
Value0
100/100
15%
Value15.9 s
6/100
10%
416 ms
557 ms
85 ms
170 ms
415 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sdt.be, 77% (83 requests) were made to Sdtultrasound.com and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sdtultrasound.com.
Page size can be reduced by 277.4 kB (28%)
989.4 kB
712.1 kB
In fact, the total size of Sdt.be main page is 989.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% 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 337.7 kB which makes up the majority of the site volume.
Potential reduce by 269.9 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. 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 269.9 kB or 87% of the original size.
Potential reduce by 3.7 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. SDT images are well optimized though.
Potential reduce by 1.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.6 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. Sdt.be has all CSS files already compressed.
Number of requests can be reduced by 42 (42%)
99
57
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SDT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sdt.be
416 ms
sdtultrasound.com
557 ms
widget-options.css
85 ms
front.min.css
170 ms
front.min.js
415 ms
js
55 ms
adsbygoogle.js
52 ms
500f2e11f05e1d3de4f8e4692616b4fc.min.css
871 ms
style.min.css
408 ms
jquery.min.js
430 ms
dlm-xhr.min.js
408 ms
gtm4wp-contact-form-7-tracker.js
429 ms
a627b2e7880dbe38571b38ac4e69a5e2.min.js
646 ms
insight.min.js
328 ms
fbevents.js
267 ms
gtm.js
266 ms
SDT-Logo-Ultrasound_Solution-Wide-Blue2.jpg
349 ms
mobilehome-01-en.webp
347 ms
checkers-1.png
472 ms
DPIF-2.webp
348 ms
sdthome-mechanical-2.webp
959 ms
sdthome-lubrication-1.webp
610 ms
sdthome-leaks-3.webp
988 ms
sdthome-electrical-1.webp
612 ms
sdthome-steam-1.webp
961 ms
sdthome-valves.webp
1049 ms
mechanicla-tmb.webp
987 ms
lube-tmb.webp
1048 ms
leak2.webp
1070 ms
elec-tmb.webp
1071 ms
traps.webp
1140 ms
hydrau1.webp
1140 ms
valves-tmb.webp
1161 ms
TT-tmb.webp
1141 ms
SDT340.webp
1161 ms
SDT270.webp
1157 ms
LUBExpert-4.webp
1231 ms
Checkerslogo-1.webp
1216 ms
checkers.webp
1230 ms
Vigilant2.webp
1229 ms
Sonavu2.webp
1228 ms
Sensors-logo.webp
1226 ms
Sensor.webp
1292 ms
software.webp
1397 ms
softs.webp
1161 ms
Success-stories-eBook-1.webp
1081 ms
dynamic.webp
1079 ms
js
103 ms
analytics.js
98 ms
awb-icons.woff
1064 ms
bearing.webp
1150 ms
Ultrasound-Jack-of-all-trades.jpeg
1220 ms
identity.js
52 ms
250488243107563
316 ms
conversion_async.js
279 ms
optimize.js
131 ms
js
165 ms
plaque.jpg
1130 ms
lubetechs.jpg
1133 ms
EASA-1.png
1058 ms
collect
160 ms
EPRA-member-badge-v2.png
939 ms
collect
160 ms
DI-2.png
948 ms
NE-2.png
874 ms
EP-1.png
878 ms
collect
461 ms
23 ms
393 ms
collect
412 ms
435 ms
SDT-Device-Icons-340b.webp
619 ms
SDT-Device-Icons-270b.webp
619 ms
SDT.ttf
618 ms
SDT.ttf
594 ms
SDT.ttf
541 ms
fa-solid-900.woff
616 ms
110 ms
fa-regular-400.woff
614 ms
SDT-Device-Icons-200b.webp
595 ms
SDT-Device-Icons-Lubb.webp
594 ms
ga-audiences
85 ms
ga-audiences
84 ms
58 ms
SDT-Device-Icons-Checkersb.webp
527 ms
SDT-Device-Icons-permanentb.webp
527 ms
SDT-Device-Icons-sonavub.webp
599 ms
SDT-Device-Icons-sensorsb.webp
583 ms
SDT-Device-Icons-softwareb.webp
582 ms
LVL1-icon-54px.webp
581 ms
ISO1-icon-54px.webp
527 ms
ISO123-icon-54px.webp
517 ms
Sherlog-icon-54px.webp
531 ms
Partenered-icon-54px.webp
542 ms
Academy-icon-54px.webp
566 ms
LUBExpert-icon-54px.webp
576 ms
calendar-icon-54px.webp
514 ms
94 ms
Warranty-icon-54px.webp
501 ms
hardware-icon-54px.webp
532 ms
Software-icon-54px.webp
528 ms
Download-icon-54px.webp
482 ms
infos-icon-54px.webp
489 ms
who-icon-54px-1.webp
488 ms
SDT-icon-54px-1.webp
490 ms
say-icon-54px.webp
511 ms
highlights-icon-54px.webp
478 ms
events-icon-54px.webp
485 ms
sdt.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
sdt.be best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sdt.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 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 Sdt.be 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 Sdt.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.
sdt.be
Open Graph data is detected on the main page of SDT. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: