6 sec in total
519 ms
4.3 sec
1.2 sec
Click here to check amazing SDT content. Otherwise, check out these important facts you probably never knew about sdt.eu
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Visit sdt.euWe analyzed Sdt.eu page load time and found that the first response time was 519 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sdt.eu performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value13.3 s
0/100
25%
Value10.3 s
8/100
10%
Value2,280 ms
5/100
30%
Value0
100/100
15%
Value15.7 s
6/100
10%
519 ms
533 ms
87 ms
169 ms
714 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.eu, 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 (2.3 sec) relates to the external source Sdtultrasound.com.
Page size can be reduced by 276.6 kB (27%)
1.0 MB
757.6 kB
In fact, the total size of Sdt.eu main page is 1.0 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 383.3 kB which makes up the majority of the site volume.
Potential reduce by 269.8 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 269.8 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 474 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 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.eu 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.eu
519 ms
sdtultrasound.com
533 ms
widget-options.css
87 ms
front.min.css
169 ms
front.min.js
714 ms
js
64 ms
adsbygoogle.js
64 ms
500f2e11f05e1d3de4f8e4692616b4fc.min.css
1036 ms
style.min.css
772 ms
jquery.min.js
980 ms
dlm-xhr.min.js
979 ms
gtm4wp-contact-form-7-tracker.js
978 ms
a627b2e7880dbe38571b38ac4e69a5e2.min.js
1771 ms
insight.min.js
1402 ms
fbevents.js
871 ms
gtm.js
612 ms
SDT-Logo-Ultrasound_Solution-Wide-Blue2.jpg
1606 ms
mobilehome-01-en.webp
1589 ms
checkers-1.png
1607 ms
DPIF-2.webp
1588 ms
sdthome-mechanical-2.webp
1608 ms
sdthome-lubrication-1.webp
2086 ms
sdthome-leaks-3.webp
2102 ms
sdthome-electrical-1.webp
2075 ms
sdthome-steam-1.webp
2078 ms
sdthome-valves.webp
2289 ms
mechanicla-tmb.webp
2067 ms
lube-tmb.webp
2076 ms
leak2.webp
2078 ms
elec-tmb.webp
2081 ms
traps.webp
2084 ms
hydrau1.webp
2083 ms
valves-tmb.webp
2100 ms
TT-tmb.webp
2286 ms
SDT340.webp
2288 ms
SDT270.webp
2306 ms
LUBExpert-4.webp
2306 ms
Checkerslogo-1.webp
2289 ms
checkers.webp
2318 ms
Vigilant2.webp
2328 ms
Sonavu2.webp
2319 ms
Sensors-logo.webp
2316 ms
Sensor.webp
2326 ms
software.webp
2313 ms
softs.webp
2107 ms
js
382 ms
analytics.js
1095 ms
awb-icons.woff
1911 ms
Success-stories-eBook-1.webp
1711 ms
conversion_async.js
1293 ms
optimize.js
1258 ms
js
799 ms
bearing.webp
1632 ms
Ultrasound-Jack-of-all-trades.jpeg
1640 ms
plaque.jpg
1602 ms
lubetechs.jpg
1169 ms
Lubrication-1.jpg
874 ms
EASA-1.png
859 ms
EPRA-member-badge-v2.png
848 ms
DI-2.png
917 ms
NE-2.png
951 ms
EP-1.png
950 ms
identity.js
302 ms
250488243107563
511 ms
collect
477 ms
SDT.ttf
481 ms
SDT.ttf
477 ms
SDT.ttf
612 ms
fa-solid-900.woff
720 ms
fa-regular-400.woff
702 ms
SDT-Device-Icons-340b.webp
701 ms
SDT-Device-Icons-270b.webp
699 ms
SDT-Device-Icons-200b.webp
699 ms
SDT-Device-Icons-Lubb.webp
771 ms
SDT-Device-Icons-Checkersb.webp
767 ms
collect
242 ms
108 ms
221 ms
SDT-Device-Icons-permanentb.webp
581 ms
SDT-Device-Icons-sonavub.webp
581 ms
SDT-Device-Icons-sensorsb.webp
579 ms
SDT-Device-Icons-softwareb.webp
564 ms
LVL1-icon-54px.webp
594 ms
ISO1-icon-54px.webp
630 ms
ISO123-icon-54px.webp
629 ms
collect
374 ms
Sherlog-icon-54px.webp
582 ms
Partenered-icon-54px.webp
620 ms
Academy-icon-54px.webp
609 ms
LUBExpert-icon-54px.webp
638 ms
calendar-icon-54px.webp
638 ms
Warranty-icon-54px.webp
635 ms
115 ms
hardware-icon-54px.webp
529 ms
Software-icon-54px.webp
529 ms
Download-icon-54px.webp
531 ms
collect
357 ms
infos-icon-54px.webp
603 ms
who-icon-54px-1.webp
602 ms
SDT-icon-54px-1.webp
601 ms
say-icon-54px.webp
592 ms
highlights-icon-54px.webp
594 ms
events-icon-54px.webp
535 ms
346 ms
390 ms
ga-audiences
251 ms
ga-audiences
144 ms
40 ms
sdt.eu 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.eu 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.eu 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.eu 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.eu 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.eu
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: